Product Manual Barracuda 7200.9 Serial ATA ® ST3500841AS ST3500641AS ST3400833AS ST3400633AS ST3320833AS ST3320633AS ST3300822AS ST3300622AS ST3250824AS ST3250624AS 100390001 Rev.
©2006-2007, Seagate Technology LLC All rights reserved. Publication number: 100390001, Rev. F August 2007 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Barracuda, SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries.
Contents 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1 Specification summary tables . . . . . . . . . . . . . . . . . . . .
ii Barracuda 7200.9 Serial ATA Product Manual, Rev.
List of Figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Typical 5V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Typical 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Serial ATA connectors and jumper options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® 7200.9 Serial ATA model drives: ST3500841AS ST3320633AS ST3200827AS ST3120213AS ST3500641AS ST3300822AS ST3160812AS ST3802110AS ST3400833AS ST3300622AS ST3160212AS ST3808110AS ST3400633AS ST3250824AS ST3120813AS ST3402111AS ST3320833AS ST3250624AS These drives provide the following key features: • 7,200 RPM spindle speed.
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.
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: ST3500841AS ST3320633AS ST3200827AS ST3120213AS ST3500641AS ST3300822AS ST3160812AS ST3802110AS ST3400833AS ST3300622AS ST3160212AS ST3808110AS ST3400633AS ST3250824AS ST3120813AS ST3402111AS ST3320833AS ST3250624AS 2.
Table 1: Drive specifications summary for 500 Gbyte models Drive specification ST3500841AS Formatted Gbytes (512 bytes/sector)* 500 Guaranteed sectors 976,773,168 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 790.1 Track density, KTPI (ktracks/in avg.) 124.5 2 4 ST3500641AS Areal density, (Gbits/in avg) 97.96 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 815.
Drive specification ST3500841AS ST3500641AS Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs Drive acoustics, sound power (bels) Idle** 2.8 (typical) 3.0 (max) Performance seek 3.7 (typical) 3.9 (max) Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units. To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.
Table 2: Drive specifications summary for 400 Gbyte models Drive specification ST3400633AS Formatted Gbytes (512 bytes/sector)* 400 Guaranteed sectors 781,422,768 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 790.1 Track density, KTPI (ktracks/in avg.) 124.5 2 6 Areal density, (Gbits/in avg) 97.96 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 815.
Drive specification ST3400633AS Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs ST3400833AS Drive acoustics, sound power (bels) Idle** 2.8 (typical) 3.0 (max) Performance seek 3.7 (typical) 3.9 (max) Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units. To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.
Table 3: Drive specifications summary for 320 Gbyte models Drive specification ST3320833AS Formatted Gbytes (512 bytes/sector)* 320 Guaranteed sectors 625,142,448 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 790.1 Track density, KTPI (ktracks/in avg.) 124.5 2 8 ST3320633AS Areal density, (Gbits/in avg) 97.96 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 867.
Drive specification ST3320833AS Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs ST3320633AS Drive acoustics, sound power (bels) Idle** 2.7 (typical) 2.9 (max) Performance seek 3.4 (typical) 3.6 (max) Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units. To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.
Table 4: Drive specifications summary for 300 Gbyte models Drive specification ST3300822AS Formatted Gbytes (512 bytes/sector)* 300 Guaranteed sectors 586,072,368 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 790.1 Track density, KTPI (ktracks/in avg.) 124.5 2 ST3300622AS Areal density, (Gbits/in avg) 97.96 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 867.
Drive specification ST3300822AS Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs ST3300622AS Drive acoustics, sound power (bels) Idle** 2.7 (typical) 2.9 (max) Performance seek 3.4 (typical) 3.6 (max) Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units. To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.
Table 5: Drive specifications summary for 250 and 200 Gbyte models Drive specification ST3250624AS Formatted Gbytes (512 bytes/sector)* 250 200 Guaranteed sectors 488,397,168 390,721,968 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 790.1 Track density, KTPI (ktracks/in avg.) 124.5 2 ST3250824AS Areal density, (Gbits/in avg) 97.
Drive specification ST3250624AS ST3250824AS Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs ST3200827AS Drive acoustics, sound power (bels) Idle** 2.7 (typical) 2.9 (max) Performance seek 3.4 (typical) 3.6 (max) Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units. To determine the warranty for a specific drive, use a web browser to access the following web page: www.
Table 6: Drive specifications summary for 160 Gbyte models Drive specification ST3160812AS Formatted Gbytes (512 bytes/sector)* 160 Guaranteed sectors 312,581,808 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 840.0 Track density, KTPI (ktracks/in avg.) 141.5 2 ST3160212AS Areal density, (Gbits/in avg) 119.0 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 867.
Drive specification ST3160812AS ST3160212AS Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 0.5 Gs 350–500 Hz:: 0.25 Gs Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs Drive acoustics, sound power (bels) Idle** 2.5 (typical) 2.7 (max) 2.5 (typical) 2.7 (max) Performance seek 3.3 (typical) 3.5 (max) 3.3 (typical) 3.5 (max) Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate (AFR) 0.
Table 7: Drive specifications summary for 120 Gbyte models Drive specification ST3120813AS Formatted Gbytes (512 bytes/sector)* 120 Guaranteed sectors 234,441,648 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 840.0 Track density, KTPI (ktracks/in avg.) 141.5 2 ST3120213AS Areal density, (Gbits/in avg) 119.0 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 867.
Drive specification ST3120813AS ST3120213AS Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 0.5 Gs 350–500 Hz:: 0.25 Gs Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs Drive acoustics, sound power (bels) Idle** 2.5 (typical) 2.7 (max) 2.5 (typical) 2.7 (max) Performance seek 3.3 (typical) 3.5 (max) 3.3 (typical) 3.5 (max) Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate (AFR) 0.
Table 8: Drive specifications summary for 80 and 40 Gbyte models Drive specification ST3808110AS Formatted Gbytes (512 bytes/sector)* 80 40 Guaranteed sectors 156,301,488 78,165,360 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 840.0 611.5 Track density, KTPI (ktracks/in avg.) 141.5 103.9 Areal density, (Gbits/in avg) 119.0 63.
Drive specification ST3808110AS ST3802110AS Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs ST3402111AS Drive acoustics, sound power (bels) Idle** 2.5 (typical) 2.7 (max) 2.5 (typical) 2.7 (max) 2.5 (typical) 2.7 (max) Performance seek 3.0 (typical) 3.2 (max) 3.0 (typical) 3.2 (max) N/A N/A Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units.
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2.4 Recording and interface technology Interface Serial ATA (SATA) Recording method 16/17 EPRML Recording density KBPI (kbits/inch max) 790.1 (500, 400, 320, 300, 250, 200GB models) 840.0 (160, 120 and 80GB models) 611.5 (40GB model) Track density KTPI (ktracks/inch avg) 124.5 (500, 400, 320, 300, 250, 200GB models) 141.5 (160, 120 and 80GB models) 103.9 (40GB model) Areal density (Gbits/inch2 avg) 97.96 (500, 400, 320, 300, 250, 200GB models) 119.0 (160, 120 and 80GB models) 63.
2.5 Physical characteristics Maximum height (mm) (inches) 19.99 0.787 Maximum height (mm) (inches) 26.1 1.028 (mm) (inches) 101.6 4.000 +/- 0.010 (mm) (inches) 146.99 5.787 Maximum width Maximum length Max weight 40, 60, 80, 120, 200, and 250 GB models 320 and 300GB models 400 and 500GB models 2.6 580 grams (1.28 lbs) 655 grams (1.44 lbs) 710 grams (1.57 lbs) Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics.
2.7 Start/stop times 400 and 500GB models 320, 300, 250, 200, 160, 120, 80 and 40GB models Power-on to Ready (sec) 13 (max) 11 (max) Standby to Ready (sec) 13 (max) 11 (max) Ready to spindle stop (sec) 14 (max) 12 (max) 2.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 4 on page 34. 2.8.1 Power consumption Power requirements for the drives are listed in the table on page 9.
Table 9: DC power requirements (for all 500GB and 400GB models)) Power dissipation (watts) Avg (watts, 25° C) Avg 5V typ amps Avg 12V typ amps Spinup — — 2.90 (peak) Idle* 9.30 0.608 0.522 Idle* (with offline activity) 10.40 0.660 0.592 Operating (40% r/w, 40% seek, 20% inop.) 13.00 0.978 0.676 Seeking (random, 20% idle) 12.60 0.795 0.719 Standby 1.25 0.228 0.009 Sleep 1.25 0.209 0.
2.8.1.1 Typical current profiles Figure 1. Typical 5V startup and operation current profile Figure 2. Typical 12V startup and operation current profile 2.8.2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12 volt line or an equivalent 15-ohm resistive load on the +5 volt line. • Using 12-volt power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up to 10 MHz.
2.8.4 Power-management modes The drive provides programmable power management to provide greater energy efficiency. In most systems, you can control power management through the system setup program.
2.9 Environmental specifications 2.9.1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient conditions. Above 1,000 feet (305 meters), the maximum temperature is derated linearly to 112°F (44°C) at 10,000 feet (3,048 meters). Operating: 0° to 60°C (32° to 140°F) Nonoperating: –40° to 70°C (–40° to 158°F) 2.9.
2.9.6 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. 2.9.6.1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below. 5–22 Hz 0.25 Gs (Limited displacement) 23–350 Hz 0.50 Gs 350–500 Hz 0.25 Gs 2.9.6.
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2.13 Agency certification 2.13.1 Safety certification The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950 as tested by TUV North America. 2.13.2 Electromagnetic compatibility Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic Compatibility Directive (89/336/EEC).
2.13.3 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.
2.15 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.
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.
3.2 Configuring the drive Each drive on the Serial ATA interface connects point-to-point with the Serial ATA host adapter. There is no master/slave relationship because each drive is considered a master in a point-to-point relationship. 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.
3.4 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. See Figure 5 on page 35 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive: • Allow a minimum clearance of 0.030 inches (0.76 mm) around the entire perimeter of the drive for cooling. • Use only 6-32 UNC mounting screws. • The screws should be inserted no more than 0.150 inch (3.
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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. For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification. 4.1 Hot-Plug compatibility Barracuda 7200.
4.2 Serial ATA device plug connector pin definitions Table 15 summarizes the signals on the Serial ATA interface and power connectors.. Table 15: Segment Signal Serial ATA connector pin definitions Pin Function Definition S1 Ground 2nd mate S2 A+ Differential signal pair A from Phy S3 A- S4 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 V33 3.3V power P2 V33 3.3V power P3 V33 3.
4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. See “S.M.A.R.T. commands” on page 46.for details and subcommands used in the S.M.A.R.T. implementation.
Command name Command code (in hex) Security Erase Unit F4H Security Freeze F5H Security Set Password F1H Security Unlock F2H Seek 70H Set Features EFH Set Max Address F9H Note: Individual Set Max Address 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 Extended 37H Set Multiple Mode C6H Sleep 99H or E6H S.M.A.R.T. Disable Operations B0H / D9H S.M.A.R.T.
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 16 on page 39. All reserved bits or words should be set to zero. Parameters listed with an “x” are drive-specific or vary with the state of the drive. See Section 2.0 on page 3 for default parameter settings.
Word Description Value 60–61 Total number of user-addressable LBA sectors available (see Section 2.2 for related information) *Note: The maximum value allowed in this field is: 0FFFFFFFh (268,435,455 sectors, 137 Gbytes). Drives with capacities over 137 Gbytes will have 0FFFFFFFh in this field and the actual number of useraddressable LBAs specified in words 100-103. This is required for drives that support the 48-bit addressing feature.
Word Description Value 92 Master password revision code FFFEH 93 Hardware reset value (see description following this table) xxxxH 95–99 ATA-reserved 0000H 100– 103 Total number of user-addressable LBA sectors available (see Section 2.2 for related information). These words are required for drives that support the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
Note. See the bit descriptions below for words 63, 88, and 93 of the Identify Drive data. Description (if bit is set to 1) 44 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. Bit Word 88 0 Ultra DMA mode 0 is supported. 1 Ultra DMA mode 1 is supported.
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.
4.3.3 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disc 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.
5.0 Seagate Technology support services Internet For information regarding Seagate products and services, visit www.seagate.com. Worldwide support is available 24 hours daily by email for your questions. Presales Support: Presales@Seagate.com Technical Support: DiscSupport@Seagate.com Warranty Support: http://www.seagate.com/support/service/index.html mySeagate my.seagate.com is the industry's first Web portal designed specifically for OEMs and distributors.
Customer Service Operations Warranty Service Seagate offers worldwide customer support for Seagate products. Seagate distributors, OEMs and other direct customers should contact their Seagate Customer Service Operations (CSO) representative for warrantyrelated issues. Resellers or end users of drive products should contact their place of purchase or Seagate warranty service for assistance. Have your serial number and model or part number available.
Index A ACA 30 acceleration 28 acoustics 28 Active 26 Active mode 26 actuator arm 23 Agency certification 30 altitude 27 Ambient temperature 27 ambient temperature 22, 23 Annualized Failure Rate (AFR) 29 areal density 1, 21 ATA commands 39 Australia/New Zealand Standard AS/NZS3548 1995 30 Australian Communication Authority (ACA) 30 Australian C-Tick 30 Average latency 22 Average seek time 22 B BPI 21 buffer 21 C cables and connectors 34 cache 21 capacity 20 case temperature 27 CE mark 30 certification 30
Identify Device 39 Identify Device command 41 Idle 26, 39 Idle Immediate 39 Idle mode 23, 26 IEC950 30 Information Technology Equipment (ITE) 30 Initialize Device Parameters 39 Input noise ripple 25 input voltage 23 Interface 21 interface 37 Interleave 21 internal data-transfer rate OD 21 is 22 ISO document 7779 28 ITE 30 P K R Korea Ministry of Information and Communication (MIC) 30 Korean RRL 30 Radiated RF immunity 29 Radio and television interference 31 radio frequency (RF) 29 random seeks 23 Read
S Surge immunity 29 S.M.A.R.T. Disable Operations 40 S.M.A.R.T. Enable/Disable Autosave 40 S.M.A.R.T. Enagle Operations 40 S.M.A.R.T. Execute Offline 40 S.M.A.R.T. implementation 39 S.M.A.R.T. Read Attribute Thresholds 40 S.M.A.R.T. Read Data 40 S.M.A.R.T. Read Log Sector 40 S.M.A.R.T. Return Status 40 S.M.A.R.T. Save Attribute Values 40 S.M.A.R.T.
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Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100390001, Rev.
