Seagate ST33000651NS, ST33000650NS, ST33000652NS, 140-2 User Manual

Product Manual

Constellation® ES.2 Serial ATA

Standard Model

ST33000650NS

Self-Encrypting Drive Model

ST33000651NS

SED FIPS 140-2 Model Review Pending

ST33000652NS

100633157 Rev. D April 2011

Revision history

Revision Date Sheets affected or comments

Rev. A 11/29/10 Initial release. Rev. B 02/23/11 2, 4-5, 7, 11, 15 & 23-24. Rev. C 03/23/11 5, 7, 18, 21, 27-28 & 31. Rev . D 04/28/11 fc, 2, 4-5, 9 & 11.

LLC in the United States and/or other countries. Constellation ES and SeaTools are either trade marks 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.

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 th us will not be available for data storage. Seagate reserves the right to change, without notice, product offerings or specifications.

Contents

1.0 Seagate Technology support services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3.1 Specification summary tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.2.1 LBA mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.3 Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.4 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.5 Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.6 Seek time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.7 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.8 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.8.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.8.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.8.3 Voltage tolerance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.8.4 Power-management modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.9 Environmental limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.9.1 Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.9.2 Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.9.3 Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.9.4 Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.9.5 Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.10 Acoustics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.11 Test for Prominent Discrete Tones (PDTs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.12 Electromagnetic immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.13 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.13.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) . . . 18

3.14 Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.14.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.14.2 Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.14.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.15 Environmental protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.15.1 European Union Restriction of Hazardous Substances (RoHS) Directive. . . . . 20

3.15.2 China Restriction of Hazardous Substances (RoHS) Directive . . . . . . . . . . . . 20

3.16 Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.17 Reference documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.18 Product warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.1 Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.2 Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.3 Serial ATA cables and connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.4.1 Mechanical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.0 About FIPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.0 About self-encrypting drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.1 Data encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.2 Controlled access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.2.1 Admin SP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.2.2 Locking SP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.2.3 Default password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Constellation ES.2 Serial ATA Product Manual, Rev. D i

6.3 Random number generator (RNG). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.4 Drive locking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.5 Data bands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.6 Cryptographic erase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.7 Authenticated firmware download . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6.8 Power requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6.9 Supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6.10 RevertSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6.11 ATA Security Erase Unit Command on SED SATA drives . . . . . . . . . . . . . . . . . . . . . . . . 28

6.12 Sanitize Feature Set on SED Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

7.0 Serial ATA (SATA) interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

7.1 Hot-Plug compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

7.2 Serial ATA device plug connector pin definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

7.3 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.3.1 Identify Device command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

7.3.2 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

7.3.3 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

ii Constellation ES.2 Serial ATA Product Manual, Rev. D

List of Figures

Figure 1. Typical 5V startup and operation current profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 2. Typical 12V startup and operation current profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 3. Location of the HDA temperature check point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 4. Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 5. Mounting dimensions—top, side and end view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 6. Example of FIPS tamper evidence labels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Constellation ES.2 Serial ATA Product Manual, Rev. D iii

1.0 Seagate Technology support services

SEAGATE ONLINE SUPPORT and SERVICES

For information regarding products and services, visit http://www.seagate.com/www/en-us/about/contact_us/

Available services include:

Presales & Technical support Global Support Services telephone numbers & business hours Authorized Service Centers

For information regarding Warranty Support, visit

http://www.sea

For information regarding Data Recovery Services, visit http://www.i365.com For Seagate OEM & Distribution partner portal, visit https://direct.seagate.com/portal/system

For Seagate reseller portal, visit http://spp.seagate.com

gate.com/www/en-us/support/warranty_&_returns_assistance

Constellation ES.2 Serial ATA Product Manual, Rev. D 1

2.0 Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate Constellation

Model Number Self-Encrypting Drive (SED) FIPS 140-2 Level 2 (Review Pending)

ST33000652NS Yes Yes ST33000651NS Yes No ST33000650NS No No

ES.2 Serial ATA model drives:

These drives provide the following key features:

• 7200 RPM spindle speed.

• PowerChoice™ for selectable power savings

• Top Cover Attached motor for excellent vibration tolerance

• High instantaneous (burst) data-transfer rates (up to 600MB per second).

• Perpendicular recording technology provides the drives with increased areal density.

• State-of-the-art cache and on-the-fly error-correction algorithms.

• Native Command Queueing with command ordering to increase performance in demanding applications.

• Full-track multiple-sector transfer capability without local processor intervention.

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

• Support for S.M.A.R.T. drive monitoring and reporting.

• Supports latching SATA cables and connectors.

• Worldwide Name (WWN) capability uniquely identifies the drive. Note. Seagate recommends validating your configuration with the selected HBA/RAID controller

manufacturer to ensure full 3TB capacity capabilities. For more information on FIPS 140-2 Level 2 certification see See Section 5.0 on page 25 . For product certification status visit - http://csrc.nist.gov/

groups/STM/cmvp/documents/140-1/1401vend.htm.

2 Constellation ES.2 Serial ATA Product Manual, Rev. D

2.1 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 disc drive in your current system and expect all of your existing applications to work as normal.

The Serial ATA interface connects each disc 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.

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

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.

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 content s of the traditional de vice 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: High Speed Serialized AT Attachment” specification. The specification can be download ed from www.serial ata.org.

Constellation ES.2 Serial ATA Product Manual, Rev. D 3

3.0 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:

Model Number Self-Encrypting Drive (SED) FIPS 140-2 Level 2 (Review Pending)

ST33000652NS Yes Yes ST33000651NS Yes No ST33000650NS No No

3.1 Specification summary tables

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

Table 1: Drive specifications summary

Drive specification ST33000650NS

Formatted (512 bytes/sector)* 3TB Guaranteed sectors 5,860,533,168 Heads 10 Discs 5 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (Kb/in max) 1638 Track density, KTPI (ktracks/in avg.) 270 Areal density, (Gb/in2 avg) 444 Spindle speed (RPM) 7200 Internal data transfer rate

(Mb/s max) Sustained data transfer rate OD

(MB/s max) I/O data-transfer rate

(MB/s max) ATA data-transfer modes supported PIO modes 0–4

ST33000651NS ST33000652NS

1900

155

600

Multiword DMA modes 0–2 Ultra DMA modes 0–6

4 Constellation ES.2 Serial ATA Product Manual, Rev. D

Drive specification ST33000650NS

Cache buffer 64MB Weight: (maximum) 700g (1.543 lb) Average latency 4.16ms Power-on to ready (sec max) 15 Standby to ready (sec max) 15 Track-to-track seek time (ms typical) 0.5 read

Average seek, read (ms typical) 8.5 Average seek, write (ms typical) 9.5 Startup current (typical) 12V (peak) 2.8A

Voltage tolerance (including noise) 5V ±5%

Ambient temperature 5° to 60°C (operating/tested)

Temperature gradient (°C per hour max)

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (max at 2 ms) Read 70 Gs / Write 40 Gs Non-Operational Shock (max at 2 ms) 300 Gs Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement

Operation Rotational vibration 20–1500Hz: 12.5 rads/s² Vibration, nonoperating 10–500 Hz: 4.9 Grms ref Drive acoustics, sound power (bels) Idle** 2.8 (typical)

Performance seek 3.2 (typical)

Nonrecoverable read errors 1 sector per 10 Annualized Failure Rate (AFR) 0.73% based on 8760 POH Warranty To determine the warranty for a specific drive, use a web browser to access the following

Load-unload cycles 300,000 (25°C, 50% rel. humidity) (600,000 design life testing) Supports Hotplug operation per

Serial ATA Revision 2.6 specification

ST33000651NS ST33000652NS

0.5 write

2.0A (optional configuration through Smart Command Transport)

12V ±5%

–40° to 70°C (nonoperating) 20°C (operating)

30°C (nonoperating)

5% to 95% (nonoperating)

(–200 ft to 10,000+ ft) –60.96 m to 12,192 m

(–200 ft to 40,000+ ft)

22–350 Hz: 0.50 Gs 350–500 Hz: 0.25 Gs

3.0 (max)

3.4 (max)

bits read

web page: You will be asked to provide the drive serial number, model number (or part number) and country of purchase. After submitting this information, the system will display the warranty information for your drive.

Yes

support.seagate.com/customer/warranty_validation.jsp

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

and formatting.

**During periods of drive idle, some offline a ctivity may occur according to the S.M.A.R.T. specification, which may incr ease acoustic and

power to operational levels.

Constellation ES.2 Serial ATA Product Manual, Rev. D 5

3.2 Formatted capacity

Model

ST33000650NS ST33000651NS ST33000652NS

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

and formatting.

Formatted capacity*

3TB 5,860,533,168 512

Guaranteed sectors

Bytes per sector

3.2.1 LBA mode

When addressing these drives in LBA mode, all blocks (

sectors) are consecutively numbered from 0 to n–1,

where n is the number of guaranteed sectors as defined above. See Section 7.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-

bit addressing support of drives with capacities over 137GB.

3.3 Default logical geometry

Cylinders Read/write heads Sectors per track

16,383 16 63

LBA mode

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

3.4 Recording and interface technology

Interface Serial ATA (SATA) Recording method Perpendicular Recording density , KBPI (Kb/in max) 1638 Track density, KTPI (ktracks/in avg) 270

Areal density (Gb/in Spindle speed (RPM) (± 0.2%) 7200 Internal data transfer rate (Mb/s max) 1900 Sustained data transfer rate (MB/s max) 155 I/O data-transfer rate (MB/s max) 600 (Ultra DMA mode 5)

avg) 444

6 Constellation ES.2 Serial ATA Product Manual, Rev. D

3.5 Physical characteristics

Weight: (maximum) 700g (1.543 lb) Cache buffer 64MB (64,768KB)

3.6 Seek time

Seek measurements are taken with nominal power at 25°C am bient 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

• Average seek time is a true statistical random aver random tracks, less overhead.

*Typical seek times (ms) Read Write

Track-to-track 0.50 0.50 Average 8.5 9.5 Average latency: 4.16

*Measured in performance mode.

possible single-track seeks in both directions.

age of at least 5000 measurements of seeks between

Note. Th

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

3.7 Start/stop times

3TB models

Power-on to Ready (sec) 15 (max) Standby to Ready (sec) 15 (max) Ready to spindle stop (sec) 20 (max)

Constellation ES.2 Serial ATA Product Manual, Rev. D 7

3.8 Power specifications

The drive receives DC power (+5V or +12V) through a na tive SATA power con nector. See Figure 4 on page 23.

3.8.1 Power consumption

Power requirements for the drives are listed in the t able on p ag e 9. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V and 12.0V input voltage at 25°C ambient temperature.

• Spinup power

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

• Seek mode

During seek mode, the read/write actuator arm moves toward a specific position on the disc surface and does not execute a read or write operation. Servo electronics are active. Seek mode power represents the worst-case power consumption, using only random seeks with read or write latency time. This mode is not typical and is provided for worst-case information.

• Read/write power and current

Read/write power is measured with the heads on track, based on a 16-sector write followed by a 32-ms delay, then a 16-sector read followed by a 32ms delay.

• Operating power and current

Operating power is measured using 40 percent random seeks, 40 per cent read/write mode (1 write for each 10 reads) and 20 percent drive idle mode.

• Idle mode power

Idle mode power is measured with the drive up to speed, with servo electronics active and with the hea ds 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 power-down mode.

8 Constellation ES.2 Serial ATA Product Manual, Rev. D

Table 2: 3000GB Drive DC power requirements

3.0Gb mode 6.0Gb mode Voltage +5V +12V Power +5V +12V Power Regulation ± 5% (Watts) ± 5% (Watts) Avg Idle Current * 0.36 0.49 7.68 0.37 0.49 7.71 Advanced Idle Current *

Idle_A 0.15 0.50 6.73 0.16 0.50 6.76 Idle_B 0.13 0.41 5.54 0.14 0.41 5.57 Idle_C 0.13 0.24 3.55 0.14 0.24 3.59 Standby 0.13 0.01 0.75 0.14 0.01 0.79

Transition Current *

Idle_A (Active) 0.80 1.48 21.76 0.84 1.48 21.96 Idle_B (Active) 0.64 1.29 18.63 0.70 1.35 19.68 Idle_C (Active) 0.74 2.53 34.01 0.74 2.51 33.80 Standby (Active) 0.70 2.89 38.13 0.68 2.79 36.82

Average Sleep Current 0.13 0.01 0.75 0.14 0.01 0.79 Maximum Start Current

DC (peak DC) 0.53 2.04 27.13 0.54 2.04 27.18 AC (Peak DC) 0.68 2.85 37.53 0.70 2.79 36.91

Delayed Motor Start (DC max) 0.13 0.01 0.77 0.14 0.01 0.82

Peak operating current (random read):

Typical DC 0.32 0.75 10.62 0.33 0.75 10.68

Maximum DC 0.32 0.77 10.82 0.33 0.76 10.82 Maximum DC(peak) 1.10 1.76 26.62 1.14 1.74 26.58

Peak operating current (random write)

Typical DC 0.43 0.61 9.53 0.44 0.61 9.54 Maximum DC 0.44 0.62 9.62 0.44 0.62 9.64 Maximum DC(peak) 0.96 1.72 25.44 0.98 1.72 25.54

Peak operating current (sequential read)

Typical DC 0.64 0.48 9.01 0.65 0.48 9.03 Maximum DC 0.65 0.49 9.11 0.66 0.49 9.17 Maximum DC(peak) 1.00 0.74 13.88 1.02 0.72 13.74

Peak operating current (sequential write)

Typical DC 0.73 0.48 9.45 0.74 0.48 9.47 Maximum DC 0.74 0.49 9.56 0.74 0.49 9.61 Maximum DC(peak) 0.98 0.74 13.78 1.00 0.82 14.84

*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.

Constellation ES.2 Serial ATA Product Manual, Rev. D 9

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