Seagate ST3500630AS Product Manual
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Seagate ST3500630AS Product Manual

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Barracuda 7200.10 PATA
ST3750840A
ST3750640A
ST3500830A
ST3500630A
ST3400820A
ST3400620A
ST3320820A
ST3320620A
ST3300820A
ST3300620A
ST3250820A
ST3200820A

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Summary of Contents for Seagate ST3500630AS

  • Page 1 Barracuda 7200.10 PATA ST3750840A ST3320820A ST3750640A ST3320620A ST3500830A ST3300820A ST3500630A ST3300620A ST3400820A ST3250820A ST3400620A ST3200820A...
  • Page 3 Barracuda 7200.10 PATA ST3750840A ST3320820A ST3750640A ST3320620A ST3500830A ST3300820A ST3500630A ST3300620A ST3400820A ST3250820A ST3400620A ST3200820A...
  • Page 4 Seagate Technology LLC. Other product names are registered trade- marks or trademarks of their owners. Seagate reserves the right to change, without notice, product offerings or specifications. No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC.

  • Page 5: Table Of Contents

    Seagate Technology support services ........
  • Page 6 Barracuda 7200.10 PATA Product Manual, Rev. A...

  • Page 7: List Of Figures

    List of Figures Figure 1. Typical 5V startup and operation current profile ........14 Figure 2.
  • Page 8 Barracuda 7200.10 PATA Product Manual, Rev. A...

  • Page 9: Introduction

    Introduction ® This manual describes the functional, mechanical and interface specifications for the following Seagate ® Barracuda 7200.10 PATA model drives: ST3750840A ST3320820A ST3750640A ST3320620A ST3500830A ST3300820A ST3500630A ST3300620A ST3400820A ST3250820A ST3400620A ST3200820A These drives provide the following key features: •...
  • Page 10 Barracuda 7200.10 PATA Product Manual, Rev. A...

  • Page 11: Drive Specifications

    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: ST3750840A ST3320820A ST3750640A ST3320620A ST3500830A ST3300820A...
  • Page 12 Table 1: Drive specifications summary for 750 and 500 Gbyte models Drive specification ST3750840A ST3750640A ST3500830A ST3500630A Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 1,465,149,168 976,773,168 Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in max) Areal density, (Gbits/in...
  • Page 13 To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service/ 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.
  • Page 14 Table 2: Drive specifications summary for 400 and 320 Gbyte models Drive specification ST3400820A ST3400620A ST3320820A ST3320620A Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 781,422,768 625,142,448 Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gbits/in...
  • Page 15 To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service/ 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.
  • Page 16 Drive specifications summary Table 3: for 300, 250, and 200 Gbyte models Drive specification ST3300820A ST3300620A ST3250820A ST3200820A Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 586,072,368 488,397,168 390,721,968 Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.)
  • Page 17 To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service/ 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.

  • Page 18: Formatted Capacity

    Formatted capacity Formatted Guaranteed Model capacity* sectors Bytes per sector ST3750840A 750 Gbytes 1,465,149,168 ST3750640A 750 Gbytes 1,465,149,168 ST3500830A 500 Gbytes 976,773,168 ST3500630A 500 Gbytes 976,773,168 ST3400820A 400 Gbytes 781,422,768 ST3400620A 400 Gbytes 781,422,768 ST3320820A 320 Gbytes 625,142,448 ST3320620A 320 Gbytes 625,142,448 ST3300820A 300 Gbytes...

  • Page 19: Recording And Interface Technology

    Recording and interface technology 750GB 500GB 400GB 320GB 300GB 250GB 200GB Interface Recording method Perpendicular Recording density, KBPI (kbits/inch max) Track density, KTPI (ktracks/inch avg) Areal density (Gbits/inch avg) 128.2 114.4 Spindle speed (RPM) (± 0.2%) 7,200 Internal data transfer rate (Mbits/sec max) 1,030 Sustained data transfer rate (Mbytes/sec max)

  • Page 20: Seek Time

    Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in the table below are defined as follows: • Track-to-track seek time is an average of all possible single-track seeks in both directions. •...
  • Page 21 • 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 power-down mode.

  • Page 22: Conducted Noise

    2.8.1.1 Typical current profile 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.

  • Page 23: Voltage Tolerance

    2.8.3 Voltage tolerance Voltage tolerance (including noise): 5V ± 5% 12V ± 10% 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. The drive features the following power-management modes: Power mode Heads...

  • Page 24: Environmental Specifications

    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. Rec- ommended measurement locations are shown in See Figure 6 on page 27. Above 1,000 feet (305 meters), the maximum temperature is derated linearly to 112°F (44°C) at 10,000 feet (3,048 meters).

  • Page 25: Shock

    2.9.5 Shock 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. 2.9.5.1 Operating shock These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 68 Gs based on half-sine shock pulses of 2 msec.

  • Page 26: Acoustics

    2.10 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All mea- surements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a reflecting plane. For all tests, the drive is oriented with the cover facing upward. Note.

  • Page 27: Electromagnetic Immunity

    To determine the warranty for a specific drive, use a web browser to access the fol- lowing web page: www.seagate.com/support/service/ 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.

  • Page 28: Electromagnetic Compatibility

    As a subassembly, no Federal Communications Commission verification or certification of the device is required. Seagate Technology LLC has tested this device in enclosures as described above to ensure that the total assembly (enclosure, disc 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.

  • Page 29: Environmental Protection

    RoHS Directive require-ments. A number of parts and materials in Seagate products are procured from external suppliers. We rely on the rep-resentations of our suppliers regarding the presence of RoHS substances in these parts and materials. Our...
  • Page 30 Barracuda 7200.10 PATA Product Manual, Rev. A...

  • Page 31: Configuring And Mounting The Drive

    Configuring and mounting the drive This section contains the specifications and instructions for configuring and mounting the drive. Handling and static discharge precautions After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic dis- charge (ESD) hazards. Observe the following standard handling and static-discharge precautions: Caution: •...

  • Page 32: Breather Filter Hole Precautions

    Breather filter hole precautions This section contains information regarding the precautions which should be taken regarding the breather filter hole in Seagate hard disc drives. Proper precautions should be taken to ensure full functionality and prevent possible damage to the drive.

  • Page 33: Jumper Settings

    Jumper settings 3.3.1 Master/slave configuration The options jumper block shown in Figure 4 is used to configure the drive for operation. It is the 8-pin dual header between the interface connector and the power connector. Use the following settings to configure the drive as a master or a slave.

  • Page 34: Ultra Ata/100 Cable

    3.3.3 Ultra ATA/100 cable An 80-conductor 40-pin cable is required to run Ultra DMA mode 3, mode 4, and mode 5. This cable uses even-numbered conductors connected to the ground pins to improve signal integrity. Note. If you are using a 40-pin, 80-conductor cable, attach the blue connector to the motherboard, the black connector to the Master...

  • Page 35: Figure 6 Mounting Dimensions-Top, Side And End View

    Notes: 1. Dimensions are shown in inches (mm). 2 Dimensions per SFF-8301 specification. 0.228 0.178 2.23 (5.79) (4.27) (56.56) 1.028 max 2.83 (26.11) (71.80) 3 x 0.25 0.010 3.71 (6.35 0.037) (94.35) both sides 1.122 0.02 1.625 0.020 (28.5 0.51) (41.28 0.51) 1.638...
  • Page 36 Barracuda 7200.10 PATA Product Manual, Rev. A...

  • Page 37: Ata Interface

    ATA interface These drives use the industry-standard ATA task file interface that supports 16-bit data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–5. The drive also supports the use of the IORDY signal to provide reliable high-speed data transfers. You can use a daisy-chain cable to connect two drives to a single AT host bus.

  • Page 38: Supported Ata Commands

    4.1.1 Supported ATA commands The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Draft ATA-7 Standard. See “S.M.A.R.T. commands” on page 36 for details and sub- commands used in the S.M.A.R.T. implementation. Table 7: Supported ATA commands Command name...
  • Page 39 Command name Command code (in hex) Security Erase Unit Security Freeze Security Set Password Security Unlock Seek Set Features Set Max Address Note: Individual Set Max Address Address: commands are identified by the value Password: placed in the Set Max Features regis- Lock: ter as defined to the right.

  • Page 40: Identify Device Command

    4.1.2 Identify Device command The Identify Device command (command code EC ) 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 the Table 7 on page 30.
  • Page 41 Word Description Value 60–61 Total number of user-addressable LBA sectors available 0FFFFFFFh* (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 user- addressable LBAs specified in words 100-103.
  • Page 42 Word Description Value 104–127 ATA-reserved 0000 Security status 0001 129–159 Seagate-reserved xxxx 160–254 ATA-reserved 0000 Integrity word xxA5 Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported Note. See the bit descriptions below for words 63, 88, and 93 of the Identify Drive data:...

  • Page 43: Set Features Command

    4.1.3 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 inter- rupt. 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.

  • Page 44: Commands

    ) that elimi- nates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: http://seatools.seagate.com. 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.

  • Page 45: Seagate Technology Support Services

    Seagate Service Centers Presales Support Our Presales Support staff can help you determine which Seagate products are best suited for your specific application or computer system, as well as drive availability and compatibility. Technical Support If you need help installing your drive, consult your system's documentation or contact the dealer's support ser- vices department for assistance specific to your system.
  • Page 46 Data Recovery Services Seagate offers data recovery services for all formats and all brands of storage media. Our Data Recovery Ser- vices labs are currently located in North America. To get a free quick quote or speak with a case management representative, call 1-800-475-0143.
  • Page 47 European support services For presales and technical support in Europe, dial the Seagate Service Center toll-free number for your spe- cific location. If your location is not listed here, dial our presales and technical support call center at +1-405- 324-4714 from 8:00 .
  • Page 48 Warranty service is available from 9:00 . to 6:00 . April through October, and 10:00 . to 7:00 November through March (Australian Eastern time) Monday through Friday. Seagate Service Centers Call center Toll-free Direct dial Australia 1800-14-7201 —...
  • Page 49 Index data-transfer rates 1 DC power 12 density 11 acoustics 18 Device Configuration Freeze Lock 30 Active mode 15 Device Configuration Identify 30 agency certification (regulatory) 19 Device Configuration Restore 30 altitude 16 Device Configuration Set 30 ambient conditions 3 Device Reset 30 ambient temperature 12 diagnostic software 1...
  • Page 50 handling 23 operating power and current 12 heads 1 operating shock 17 height 11 operating vibration 17 humidity 16 orientation 26 I/O data-transfer rate 11 physical characteristics 11 Identify Device 30 pins 29 Identify Device command 32 PIO 29 Idle 30 power consumption 12 Idle and Standby timers 15 power dissipation 13...
  • Page 51 S.M.A.R.T. commands 36 technical support services 37 S.M.A.R.T. Disable Operations 31 temperature 16 S.M.A.R.T. drive monitoring 1 temperature gradient 16 S.M.A.R.T. Enable/Disable Autosave 31 TGMR 1 S.M.A.R.T. Enagle Operations 31 timers 15 S.M.A.R.T. Execute Offline 31 track density 11 S.M.A.R.T. Read Attribute Thresholds 31 track-to-track seek time 12 S.M.A.R.T.
  • Page 52 Barracuda 7200.10 PATA Product Manual, Rev. A...
  • Page 54 Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100402369, Rev. A, Printed in U.S.A.

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