Seagate ST500LT033, ST320LT031 User Manual

Product Manual

Seagate® Laptop Ultrathin HDD SATA

Standard models

ST500LT032

ST320LT030

Self-Encrypting Drive models

ST500LT033

ST320LT031

Gen 9.3
100715053
Rev. A
May 2013

Document Revision History

Revision Date Description of Change

Rev. A 05/07/2013 Initial release.

© 2013 Seagate Technology LLC. All rights reserved.
Publication number: 100715053, Rev. A May 2013

Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or
other countries. Seagate Laptop Ultrathin HDD and SeaTools are either trademarks or registered trademarks of Seagate Technology
LLC or one of its affiliated companies in the United States and/or other countries. The FIPS logo is a certification mark of NIST, which
does not imply product endorsement by NIST, the U.S., or Canadian governments. All other trademarks or registered trademarks are
the property of their respective owners.

No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC.
Call 877-PUB-TEK1(877-782-8351) to request permission.

When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your
computer’s operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed
capacity is used for formatting and other functions, and thus will not be available for data storage. Actual quantities will vary based on
various factors, including file size, file format, features and application software. Actual data rates may vary depending on operating
environment and other factors. The export or re-export of hardware or software containing encryption may be regulated by the U.S.
Department of Commerce, Bureau of Industry and Security (for more information, visit www.bis.doc.gov), and controlled for import
and use outside of the U.S. Seagate reserves the right to change, without notice, product offerings or specifications.

CONTENTS

SEAGATE TECHNOLOGY SUPPORT SERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.1 ABOUT THE SERIAL ATA INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.0 DRIVE SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.1 FORMATTED CAPACITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.1.1 LBA mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.2 PHYSICAL ORGANIZATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.3 RECORDING AND INTERFACE TECHNOLOGY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.4 PHYSICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.5 SEEK TIME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.6 START/STOP TIMES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.7 POWER SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.7.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.7.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.7.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.7.4 Power management modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.8 ENVIRONMENTAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.8.1 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.8.2 Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.9 ACOUSTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.9.1 Test for prominent discrete tones (PDTs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.10 ELECTROMAGNETIC IMMUNITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.11 RELIABILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.12 AGENCY CERTIFICATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.12.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.12.2 Electromagnetic Compatibility (EMC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.12.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.13 ENVIRONMENTAL PROTECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.13.1 European Union Restriction of Hazardous Substances (RoHS) Directive. . . . . 13

2.13.2 China Restriction of Hazardous Substances (RoHS) Directive . . . . . . . . . . . . 13

2.14 CORROSIVE ENVIRONMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.0 CONFIGURING AND MOUNTING THE DRIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.1 HANDLING AND STATIC-DISCHARGE PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.2 CONFIGURING THE DRIVE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.2.1 Serial ATA Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.3 DRIVE MOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.0 SERIAL ATA (SATA) INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.1 HOT-PLUG COMPATIBILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.2 SERIAL ATA DEVICE PLUG CONNECTOR PIN DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.3 SUPPORTED ATA COMMANDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.3.1 Identify Device command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4.3.2 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.3.3 S.M.A.R.T. commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A III

FIGURES

FIGURE 1TYPICAL 5V STARTUP AND OPERATION CURRENT PROFILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

FIGURE 2ATTACHING SATA CABLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

FIGURE 3MOUNTING DIMENSIONS (FOR STANDARD MODELS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A IV

Seagate Technology Support Services

For information regarding online support and services, visit
Available services include:

• Presales & Technical support

• Global Support Services telephone numbers & business hours

• Authorized Service Centers

For information regarding Warranty Support, visit:
For information regarding data recovery services, visit
For Seagate OEM and Distribution partner portal, visit:
For Seagate reseller portal, visit:

http://www.seagate.com/partners/my-spp-dashboard/

http://www.seagate.com/support/warranty-and-replacements/

http://www.seagate.com/about/contact-us/technical-support/

http://www.seagate.com/services-software/data-recovery-services/

http://www.seagate.com/partners/

Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. A 1

1.0 INTRODUCTION

This manual describes the functional, mechanical and interface specifications for the following Seagate® Laptop Ultrathin HDD SATA
model drives:

Standard models Standard SED models

ST500LT032 - 1E9142 ST500LT033 - 1ED142

ST320LT030 - 1E914C ST320LT031 - 1ED14C

Previous generations of Seagate Self-Encrypting Drive models were called Full

NOTE

NOTE

These drives provide the following key features:

 5400-RPM spindle speed.
 16MB buffer.
 Quiet operation. Fluid Dynamic Bearing (FDB) motor.
 High instantaneous (burst) data-transfer rates (up to 6Gb/s).
 Perpendicular recording technology.
 State-of-the-art cache and on-the-fly error-correction algorithms.
 Native Command Queuing (NCQ) with command ordering.
 Full-track multiple-sector transfer capability without local processor intervention.
 1000 Gs nonoperating shock and 400 Gs of operating shock.

 SeaTools
 The 3D Defense System™, which includes Drive Defense, Data Defense and Diagnostic Defense,

offers the industry’s most comprehensive protection for disk drives.

 Support for S.M.A.R.T. drive monitoring and reporting.
 Support for Read Multiple and Write Multiple commands.
 Worldwide Name (WWN) capability uniquely identifies the drive.

Disk Encryption (FDE) models before a differentiation between drive-based
encryption and other forms of encryption was necessary.

The Self-Encrypting Drive models indicated on the cover of this product manual
have provisions for “Security of Data at Rest” based on the standards defined by
the Trusted Computing Group (see

TM

diagnostic software performs a drive self-test that eliminates unnecessary drive returns.

www.trustedcomputinggroup.org).

Momentus Thin Self-Encrypting Drive models have the following additional features

 Automatic data encryption/decryption
 Controlled access
 Random number generator
 Drive locking
 16 independent data bands
 Cryptographic erase of user data for a drive that will be repurposed or scrapped
 Authenticated firmware download.

There is no significant performance difference between Self-Encrypting Drive and standard (non-Self-Encrypting Drive) models.

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 2

1.1 ABOUT THE SERIAL ATA INTERFACE

The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary advantages include:

 Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jumpers or other configuration

options.

 Thinner and more flexible cabling for improved enclosure airflow and ease of installation.
 Scalability to higher performance levels.

In addition, Serial ATA makes the transition from parallel ATA easy by providing legacy software support. Serial ATA was designed to allow
you to install a Serial ATA host adapter and Serial ATA disk drive in your current system and expect all of your existing applications to work
as normal.

The Serial ATA interface connects each disk drive in a point-to-point configuration with the Serial ATA host adapter. There is no master/
slave relationship with Serial ATA devices like there is with parallel ATA. If two drives are attached on one Serial ATA host adapter, the host
operating system views the two devices as if they were both “masters” on two separate ports. This essentially means both drives behave
as if they are Device 0 (master) devices.

The host adapter may, optionally, emulate a master/slave environment to host software where two

NOTE

The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with
existing host systems and software. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are all
emulated.

The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device registers, referred to as the
Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For additional information about how Serial ATA emulates
parallel ATA, refer to the Serial ATA International Organization: Serial ATA (Revision 3.0). The specification can be downloaded from

www.serialata.org.

devices on separate Serial ATA ports are represented to host software as a Device 0 (master) and Device
1 (slave) accessed at the same set of host bus addresses. A host adapter that emulates a master/slave
environment manages two sets of shadow registers. This is not a typical Serial ATA environment.

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 3

DRIVE SPECIFICATIONS

2.0 DRIVE SPECIFICATIONS

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the
phrases the drive and this drive are used throughout this manual to indicate the following drive models:

The specification summaries listed in the following tables are for quick reference. For details on specification measurement or definition,
refer to the appropriate section of this manual.

DRIVE SPECIFICATION

Formatted capacity

(1)

ST500LT032
ST500LT033

500 GB 320 GB

ST320LT030
ST320LT031

Guaranteed sectors 976,773,168 625,142,448
Heads 2
Disks 1
Bytes per sector 512 (logical) / 4096 (physical)
Recording density 1885 Kb/in
Track density 366 Ktracks/in avg
Areal density 690 Gb/in

2

avg
Spindle speed 5400 RPM
Sustained data transfer rate OD 100 MB/s max
I/O data-transfer rate 600 MB/s max

PIO modes 0–4

ATA data-transfer modes supported

Multiword DMA modes 0–2

Ultra DMA modes 0–6
Cache buffer 16 MB
Height 5.0 ± 0.20 mm (0.197 ± 0.008 in)
Width 69.85 ± 0.25 mm (2.750 ± 0.010 in)
Length 100.35 +0.20 / -0.25 mm (3.951 +0.008 / -0.010 in)
Weight (typical) <93g (0.205lb)
Average latency 5.6 ms
Startup current (typical) 5V (peak) 1.0 A
Voltage tolerance (including noise) 5V ± 5%
Operating temperature 0° to 60°C
Nonoperating temperature (Ambient) –40° to 70°C

Temperature gradient (max)

Relative humidity

20°C per hour max (operating)

35°C per hour max (nonoperating)

5% to 95% (operating)

5% to 95% (nonoperating)
Relative humidity gradient 30% per hour max

Wet bulb temperature (max)

37.7°C max (operating)

40.0°C max (nonoperating)
Altitude, operating –304.8 m to 3048 m (–1000 ft to 10,000+ ft)
Altitude, nonoperating

(below mean sea level, max)

–304.8 m to 12,192 m (–1000 ft to 40,000+ ft)

Operational Shock 400 Gs at 2 ms max
Non-Operational Shock 1000 Gs at 1 ms max

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 4

DRIVE SPECIFICATIONS

RIVE SPECIFICATION

D

Vibration, operating

ST500LT032
ST500LT033

5–200 Hz: 2.0 Gs
201–500 Hz: 1.0 Gs

ST320LT030
ST320LT031

Vibration, nonoperating 5–500 Hz: 5.0 Gs
Nonrecoverable read errors 1 per 10

14

bits read

To determine the warranty for a specific drive, use a web browser to access the following
web page::http://www.seagate.com/support/warranty-and-replacements/

Warranty

From this page, click on the “Verify Your Warranty” link. You will be asked to provide the
drive serial number, model number (or part number) and country of purchase. The system

will display the warranty information for your drive.
Load-unload cycles 600,000 at 25°C, 50% rel. humidity
Supports Hotplug operation per the

Serial ATA Revision 2.6 specification

1. One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and
formatting.

Yes

2.1 FORMATTED CAPACITY

MODEL

500GB model
320GB model

FORMATTED CAPACITY

(1)

500 GB 976,773,168
320 GB 625,142,448

GUARANTEED SECTORS BYTES PER SECTOR

512 (logical) / 4096 (physical)

1. One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and
formatting.

2.1.1 LBA mode

When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1,
guaranteed sectors as defined above.

Refer to Configuring and Mounting the Drive
support of drives with capacities over 137 GB.

2.2 PHYSICAL ORGANIZATION

Drive model Read/write heads Number of discs

ST500LT032 and ST500LT033
ST320LT030 and ST320LT031

on page 14 (words 60-61 and 100-103) for additional information about 48-bit addressing

2 1

where n is the number of

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 5

2.3 RECORDING AND INTERFACE TECHNOLOGY

Interface Serial ATA (SATA)
Recording method Perpendicular
Recording density 1885 Kb/in
Track density 366 ktracks/in avg
Areal density 690 Gb/in

2

avg
Spindle speed 5400 RPM +/- 0.2%
Sustained data transfer rate 100 MB/s max
I/O data-transfer rate 600 MB/s max

2.4 PHYSICAL CHARACTERISTICS

DRIVE SPECIFICATIONS

Height (max)

5.0 ± 0.20 mm (0.197 ± 0.008 in)

Width 69.85 ± 0.25 mm (2.750 ± 0.010 in)

All models

Length 100.35 +0.20 / -0.25 mm (3.951 +0.008 / -0.010 in)
Typical weight <93g (0.205lb)
Cache buffer 16 MB (16,192 KB)

2.5 SEEK TIME

Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The
specifications in the table below are defined as follows:

 Track-to-track seek time is an average of all possible single-track seeks in both directions.
 Average seek time is a true statistical random average of at least 5000 measurements of seeks between random tracks, less overhead.

Table 1 Typical seek times

Typical seek times (ms) Read

Track-to-track 1.5
Average 13.0
Average latency 5.6

These drives are designed to consistently meet the seek times represented in this manual. Physical

NOTE

seeks, regardless of mode (such as track-to-track and average), are expected to meet the noted values.
However, due to the manner in which these drives are formatted, benchmark tests that include
command overhead or measure logical seeks may produce results that vary from these specifications.

2.6 START/STOP TIMES

Table 2 Start/stop times

Typical seek times (ms) Typical

Max @ 25

Power-on to ready (sec) 3.0 3.2
Power-on to ready (sec) (SED models) 3.0 3.5
Standby to ready (sec) 2.5 3.0

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 6

°C

DRIVE SPECIFICATIONS

2.7 POWER SPECIFICATIONS

The drive receives DC power (+5V) through a native SATA power connector (refer to Figure 2).

2.7.1 Power consumption

Power requirements for the drives are listed in the table in Table 3. Typical power measurements are based on an average of drives
tested, under nominal conditions, at 25°C ambient temperature. These power measurements are done with Interface Power
Management modes like HIPM and DIPM enabled.

 Spinup power

Spinup power is measured from the time of power-on to the time that the drive spindle reaches operating speed.

 Seek mode

During seek mode, the read/write actuator arm moves toward a specific position on the disk surface and does not execute a read or
write operation. Servo electronics are active. Seek mode power is measured based on three random seek operations every 100 ms.
This mode is not typical.

 Read/write power and current

Read/write power is measured with the heads on track, based on three 63 sector read or write operations every 100 ms.

 Idle mode power

Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in a random track location.

 Standby mode

During standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/write electronics are in power­down mode.

Table 3 Power dissipation

POWER DISSIPATION +5V INPUT AVERAGE (25° C)

Spinup (max) 1.00A
Seek average 1.4W
Write average 1.70W
Read average 1.30W
Idle, performance

(1)

1.10W
Idle, active 0.66W
Idle, low power mode 0.47W

(2)

Standby

0.18W
Sleep 0.18W

1. During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification,
which may increase acoustic and power to operational levels.

2. Standby power is measured at steady state (after 200ms from transition)

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 7

2.7.1.1 Typical current profiles

The typical 5V startup and operation current profile is shown in Figure 1.

Figure 1 Typical 5V Startup and Operation Current Profile

DRIVE SPECIFICATIONS

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 8

DRIVE SPECIFICATIONS

2.7.2 Conducted noise

Input noise ripple is measured at the host system power supply across an equivalent 15-ohm resistive load on the +5 volt line.

 Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at up to 10

MHz.

NOTE

Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current.

2.7.3 Voltage tolerance

Voltage tolerance (including noise):

 +5V ± 5%

2.7.4 Power management modes

The drive provides programmable power management to provide greater energy efficiency. In most systems, power management is
controlled through the system setup program. The drive features the following power-management modes:

POWER MODES HEADS SPINDLE BUFFER

Active (operating) Tracking Rotating Full power

Idle, performance Tracking Rotating Self refresh—low power

Idle, active Floating Rotating Self refresh—low power

Idle, low power Parked Rotating Self refresh—low power

Standby Parked Stopped Self refresh—low power

Sleep Parked Stopped Self refresh—low power

 Active mode

The drive is in active mode during the read/write and seek operations.

 Idle mode

The buffer remains enabled, and the drive accepts all commands and returns to active mode any time disk access is necessary.

 Standby mode

The drive enters standby mode when the host sends a standby Immediate command. If the host has set the standby timer, the drive can
also enter standby mode automatically after the drive has been inactive for a specifiable length of time. The standby timer delay is
established using a standby or idle command. In standby mode, the drive buffer is enabled, the heads are parked and the spindle is at
rest. The drive accepts all commands and returns to active mode any time disk access is necessary.

 Sleep mode

The drive enters sleep mode after receiving a sleep command from the host. In sleep mode, the drive buffer is disabled, the heads are
parked and the spindle is at rest. The drive leaves sleep mode after it receives a hard reset or soft reset from the host. After receiving a
reset, the drive exits sleep mode and enters standby mode with all current translation parameters intact.

 Idle and standby timers

Each time the drive performs an active function (read, write or seek), the standby timer is reinitialized and begins counting down from its
specified delay times to zero. If the standby timer reaches zero before any drive activity is required, the drive makes a transition to
standby mode. In both Idle and standby mode, the drive accepts all commands and returns to active mode when disk access is
necessary.

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 9

2.8 ENVIRONMENTAL SPECIFICATIONS

This section provides the temperature, humidity, shock, and vibration specifications for Momentus drives.
Ambient temperature is defined as the temperature of the environment immediately surrounding the drive.

Above 1000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet.

Parameters Operating Non-Operating

Ambient temperature 0° to 60°C (32° to 140°F) -40° to 70°C (-40° to 158°F)

DRIVE SPECIFICATIONS

Temperature gradient

Humidity

20°C per hour (68°F per hour) max,
without condensation

5% to 95% non-condensing
(30% per hour)

35°C per hour (95°F per hour) max,
without condensation

5% to 95% non-condensing
(30% per hour)

Wet bulb 37.7°C (99.8°F) max 40°C (104°F) max

Altitude

-304.8m to 3048m
(-1000ft to 10,000ft)

-304.8m to 12,192m
(-1000ft to 40,000ft)

The recommended storage period:

NOTE

• 1 year under controlled conditions of 34°C 90%RH or less

• 90 days in uncontrolled storage conditions

2.8.1 Shock

2.8.1.1 Operating shock

These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 400 Gs
based on half-sine shock pulses of 2ms. Shocks should not be repeated more than one time per axis

2.8.1.2 Nonoperating shock

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when
subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse of 2 ms duration.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when
subsequently put into operation is 1000 Gs based on a nonrepetitive half-sine shock pulse of 1 ms duration.

2.8.2 Vibration

All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws.
Vibration may be applied in the X, Y, or Z axis.

2.8.2.1 Operating vibration

The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are
specified below.

5–200 Hz 2.0 Gs (0 to peak). Max displacement may apply below 10 Hz.

201–500 Hz 1.0 Gs (0 to peak).

2.8.2.2 Nonoperating vibration

The maximum nonoperating vibration levels that the drive may experience without incurring physical damage or degradation in
performance when subsequently put into operation are specified below.

5–500 Hz 5.0 Gs (0 to peak). Max displacement may apply below 22 Hz.

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 10

DRIVE SPECIFICATIONS

2.9 ACOUSTICS

Drive emission of sound is measured consistent with the ECMA-74 and its referenced standards. Testing is conducted at room
temperature (approximately 25°C). Emission levels are reported as the total A-weighted sound power levers for steady state, idle, and
active seeks modes of operation.

(1)

IDLE

2.0 bels (typ)

2.2 bels (max)

1. During periods of drive idle, some offline activity may occur according to the S.M.A.R.T.
specification, which may increase acoustic and power to operational levels.

2.9.1 Test for prominent discrete tones (PDTs)

Seaga te fo llow s the E CMA- 74 st anda rds f or mea sure men t and id ent ific ati on of PD Ts. A n exce ptio n to th is pro ces s is the u se of t he
absolute threshold of hearing. Seagate uses the lower limit for the threshold curve* to discern tone audibility and to compensate for the
inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA-74 standards.

*Defined as the median curve given by ISO 389-7 (Tf curve) minus 10dB at all frequencies.

PERFORMANCE SEEK

2.2 bels (typ)

2.4 bels (max)

2.10 ELECTROMAGNETIC IMMUNITY

When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected
to the radio frequency (RF) environment as defined in Table 4.

Table 4 Radio Frequency Environments

TEST DESCRIPTION

PERFORMANCE

LEVEL

Electrostatic discharge Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV B EN 61000-4-2: 95

REFERENCE
STANDARD

Radiated RF immunity

80 to 1,000 MHz, 3 V/m,
80% AM with 1 kHz sine
900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz

A

EN 61000-4-3: 96
ENV 50204: 95

Electrical fast transient ± 1 kV on AC mains, ± 0.5 kV on external I/O B EN 61000-4-4: 95

Surge immunity ± 1 kV differential, ± 2 kV common, AC mains B EN 61000-4-5: 95

Conducted RF immunity 150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz sine A EN 61000-4-6: 97

Power Frequency H-field
immunity

Voltage dips, interrupts

1 A/m, 50Hz/60Hz, 3 axes A EN 61000-4-8: 97

30% Reduction for 25 cycles
>95% Reduction for 250 cycles
>95%, 0.5 cycles

C
C

EN 61000-4-11: 94

B

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 11

2.11 RELIABILITY

Nonrecoverable read errors 1 per 1014 bits read, max

DRIVE SPECIFICATIONS

Load/Unload (U/UL)
25°C, 50% relative humidity

600,000 software-controlled power on/off cycles
20,000 hard power on/off cycles

Warranty To determine the warranty for a specific drive, use a web browser to access the

following web page::

http://www.seagate.com/support/warranty-and-replacements/

From this page, click on the “Verify Your Warranty” link. You will be asked to pro­vide the drive serial number, model number (or part number) and country of pur­chase. The system will display the warranty information for your drive.

2.12 AGENCY CERTIFICATION

2.12.1 Safety certification

These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked as to the certify agency.

2.12.2 Electromagnetic Compatibility (EMC)

Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic Compatibility
Directive
Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and the immunity levels are defined by EN

55024.

Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used in the
test systems, we cannot guarantee that all systems will comply with the directives. The drive is designed for operation inside a properly
designed enclosure, with properly shielded I/O cable (if necessary) and terminators on all unused I/O ports. Computer manufacturers and
system integrators should confirm EMC compliance and provide CE marking for their products.

Korean RRL

(2004/108/EC) as put into place 20 July 2007. Testing is performed to the levels specified by the product standards for

If these drives have the Korean Communications Commission (KCC) logo, they comply with paragraph 1 of Article 11 of the
Electromagnetic
Radio Research Laboratory (RRL) Communications Commission, Republic of Korea.

These drives have been tested and comply with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for Class B
products. Drives are tested in a representative, end-user system by a Korean-recognized lab.

 Certificate number: KCC-REM-STX-Ultrathin
 Trade name or applicant: Seagate Technology LLC
 Certificate date: 2013-04-19
 Manufacturer/nationality: USA, Singapore and China

Australian C-Tick (N176)

If these models have the C-Tick marking, they comply with the Australia/New Zealand Standard AS/NZS3548 1995 and meet the
Electromagnetic Compatibility (EMC) Framework requirements of the Australian Communication Authority (ACA).

2.12.3 FCC verification

These drives are intended to be contained solely within a personal computer or similar enclosure (not attached as an external device). As
such, each drive is considered to be a subassembly even when it is individually marketed to the customer. As a subassembly, no Federal
Communications Commission verification or certification of the device is required.

Seagate has tested this device in enclosures as described above to ensure that the total assembly (enclosure, disk drive, motherboard,
power supply, etc.) does comply with the limits for a Class B computing device, pursuant to Subpart
with noncertified assemblies is likely to result in interference to radio and television reception.

Radio and television interference This equipment generates and uses radio frequency energy and if not installed and used in strict
accordance with the manufacturer’s instructions, may cause interference to radio and television reception.

Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework requirements of the

J, Part 15 of the FCC rules. Operation

This equipment is designed to provide reasonable protection against such interference in a residential installation. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television, which
can be determined by turning the equipment on and off, you are encouraged to try one or more of the following corrective measures:

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 12

DRIVE SPECIFICATIONS

 Reorient the receiving antenna.
 Move the device to one side or the other of the radio or TV.
 Move the device farther away from the radio or TV.
 Plug the computer into a different outlet so that the receiver and computer are on different branch outlets.

If necessary, you should consult your dealer or an experienced radio/television technician for additional suggestions. You may find helpful
the following booklet prepared by the Federal Communications Commission: How to Identify and Resolve Radio-Television Interference
Problems. This booklet is available from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.
Refer to publication number 004-000-00345-4.

2.13 ENVIRONMENTAL PROTECTION

Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical
substances.

2.13.1 European Union Restriction of Hazardous Substances (RoHS) Directive

The European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of chemical substances, including
Lead, Cadmium, Mercury, Hexavalent Chromium, PBB and PBDE, in electronic products, effective July 2006. This drive is manufactured
with components and materials that comply with the RoHS Directive.

2.13.2 China Restriction of Hazardous Substances (RoHS) Directive

This product has an Environmental Protection Use Period (EPUP) of 20 years. The following table contains information
mandated by China's "Marking Requirements for Control of Pollution Caused by Electronic Information Products" Standard.

"O" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is lower than the threshold defined
by the China RoHS MCV Standard.

"X" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is over the threshold defined by the
China RoHS MCV Standard.

2.14 CORROSIVE ENVIRONMENT

Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments
containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. However, this accelerated testing cannot duplicate
every potential application environment.

Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive chemicals as electronic
drive component reliability can be affected by the installation environment. The silver, copper, nickel and gold films used in Seagate
products are especially sensitive to the presence of sulfide, chloride, and nitrate contaminants. Sulfur is found to be the most damaging. In
addition, electronic components should never be exposed to condensing water on the surface of the printed circuit board assembly (PCBA)
or exposed to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as vulcanized rubber, that can
outgas corrosive compounds should be minimized or eliminated. The useful life of any electronic equipment may be extended by replacing
materials near circuitry with sulfide-free alternatives.

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 13

CONFIGURING AND MOUNTING THE DRIVE

3.0 CONFIGURING AND MOUNTING THE DRIVE

This section contains the specifications and instructions for configuring and mounting the drive.

3.1 HANDLING AND STATIC-DISCHARGE PRECAUTIONS

After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic discharge (ESD) hazards.
Observe the following standard handling and static-discharge precautions.

• Keep the drive in the electrostatic discharge (ESD) bag until you are ready for installation to limit
the drive’s exposure to ESD.

• Before handling the drive, put on a grounded wrist strap, or ground yourself frequently by
touching the metal chassis of a computer that is plugged into a grounded outlet. Wear a
grounded wrist strap throughout the entire installation procedure.

CAUTION

• Handle the drive by its edges or frame only.

• The drive is extremely fragile—handle it with care. Do not press down on the drive top cover.

• Always rest the drive on a padded, antistatic surface until you mount it in the computer.

• Do not touch the connector pins or the printed circuit board.

• Do not remove the factory-installed labels from the drive or cover them with additional labels.
Removal voids the warranty. Some factory-installed labels contain information needed to
service the drive. Other labels are used to seal out dirt and contamination.

3.2 CONFIGURING THE DRIVE

Each drive on the Serial ATA interface connects in a point-to-point configuration with the Serial ATA host adapter. There is no master/slave
relationship because each drive is considered a master in a point-to-point relationships. If two drives are attached on one Serial ATA host
adapter, the host operating system views the two devices as if they were both “masters” on two separate ports. Both drives behave as if
they are Device 0 (master) devices.

3.2.1 Serial ATA Cables and Connectors

The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connections. The cable size may be
30 to 26 AWG with a maximum length of one meter (39.37 in). Refer to Table 5 for connector pin definitions. Either end of the SATA signal
cable can be attached to the drive or host.

For direct backplane connection, the drive connectors are inserted directly into the host receptacle. The drive and the host receptacle
incorporate features that enable the direct connection to be hot pluggable and blind mateable. For installations which require cables, you
can connect the drive as shown in Figure 2.

Figure 2 Attaching SATA Cabling

i nal nne t r

er nne t r

i nal a le

er a le

Each cable is keyed to ensure correct orientation. Seagate Laptop Ultrathin HDD SATA drives support latching SATA connectors.

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 14

3.3 DRIVE MOUNTING

You can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the bottom-mounting holes. Refer
to Figure 3 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive:

 Allow a minimum clearance of 0.030 in (0.76 mm) around the entire perimeter of the drive for cooling.
 Use only M3 x 0.5 mounting screws.
 Do not overtighten the mounting screws. Maximum torque: 4.0 in-lb (0.4519 N-m).
 Three (3) threads (0.080 in, 2.032 mm) minimum screw engagement recommended.
 Avoid excessive drive distortion when mounting. Refer to the following specifications for stiffness/deflection information:

Top cover stiffness/deflection

Operating: no performance degradation, emitted noise,
mechanical damage, or hard errors

10 mm probe: 1.02kgf or
5 mm probe: 0.92kgf

Non-operating: no hard errors 20 mm probe: 2.0kgf at any point of top cover

20 mm probe: 15.0kgf at top cover edges only

Figure 3 Mounting Dimensions (for standard models)

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 15

SERIAL ATA (SATA) INTERFACE

4.0 SERIAL ATA (SATA) INTERFACE

These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output
(PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6. The drive also supports the use of the IORDY signal to provide
reliable high-speed data transfers.

For detailed information about the Serial ATA interface, refer to the Serial ATA: High Speed Serialized AT Attachment specification.

4.1 HOT-PLUG COMPATIBILITY

Seagate Laptop Ultrathin HDD SATA drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial
ATA: High Speed Serialized AT Attachment specification revision 2.0. This specification can be downloaded from
device requires a COMRESET from the host after a hotplug event.

4.2 SERIAL ATA DEVICE PLUG CONNECTOR PIN DEFINITIONS

Table 5 summarizes the signals on the Serial ATA interface and power connectors. Refer to the Notes below.

Table 5 Serial ATA Connector Pin Definitions

Segment Pin Function Definition
Signal S1 Ground 2nd mate

S2 A+ Differential signal pair A from Phy

www.serialata.org. This

S3 A­S4 Ground 2nd mate
S5 B- Differential signal pair B from Phy
S6 B+
S7 Ground 2nd mate

Key and spacing separate signal and power segments
Power P1 V

P2 V
P3 V

33

33

33

3.3V power

3.3V power

3.3V power, pre-charge, 2nd mate
P4 Ground 1st mate
P5 Ground 2nd mate
P6 Ground 2nd mate
P7 V
P8 V

5

5

5V power, pre-charge, 2nd mate
5V power

P9 V

5

5V power
P10 Ground 2nd mate
P11 Ground or LED signal If grounded, drive does not use deferred spin
P12 Ground 1st mate
P13 V
P14 V
P15 V

12

12

12

12V power, pre-charge, 2nd mate

12V power

12V power

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 16

NOTES

1 All pins are in a single row, with a 1.27 mm (0.050 in) pitch.
2 The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the mating sequences

are:

• the ground pins P4 and P12.

• the pre-charge power pins and the other ground pins.

• the signal pins and the rest of the power pins.

3 There are three power pins for each voltage. One pin from each voltage is used for pre-charge when installed in a blind-mate

backplane configuration.

4 All used voltage pins (V

) must be terminated.

x

4.3 SUPPORTED ATA COMMANDS

Table 6 lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial

ATA International Organization: Serial ATA (Revision 2.6). Refer to

www.sata-io.org.

Refer to

S.M.A.R.T. commands on page 24 for details and subcommands used in the S.M.A.R.T. implementation.

Table 6 Supported ATA commands

ATA-standard commands names Command code (in hex)

Device Configuration Restore B1h/C0h
Device Configuration Freeze Lock B1h/C1h
Device Configuration Identify B1h/C2h
Device Configuration Set B1h/C3h
Download Microcode 92h
Execute Device Diagnostics 90h
Flush Cache E7h
Flush Cache Extended EAh
Identify Device ECh
Initialize Device Parameters 91h
Read Buffer E4h
Read DMA C8h
Read DMA Extended 25h
Read DMA without Retries C9h
Read Long with Retries 22h
Read Long without Retries 23h
Read Multiple C4h
Read Multiple Extended 29h
Read Native Max Address F8h
Read Native Max Address Extended 27h
Read Sectors 20h
Read Sectors Extended 24h
Read Sectors without Retries 21h
Read Verify Sectors 40h
Read Verify Sectors Extended 42h
Read Verify Sectors without Retries 41h
Seek 70h

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 17

Table 6 Supported ATA commands

ATA-standard commands names Command code (in hex)

Set Features EFh
Set Max Address F9h

SERIAL ATA (SATA) INTERFACE

Note: Individual Set Max commands are identified by the
value placed in the Set Max Features register as defined to
the right.

Address:
Password:
Lock:
Unlock:

Freeze Lock:
Set Max Address Ext 37h
Set Multiple Mode C6h
S.M.A.R.T. Disable Operations B0h/D9h
S.M.A.R.T. Enable/Disable Autosave B0h/D2h
S.M.A.R.T. Enable Operations B0h/D8h
S.M.A.R.T. Enable/Disable Auto Offline B0h/DBh
S.M.A.R.T. Enable One Attribute Modification B0h/E0h
S.M.A.R.T. Execute Offline B0h/D4h
S.M.A.R.T. Free Fall Protection Host Interface FEh
S.M.A.R.T. Read Attribute Thresholds B0h/D1h
S.M.A.R.T. Read Data B0h/D0h
S.M.A.R.T. Read Log Sector B0h/D5h
S.M.A.R.T. Return Status B0h/DAh
S.M.A.R.T. Save Attribute Values B0h/D3h

00
01
02
03
04

H
H
H
H
H

S.M.A.R.T. Write Attribute Thresholds B0h/D7h
S.M.A.R.T. Write Attribute Values B0h/E1h
S.M.A.R.T. Write Log Sector B0h/D6h
Write Buffer E8h
Write DMA CAh
Write DMA Extended 35h
Write DMA without Retries CBh
Write Long with Retries 32h
Write Long without Retries 33h
Write Multiple C5h
Write Multiple Extended 39h
Write Sectors 30h, 31h
Write Sectors Extended 34h

ATA-standard power-management commands

Check Power Mode E5h
Idle E3h
Idle Immediate E1h
Sleep E6h
Standby E2h

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 18

SERIAL ATA (SATA) INTERFACE

Table 6 Supported ATA commands

ATA-standard commands names Command code (in hex)

Standby Immediate E0h

ATA-standard security commands

Security Set Password F1h
Security Unlock F2h
Security Erase Prepare F3h
Security Erase Unit F4h
Security Freeze Lock F5h
Security Disable Password F6h

4.3.1 Identify Device command

The Identify Device command (command code ECH) transfers information about the drive to the host following power up. The data is
organized as a single 512-byte block of data, whose contents are shown in Table 7. All r eser ved bi ts or wo rds sh ould b e set t o zero .
Parameters listed with an “x” are drive-specific or vary with the state of the drive. Refer to Drive Specifications
parameter settings.

on page 4 for default

The following commands contain drive-specific features that may not be included in the Serial ATA specification.

Table 7 Identify Device command

Word Description Value

0

Configuration information:

• Bit 15: 0 = ATA; 1 = ATAPI

• Bit 7: removable media

0C5A

H

• Bit 6: removable controller

• Bit 0: reserved
1 Number of logical cylinders 16,383
2 Specific configuration C837H
3 Number of logical heads 16
4 Retired 0000
5 Retired 0000
6 Number of logical sectors per logical track: 63 003F
7–9 Retired 0000

H

H

H

H

10–19 Serial number: (20 ASCII characters, 0000H = none) ASCII
20 Retired 0000
21 Retired 8000
22 Obsolete 0004
23–26 Firmware revision:

H

H

H

x.xx

(8 ASCII character string, padded with blanks to end of string)

27–46 Drive model number:

(40 ASCII characters, padded with blanks to end of string)

ST500LT032
ST500LT033
ST320LT030
ST320LT031

47 (Bits 7–0)

Maximum sectors per interrupt on Read multiple and Write multiple (16)
48 Trusted Computing Feature set options 0000
49 Standard Standby timer, IORDY supported and may be disabled 2F00
50 Capabilities 4000

8010

H

H

H

H

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 19

Table 7 Identify Device command

Word Description Value

SERIAL ATA (SATA) INTERFACE

51 PIO data-transfer cycle timing mode 0200
52 Retired 0200
53 Words 54–58, 64–70 and 88 are valid 0007
54 Number of current logical cylinders xxxx
55 Number of current logical heads xxxx
56 Number of current logical sectors per logical track xxxx
57–58 Current capacity in sectors xxxx
59 Number of sectors transferred during a

xxxx

Read Multiple or Write Multiple command
60–61 Total number of user-addressable sectors

This field contains a value that is one greater than the total number of

user-addressable sectors. The maximum value that shall be placed in this

field is 0FFFFFFFh. The 0FFFFFFFh value applies to all capacities over

ST500LT032 = 0FFFFFFFh
ST500LT033 = 0FFFFFFFh
ST320LT030 = 0FFFFFFFh
ST320LT031 = 0FFFFFFFh

137GB (see Section 2.1 for related information).
62 Retired 0000
63 Multiword DMA active and modes supported

xx07

(see note following this table)
64 Advanced PIO modes supported (modes 3 and 4 supported) 0003
65 Minimum multiword DMA transfer cycle time per word (120 ns) 0078
66 Recommended multiword DMA transfer cycle time per word (120 ns) 0078
67 Minimum PIO cycle time without IORDY flow control (240 ns) 0078
68 Minimum PIO cycle time with IORDY flow control (120 ns) 0078
69–74 ATA-reserved 0000
75 Queue depth 001F
76 Serial ATA capabilities 0D06
77 ATA-reserved 0000
78 Serial ATA features supported 0048
79 Serial ATA features enabled 0048
80 Major version number 01F0
81 Minor version number 0029
82 Command sets supported 746B
83 Command sets supported 7D69
84 Command sets support extension 61E3
85 Command sets enabled 7469

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

H

86 Command sets enabled BC49
87 Command sets enable extension 61E3
88 Ultra DMA support and current mode (see note following this table) xx7F
89 Security erase time xxxx
90 Enhanced security erase time xxxx
91 Current APM values 8080
92 Master password revision code FFFE

H

H

H

H

H

H

H

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 20

Table 7 Identify Device command

Word Description Value

SERIAL ATA (SATA) INTERFACE

93 Hardware reset value (see description following this table) xxxx
94 Auto acoustic management setting xxxx
95 Stream Min. Request Size 0000
96 Streaming Transfer Time - DMA 0000
97 Streaming Access Latency - DMA and PIO 0000
98-99 Streaming Performance Granularity 0000
100–103 Total number of user-addressable LBA sectors available

(see Section 3.2 for related information)

These words are required for drives that support the 48-bit addressing

feature. Maximum value: 0000FFFFFFFFFFFFh.
104 Streaming Transfer Time - PIO 0000
105 Reserved 0000
106 Physical sector size / Logical sector size 6003
107 Seagate reserved 0000
108-111 The mandatory value of the world wide name (WWN) for the drive. NOTE:

H

H

H

H

H

H

ST500LT032 = 976,773,168
ST500LT033 = 976,773,168
ST320LT030 = 625,142,448
ST320LT031 = 625,142,448

H

H

H

H

Each drive will have a unique value.

This field is valid if word 84, bit 8 is set to 1 indicating 64-bit WWN support.
112-118 ATA-reserved 0000

H

119 Free Fall Protection support (bit 5) 1 = Free Fall Protection supported

0 = Free Fall Protection not supported

120 Free Fall Protection enable/disable (bit 5) 1 = Free Fall Protection feature is enabled

0 = Free Fall Protection feature is disabled
121–127 ATA-reserved 0000
128 Security status 0021
129–159 Seagate-reserved xxxx
160–221 ATA-reserved 0000
222 Transport major version number 101F
223–254 ATA-reserved 0000
255 Integrity word xxA5

NOTE

See the bit descriptions below for words 63, 88 and 93 of the Identify Drive data.

H

H

H

H

H

H

H

Description (if bit is set to 1)
Bit Word 63

0 Multiword DMA mode 0 is supported.
1 Multiword DMA mode 1 is supported.
2 Multiword DMA mode 2 is supported.
8 Multiword DMA mode 0 is currently active.
9 Multiword DMA mode 1 is currently active.
10 Multiword DMA mode 2 is currently active.

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 21

Bit Word 88

0 Ultra DMA mode 0 is supported.
1 Ultra DMA mode 1 is supported.
2 Ultra DMA mode 2 is supported.
3 Ultra DMA mode 3 is supported.
4 Ultra DMA mode 4 is supported.
5 Ultra DMA mode 5 is supported.
6 Ultra DMA mode 6 is supported.
8 Ultra DMA mode 0 is currently active.
9 Ultra DMA mode 1 is currently active.
10 Ultra DMA mode 2 is currently active.
11 Ultra DMA mode 3 is currently active.
12 Ultra DMA mode 4 is currently active.
13 Ultra DMA mode 5 is currently active.

SERIAL ATA (SATA) INTERFACE

14 Ultra DMA mode 6 is currently active.

Bit Word 93

13 1 = 80-conductor cable detected, CBLID above VIH

0 = 40-conductor cable detected, CBLID below VIL

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 22

SERIAL ATA (SATA) INTERFACE

4.3.2 Set Features command

This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY,
checks the contents of the Features register, clears BSY and generates an interrupt. If the value in the register does not represent a
feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching features enabled.

The acceptable values for the Features register are defined as follows:

Table 8 Set Features command values

02
03

H

H

Enable write cache (default).
Set transfer mode (based on value in Sector Count register).

Sector Count register values:
00

Set PIO mode to default (PIO mode 2).

H

01HSet PIO mode to default and disable IORDY (PIO mode 2).
08HPIO mode 0
09HPIO mode 1
0AHPIO mode 2
0BHPIO mode 3
0CHPIO mode 4 (default)
20HMultiword DMA mode 0
21HMultiword DMA mode 1
22HMultiword DMA mode 2
40HUltra DMA mode 0
41HUltra DMA mode 1

55
82
AA
C1
F1

H

H

H

H

42HUltra DMA mode 2
43HUltra DMA mode 3
44HUltra DMA mode 4
45HUltra DMA mode 5
46HUltra DMA mode 6
Disable read look-ahead (read cache) feature.
Disable write cache
Enable read look-ahead (read cache) feature (default).

H

Disable the Free Fall Protection feature (41H above enables the Free Fall Protection feature)
Report full capacity available

NOTE

At power-on, or after a hardware or software reset, the default values of the features are as indicated above

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 23

SERIAL ATA (SATA) INTERFACE

4.3.3 S.M.A.R.T. commands

S.M.A.R.T. provides near-term failure prediction for disk drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive
attributes that are susceptible to degradation over time. If self-monitoring determines that a failure is likely, S.M.A.R.T. makes a status
report available to the host. Not all failures are predictable. S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For
more information on S.M.A.R.T. commands and implementation, see the Draft ATA-5 Standard.

SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4
returns. The diagnostic software ships with all new drives and is also available at:

http://www.seagate.com/support/downloads/seatools/.

This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package that supports S.M.A.R.T. to
enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses.

Table 9 S.M.A.R.T. Commands

) that eliminates unnecessary drive

H

CODE IN FEATURES REGISTER S.M.A.R.T. COMMAND

D0
D2
D3
D4
D5
D6
D8
D9
DA

H

H

H

H

H

H

H

H

H

S.M.A.R.T. Read Data
S.M.A.R.T. Enable/Disable Attribute Autosave
S.M.A.R.T. Save Attribute Values
S.M.A.R.T. Execute Off-line Immediate (runs DST)
S.M.A.R.T. Read Log Sector
S.M.A.R.T. Write Log Sector
S.M.A.R.T. Enable Operations
S.M.A.R.T. Disable Operations
S.M.A.R.T. Return Status

NOTE

If an appropriate code is not written to the Features Register, the
command is aborted and 0x 04 (abort) is written to the Error register.

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 24

INDEX

A

acoustics 11
active mode 9
Address 18
agency certification 12
ambient temperature 6
areal density 6
ATA commands 17
Australia/New Zealand Standard AS/NZS3548 1995 12
Australian Communication Authority (ACA) 12
Australian C-Tick 12
Average seek time 6

B

buffer 6

C

cables and connectors 14
capacity 5
CE mark 12
certification 12
Check Power Mode 18
China RoHS directive 13
compatibility 12
conducted noise 9
conducted RF immunity 11
configuring and mounting the drive 14
connectors 14
corrosive environment 13
CSA60950-1 12

D

DC power 7
density 6
Device Configuration Freeze Lock 17
Device Configuration Restore 17
Device Configuration Set 17
Diagnostics 17
dimensions 15
dissipation 7
Download Microcode 17

E

electrical fast transient 11
Electromagnetic Compatibility (EMC) 12
Electromagnetic Compatibility control Regulation 12
Electromagnetic Compatibility Directive (2004/108/EC) 12
electromagnetic immunity 11
electrostatic discharge (ESD) 11, 14
EN 55022, Class B 12
EN 55024 12
EN60950 12
enclosures 12
environmental specifications 10

errors 12
ESD 14
EU 12
EU RoHS directive 13
European Union (EU) requirements 12
evice Configuration Identify 17
Execute Device Diagnostics 17

F

FCC verification 12
features 2
Flush Cache 17
Flush Cache Extended 17
formatted capacity 5
Freeze Lock 17

G

Gs (acceleration of gravity) 10
guaranteed sectors 5

H

handling precautions 14
height 6

I

I/O data-transfer rate 6
Identify 17
Identify Device 17
Identify Device command 19
Idle 18
Idle Immediate 18
idle mode 7, 9
idle, performance 7
Information Technology Equipment (ITE) 12
Initialize Device Parameters 17
input noise ripple 9
interface 16
interference 12
ITE 12

K

KCC 12
Korean Communications Commission 12
Korean Radio Research Laboratory (RRL) 12

L

LBA mode 5
length 6

M

master/slave 3
Max Address 18
Microcode 17
mounting 15

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 25

INDEX

N

noise 9
nominal power 6
nonoperating shock 10
nonoperating vibration 10
nonrecoverable read errors 12

O

operating shock 10
operating vibration 10

P

physical characteristics 6
Physical organization 5
point-to-point 3, 14
power consumption 7
power dissipation 7
power management modes 9
power modes 9
power specifications 7
precautions 14
printed circuit board 14
programmable power management 9
prominent discrete tone 11

Q

quick reference 4

R

Radiated RF immunity 11
radio and television interference 12
radio frequency (RF) 11
random track location 7
Read Buffer 17
Read DMA 17
Read DMA Extended 17
Read DMA without Retries 17
read errors 12
Read Long with Retries 17
Read Long without Retries 17
Read Multiple 17
Read Multiple Extended 17
Read Native Max Address 17
Read Native Max Address Extended 17
Read Sectors 17
Read Sectors Extended 17
Read Sectors without Retries 17
Read Verify Sectors 17
Read Verify Sectors Extended 17
Read Verify Sectors without Retries 17
read/write power 7
recording density 6
recording method 6
recording technology 6

reliability 12
Retries 17
RMS read/write current 9
RoHS 13
RRL 12

S

S.M.A.R.T. 18
S.M.A.R.T. implementation 17
safety certification 12
SATA ports 3
screws 15
Seagate Technology Support Services 1
sectors 5
Security Disable Password 19
Security Erase Prepare 19
Security Erase Unit 19
Security Freeze Lock 19
Security Set Password 19
Security Unlock 19
Seek 17
seek mode 7
Seek time 6
seek time 7
Self refresh, low power 9
Serial ATA (SATA) interface 16
Set Features 18
Set Max Address 18
Set Multiple Mode 18
shock 10
single-track seeks 6
Sleep 18
sleep 7
sleep mode 9
spindle speed 6
spinup (DC power) 7
spinup power 7
Standby 18
standby 7
Standby Immediate 19
standby mode 7, 9
standby timer 9
Start/stop times 7
static-discharge 14
subassembly 12
surge immunity 11

T

temperature 6
timers (Idle and Standby) 9
track density 6
Track-to-track seek time 6
Transport major version number 21

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 26

U

UL60950-1 12

V

vibration 10
voltage dips, interrupts 11
voltage tolerance 9

W

warranty 12
weight 6
width 6
Write Buffer 18
Write DMA 18
Write DMA Extended 18
Write Long with Retries 18
Write Long without Retries 18
Write Multiple 18
Write Sectors 18

INDEX

SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. A 27

Seagate Technology LLC

AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000
ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888
EUROPE, MIDDLE EAST AND AFRICA Seagate Technology SAS 16-18 rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00

Publication Number: 100715053, Rev. A
May 2013