Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or
other countries. Seagate Laptop SSHD 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.
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:
This manual describes the functional, mechanical and interface specifications for the following Seagate Seagate® Laptop SSHD model
drives:
Standard modelsStandard SED modelsSED (FIPS 140-2) models
ST1000LM014ST1000LM015ST1000LM028
ST750LM000
Previous generations of Seagate Self-Encrypting Drive models were called Full
NOTE
NOTE
For more information on FIPS 140-2 Level 2 certification About FIPS on page 16.
These drives provide the following key features:
5400-RPM spindle speed.
64MB buffer.
8GB NAND flash
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 350 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).
Seagate Laptop SSHD 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 SSHD SATA PRODUCT MANUAL, REV. B 2
1.1ABOUT 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
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 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.
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 3
DRIVE SPECIFICATIONS
2.0DRIVE 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.
Recording density1894 Kb/in
Track density375 Ktracks/in avg
Areal density705 Gb/in2 avg
Spindle speed5400 RPM
Sustained data transfer rate OD100 MB/s max
I/O data-transfer rate600 MB/s max
PIO modes 0–4
ATA data-transfer modes supported
Multiword DMA modes 0–2
Ultra DMA modes 0–6
Cache buffer64MB
Height9.5 +/- 0.2 mm (0.374 +/-.008 in)
Width69.85 +/- 0.25 mm (2.750 +/- 0.010 in)
Length100.35 +0.20 / -0.25 mm (3.951 +0.008 / -0.010 in)
Weight (typical)115 g (0.254 lb)
Average latency5.6 ms
Startup current (typical) 5V (peak)1.0 A
Voltage tolerance (including noise)5V ± 5%
Operating temperature0° 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 gradient30% per hour max
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 4
Table 1 Drive Specifications Summary (continued)
DRIVE SPECIFICATIONS
DRIVE SPECIFICATION
Wet bulb temperature (max)
ST1000LM014, ST1000LM015
AND ST1000LM028
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 Shock350 Gs at 2 ms max
Non-Operational Shock1000 Gs at 1 ms max
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.
ST750LM000
Load-unload cycles600,000 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.
2.1FORMATTED CAPACITY
MODEL
ST1000LM014, ST1000LM015
and ST1000LM028
ST750LM000
1.One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and
formatting.
2.1.1LBA 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 on page 14 (words 60-61 and 100-103) for additional information about 48-bit addressing
support of drives with capacities over 137 GB.
2.2P
HYSICAL ORGANIZATION
Yes
(1)
FORMATTED CAPACITY
GUARANTEED SECTORS BYTES PER SECTOR
1000 GB1,953,525,168
750 GB1,465,149,168
512 (logical) / 4096 (physical)
where n isthe number of
Drive modelRead/write headsNumber of discs
ST1000LM014, ST1000LM015 and ST1000LM028
ST750LM000
42
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 5
2.3RECORDING AND INTERFACE TECHNOLOGY
InterfaceSerial ATA (SATA)
Recording methodPerpendicular
Recording density 1894 Kb/in
Track density 375 ktracks/in avg
Areal density 705 Gb/in2 avg
Spindle speed 5400 RPM +/- 0.2%
Sustained data transfer rate 100 MB/s max
I/O data-transfer rate 600 MB/s max
2.4PHYSICAL CHARACTERISTICS
Height9.5 +/- 0.2 mm (0.374 +/-.008 in)
Width69.85 +/- 0.25 mm (2.750 +/- 0.010 in)
DRIVE SPECIFICATIONS
All models
Length100.35 +0.20 / -0.25 mm (3.951 +0.008 / -0.010 in)
Typical weight115 g (0.254 lb)
Cache buffer64MB (65,536 KB)
2.5SEEK 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 2 Typical seek times
Typical seek times (ms)Read
Track-to-track2.0
Average12.0
Average latency5.6
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.
2.6S
Table 3 Start/stop times
Typical seek times (ms)Typical
TART/STOP TIMES
Max @ 25
°C
Power-on to ready (sec)<1.0<1.0
Power-on to ready (sec) (SED models)TBDTBD
Standby to ready (sec)<1.0<1.0
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 6
DRIVE SPECIFICATIONS
2.7POWER SPECIFICATIONS
The drive receives DC power (+5V) through a native SATA power connector (refer to Figure 2).
2.7.1Power consumption
Power requirements for the drives are listed in the table in Table 4. 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 4 DC Power Requirements
POWER DISSIPATION+5V INPUT AVERAGE (25° C)
Spinup (max)1.00A
Seek average2.7W
Write average3.7W
Read average3.1W
Idle, performance
(1)
2.2W
Idle, active1.1W
Idle, low power mode0.9W
(2)
Standby
0.53W
Sleep0.53W
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 SSHD SATA PRODUCT MANUAL, REV. B 7
2.7.1.1Typical 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
2.7.2Conducted 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.
2.7.3Voltage tolerance
Voltage tolerance (including noise):
+5V ± 5%
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 8
DRIVE SPECIFICATIONS
2.7.4Power 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 MODESHEADSSPINDLEBUFFER
Active (operating)TrackingRotatingFull power
Idle, performanceTrackingRotatingSelf refresh—low power
Idle, activeFloatingRotatingSelf refresh—low power
Idle, low powerParkedRotatingSelf refresh—low power
StandbyParkedStoppedSelf refresh—low power
SleepParkedStoppedSelf 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, thedrive 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.
2.8ENVIRONMENTAL SPECIFICATIONS
This section provides the temperature, humidity, shock, and vibration specifications for Seagate Laptop SSHD 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.
Table 5: Environmental specifications
ParametersOperatingNon-Operating
Ambient temperature0° to 60°C (32° to 140°F)-40° to 70°C (-40° to 158°F)
Temperature gradient
Humidity
Wet bulb37.7°C (99.8°F) max40°C (104°F) max
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)
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
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 9
DRIVE SPECIFICATIONS
2.8.1Shock
All shock specifications assume that the drive is mounted securely with the input shock applied at the drive mounting screws. Shock may
be applied in the X, Y, or Z axis.
2.8.1.1Operating shock
These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 350 Gs
based on half-sine shock pulses of 2ms. Shocks should not be repeated more than one time per axis
2.8.1.2Nonoperating 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.
2.8.2Vibration
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.
2.8.2.1Operating vibration
The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are
specified below.
5–200 Hz2.0 Gs (0 to peak). Max displacement may apply below 10 Hz.
201–500 Hz1.0 Gs (0 to peak).
2.8.2.2Nonoperating 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 Hz5.0 Gs (0 to peak). Max displacement may apply below 22 Hz.
2.9ACOUSTICS
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.
Table 6Drive A-weighted Sound Power Levels (SWL, BA)
(1)
IDLE
2.2 bels (typ)
2.4 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.
PERFORMANCE SEEK
2.4 bels (typ)
2.6 bels (max)
2.9.1Test 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.
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 10
DRIVE SPECIFICATIONS
2.10ELECTROMAGNETIC 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 7.
Conducted RF immunity150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz sineAEN 61000-4-6: 97
Power Frequency H-field
immunity
Voltage dips, interrupts
2.11RELIABILITY
1 A/m, 50Hz/60Hz, 3 axesAEN 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
Nonrecoverable read errors1 per 1015 bits read, max
Load/Unload (U/UL)
25°C, 50% relative humidity
600,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
WarrantyTo 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 pro-
vide the drive serial number, model number (or part number) and country of purchase. The system will display the warranty information for your drive.
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 11
DRIVE SPECIFICATIONS
2.12AGENCY CERTIFICATION
2.12.1Safety certification
These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked as to the certify agency.
2.12.2Electromagnetic Compatibility (EMC)
Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic Compatibility
Directive (2004/108/EC) as put into place 20 July 2007. Testing is performed to the levels specified by the product standards for
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
If these drives have the Korean Communications Commission (KCC) logo, they comply with paragraph 1 of Article 11 of the
Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework requirements of the
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:IKCC-REM-STX-LaptopSSHD
Trade name or applicant:Seagate Technology LLC
Certificate date:14 December, 2012
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).
2.12.3FCC 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 J, Part 15 of the FCC rules. Operation
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.
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:
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.
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 12
DRIVE SPECIFICATIONS
2.13ENVIRONMENTAL PROTECTION
Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical
substances.
2.13.1European 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.
2.13.2China 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.
2.14C
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.
ORROSIVE ENVIRONMENT
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 13
CONFIGURING AND MOUNTING THE DRIVE
3.0CONFIGURING AND MOUNTING THE DRIVE
This section contains the specifications and instructions for configuring and mounting the drive.
3.1HANDLING 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
3.2CONFIGURING 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.
• 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.
3.2.1Serial 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 8 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
Signal connector
Power connector
Signal cable
Power cable
Each cable is keyed to ensure correct orientation. Seagate Laptop SSHD SATA drives support latching SATA connectors.
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 14
3.3DRIVE 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).
Four (4) 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 errors20 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 SSHD SATA PRODUCT MANUAL, REV. B 15
ABOUT FIPS
4.0ABOUT FIPS
The Federal Information Processing Standard (FIPS) Publication 140-2, FIPS PUB 140-2, is a U.S. government computer
security standard used to accredit cryptographic modules. It is titled “Security Requirements for Cryptographic Modules”.
The initial publication was on May 25, 2001 and was last updated December 3, 2002.
Purpose.
The National Institute of Standards and Technology (NIST) issued the FIPS 140 Publication Series to coordinate the
requirements and standards for cryptography modules that include both hardware and software components.
Federal Information Processing Standard (FIPS) 140-2 Level 2 Certification requires drives to go through government
agencies certifications to add requirements for physical tamper-evidence and role-based authentication. For more
information, refer to 'Security Rules' section in the 'Security Policy' document uploaded on the NIST website. To reference
the product certification visit:
http://csrc.nist.gov/groups/STM/cmvp/documents/140-1/1401vend.htm, and search for “Seagate”.
Security Level 2.
Security Level 2 enhances the physical security mechanisms of a Security Level 1 cryptographic module by adding the
requirement for tamper-evidence, which includes the use of tamper-evident coatings or seals on removable covers of the
module. Tamper-evident coatings or seals are placed on a cryptographic module so that the coating or seal must be broken
to attain physical access to the critical security parameters (CSP) within the module. Tamper-evident seals (example shown
in Figure 5, page 19) are placed on covers to protect against unauthorized physical access. In addition Security Level 2
requires, at a minimum, role-based authentication in which a cryptographic module authenticates the authorization of an
operator to assume a specific role and perform a corresponding set of services.
Figure 4 Example of FIPS tamper evidence labels.
NOTE
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 16
For reference only. May not represent actual drive.
5.0SERIAL 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.
5.1HOT-PLUG COMPATIBILITY
Seagate Laptop SSHD 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
requires a COMRESET from the host after a hotplug event.
5.2SERIAL ATA DEVICE PLUG CONNECTOR PIN DEFINITIONS
Table 8 summarizes the signals on the Serial ATA interface and power connectors. Refer to the Notes below.
Table 8 Serial ATA Connector Pin Definitions
S
EGMENTPINFUNCTIONDEFINITION
S1Ground2nd mate
www.serialata.org. This device
SIGNAL
Power
S2A+
Differential signal pair A from Phy
S3AS4Ground2nd mate
S5B-
Differential signal pair B from Phy
S6B+
S7Ground2nd mate
Key and spacing separate signal and power segments
P1V
P2V
P3V
5V power
P10Ground2nd mate
P11Ground or LED signalIf grounded, drive does not use deferred spin
P12Ground1st mate
P13V
P14V
P15V
12
12
12
12V power, pre-charge, 2nd mate
12V power
12V power
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.
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 17
SERIAL ATA (SATA) INTERFACE
• 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
5.3SUPPORTED ATA COMMANDS
Table 9 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 25 for details and subcommands used in the S.M.A.R.T. implementation.
Table 9 Supported ATA commands
ATA-standard commands namesCommand code (in hex)
Device Configuration RestoreB1h/C0h
Device Configuration Freeze LockB1h/C1h
Device Configuration IdentifyB1h/C2h
Device Configuration SetB1h/C3h
Download Microcode92h
Execute Device Diagnostics90h
Flush CacheE7h
Flush Cache ExtendedEAh
Identify DeviceECh
Initialize Device Parameters91h
Read BufferE4h
Read DMA C8h
Read DMA Extended25h
Read DMA without RetriesC9h
Read Long with Retries22h
Read Long without Retries23h
Read MultipleC4h
Read Multiple Extended29h
Read Native Max AddressF8h
Read Native Max Address Extended27h
Read Sectors20h
Read Sectors Extended24h
Read Sectors without Retries21h
Read Verify Sectors40h
Read Verify Sectors Extended42h
Read Verify Sectors without Retries41h
Seek70h
Set FeaturesEFh
Set Max AddressF9h
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:
00
01
02
03
04
H
H
H
H
H
Set Max Address Ext37h
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 18
Table 9 Supported ATA commands
ATA-standard commands namesCommand code (in hex)
Set Multiple ModeC6h
S.M.A.R.T. Disable OperationsB0h/D9h
S.M.A.R.T. Enable/Disable AutosaveB0h/D2h
S.M.A.R.T. Enable OperationsB0h/D8h
S.M.A.R.T. Enable/Disable Auto OfflineB0h/DBh
S.M.A.R.T. Enable One Attribute ModificationB0h/E0h
S.M.A.R.T. Execute OfflineB0h/D4h
S.M.A.R.T. Free Fall Protection Host InterfaceFEh
S.M.A.R.T. Read Attribute ThresholdsB0h/D1h
S.M.A.R.T. Read DataB0h/D0h
S.M.A.R.T. Read Log SectorB0h/D5h
S.M.A.R.T. Return StatusB0h/DAh
S.M.A.R.T. Save Attribute ValuesB0h/D3h
SERIAL ATA (SATA) INTERFACE
S.M.A.R.T. Write Attribute ThresholdsB0h/D7h
S.M.A.R.T. Write Attribute ValuesB0h/E1h
S.M.A.R.T. Write Log SectorB0h/D6h
Write BufferE8h
Write DMACAh
Write DMA Extended35h
Write DMA without RetriesCBh
Write Long with Retries32h
Write Long without Retries33h
Write MultipleC5h
Write Multiple Extended39h
Write Sectors30h
Write Sectors Extended34h
ATA-standard power-management commands
Check Power ModeE5h
IdleE3h
Idle ImmediateE1h
SleepE6h
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 19
SERIAL ATA (SATA) INTERFACE
5.3.1Identify 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 10. All reserved bits or words should be set to zero.
Param ete rs lis ted w ith an “ x” ar e driv e-s peci fic or v ary w ith th e sta te of th e dri ve. Re fer t o Drive Specifications on page 4 for default
parameter settings.
The following commands contain drive-specific features that may not be included in the Serial ATA specification.
Table 10 Identify Device command
WordDescriptionValue
0
Configuration information:
• Bit 15: 0 = ATA; 1 = ATAPI
• Bit 7: removable media
0C5A
• Bit 6: removable controller
• Bit 0: reserved
1Number of logical cylinders16,383
2Specific configurationC837H
3Number of logical heads16
4Retired0000
5Retired0000
6Number of logical sectors per logical track: 63003F
7–9Retired0000
(8 ASCII character string, padded with blanks to end of string)
H
27–46Drive model number:
(40 ASCII characters, padded with blanks to end of string)
ST1000LM014
ST1000LM015
ST1000LM028
ST750LM000
47(Bits 7–0)
8010
Maximum sectors per interrupt on Read multiple and Write multiple
(16)
48Trusted Computing Feature set options0000
49Standard Standby timer, IORDY supported and may be disabled2F00
50Capabilities4000
51PIO data-transfer cycle timing mode0200
52Retired0200
53Words 54–58, 64–70 and 88 are valid0007
54Number of current logical cylinders xxxx
55Number of current logical heads xxxx
56Number of current logical sectors per logical trackxxxx
57–58Current capacity in sectorsxxxx
59Number of sectors transferred during a
xxxx
Read Multiple or Write Multiple command
H
H
H
H
H
H
H
H
H
H
H
H
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 20
Table 10 Identify Device command
WordDescriptionValue
SERIAL ATA (SATA) INTERFACE
60–61Total 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
ST750LM000 = 0FFFFFFFh
in this field is 0FFFFFFFh. The 0FFFFFFFh value applies to all
capacities over 137GB (see Section 2.1 for related information).
62Retired0000
63Multiword DMA active and modes supported
xx07
(see note following this table)
64Advanced PIO modes supported (modes 3 and 4 supported)0003
65Minimum multiword DMA transfer cycle time per word (120 ns)0078
66Recommended multiword DMA transfer cycle time per word (120 ns)0078
67Minimum PIO cycle time without IORDY flow control (240 ns)0078
68Minimum PIO cycle time with IORDY flow control (120 ns) 0078
69–74ATA-reserved0000
75Queue depth001F
76Serial ATA capabilities0D06
77ATA-reserved0000
78Serial ATA features supported0048
79Serial ATA features enabled0048
80Major version number01F0
81Minor version number0029
82Command sets supported746B
83Command sets supported7D69
84Command sets support extension61E3
85Command sets enabled7469
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
86Command sets enabledBC49
87Command sets enable extension61E3
88Ultra DMA support and current mode (see note following this table)xx7F
89Security erase timexxxx
90Enhanced security erase timexxxx
91Current APM values8080
92Master password revision codeFFFE
93Hardware reset value (see description following this table)xxxx
94Auto acoustic management settingxxxx
95Stream Min. Request Size0000
96Streaming Transfer Time - DMA0000
97Streaming Access Latency - DMA and PIO0000
H
H
H
H
H
H
H
H
H
H
H
H
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 21
Table 10 Identify Device command
WordDescriptionValue
SERIAL ATA (SATA) INTERFACE
98-99Streaming Performance Granularity0000
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.
104Streaming Transfer Time - PIO0000
105Reserved0000
106Physical sector size / Logical sector size6003
107Seagate reserved0000
108-111The mandatory value of the world wide name (WWN) for the drive.
H
H
H
H
Each drive will have a unique value.
NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit
WWN support.
112-118ATA-reserved0000
H
119Free Fall Protection support (bit 5)1 = Free Fall Protection supported
0 = Free Fall Protection not supported
120Free Fall Protection enable/disable (bit 5)1 = Free Fall Protection feature is
enabled
0 = Free Fall Protection feature is dis-
abled
121–
ATA-reserved0000
127
128Security status0021
129–
Seagate-reservedxxxx
159
160–
ATA-reserved0000
221
222Transport major version number101F
223–
ATA-reserved0000
254
255Integrity wordxxA5
NOTE
Table 11 Bit Descriptions
See the bit descriptions below for words 63, 88 and 93 of the Identify Drive data.
Description (if bit is set to 1)
BITWORD 63
0Multiword DMA mode 0 is supported.
1Multiword DMA mode 1 is supported.
H
H
H
H
H
H
H
2Multiword DMA mode 2 is supported.
8Multiword DMA mode 0 is currently active.
9Multiword DMA mode 1 is currently active.
10Multiword DMA mode 2 is currently active.
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 22
Table 11 Bit Descriptions (continued)
BITWORD 88
0Ultra DMA mode 0 is supported.
1Ultra DMA mode 1 is supported.
2Ultra DMA mode 2 is supported.
3Ultra DMA mode 3 is supported.
4Ultra DMA mode 4 is supported.
5Ultra DMA mode 5 is supported.
6Ultra DMA mode 6 is supported.
8Ultra DMA mode 0 is currently active.
9Ultra DMA mode 1 is currently active.
10Ultra DMA mode 2 is currently active.
11Ultra DMA mode 3 is currently active.
SERIAL ATA (SATA) INTERFACE
12Ultra DMA mode 4 is currently active.
13Ultra DMA mode 5 is currently active.
14Ultra DMA mode 6 is currently active.
B
ITWORD 93
131 = 80-conductor cable detected, CBLID above
VIH
0 = 40-conductor cable detected, CBLID below
VIL
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B 23
SERIAL ATA (SATA) INTERFACE
5.3.2Set 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 12 Set Features command values
02
03
H
H
Enable write cache (default).
Set transfer mode (based on value in Sector Count register).
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).
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 SSHD SATA PRODUCT MANUAL, REV. B 24
SERIAL ATA (SATA) INTERFACE
5.3.3S.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 DraftATA-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:
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.
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 SSHD SATA PRODUCT MANUAL, REV. B 25
INDEX
A
acoustics 10
active mode 9
Address 18
agency certification 12
ambient temperature 6
areal density 6
ATA commands 18
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 19
China RoHS directive 13
compatibility 12
conducted noise 8
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 18
Device Configuration Restore 18
Device Configuration Set 18
Diagnostics 18
dimensions 15
dissipation 7
Download Microcode 18
errors 11
ESD 14
EU 12
EU RoHS directive 13
European Union (EU) requirements 12
evice Configuration Identify 18
Execute Device Diagnostics 18
F
FCC verification 12
features 2
Federal Information Processing Standard 16
FIPS 16
Flush Cache 18
Flush Cache Extended 18
formatted capacity 5
Freeze Lock 18
G
Gs (acceleration of gravity) 10
guaranteed sectors 5
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 9
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B26
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
INDEX
Microcode 18
mounting 15
N
National Institute of Standards and Technology 16
NIST 16
noise 8
nominal power 6
nonoperating shock 10
nonoperating vibration 10
nonrecoverable read errors 11
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 10
Q
quick reference 4
R
Radiated RF immunity 11
radio and television interference 12
radio frequency (RF) 11
random track location 7
Read Buffer 18
Read DMA 18
Read DMA Extended 18
Read DMA without Retries 18
read errors 11
Read Long with Retries 18
Read Long without Retries 18
Read Multiple 18
Read Multiple Extended 18
Read Native Max Address 18
Read Native Max Address Extended 18
Read Sectors 18
Read Sectors Extended 18
Read Sectors without Retries 18
Read Verify Sectors 18
Read Verify Sectors Extended 18
Read Verify Sectors without Retries 18
read/write power 7
recording density 6
recording method 6
recording technology 6
reliability 11
Retries 18
RMS read/write current 8
RoHS 13
RRL 12
S
S.M.A.R.T. 19
S.M.A.R.T. implementation 18
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 18
seek mode 7
Seek time 6
seek time 7
Self refresh, low power 9
Serial ATA (SATA) interface 17
Set Features 18
Set Max Address 18
Set Multiple Mode 19
shock 10
single-track seeks 6
Sleep 19
sleep 7
sleep mode 9
spindle speed 6
spinup (DC power) 7
spinup power 7
Standby 19
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
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B27
Transport major version number 22
U
UL60950-1 12
V
vibration 10
voltage dips, interrupts 11
voltage tolerance 8
W
warranty 11
weight 6
width 6
Write Buffer 19
Write DMA 19
Write DMA Extended 19
Write Long with Retries 19
Write Long without Retries 19
Write Multiple 19
Write Sectors 19
SEAGATE LAPTOP SSHD SATA PRODUCT MANUAL, REV. B28
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: 100716627, Rev. B
May 2013
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