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Related Manuals for Seagate ST3400832A - Barracuda 400 GB Hard Drive
Summary of Contents for Seagate ST3400832A - Barracuda 400 GB Hard Drive
- Page 1 Barracuda 7200.8 PATA ST3400832A ST3400632A ST3300831A ST3300631A ST3250823A ST3250623A ST3200826A...
- Page 3 Barracuda 7200.8 PATA ST3400832A ST3400632A ST3300831A ST3300631A ST3250823A ST3250623A ST3200826A...
- 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.
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Page 5: Table Of Contents
Seagate Technology support services ........ - Page 6 Barracuda 7200.8 PATA Product Manual, Rev. D...
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Page 7: List Of Figures
List of Figures Figure 1. Typical 5V startup and operation current profile ........13 Figure 2. - Page 8 Barracuda 7200.8 PATA Product Manual, Rev. D...
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Page 9: Introduction
Introduction ® This manual describes the functional, mechanical and interface specifications for the following Seagate ® Barracuda 7200.8 PATA model drives: Barracuda 7200.8 PATA • ST3400832A • ST3400632A • ST3300831A • ST3300631A • ST3250823A • ST3250623A • ST3200826A These drives provide the following key features: •... - Page 10 Barracuda 7200.8 PATA Product Manual, Rev. D...
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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 ST3400832A, ST3400632A, ST3300831A, ST3300631A, ST3250823A, ST3250623A, and ST3200826A model drives. - Page 12 Drive specifications for 400 Gbyte models Table 1: Drive specification ST3400832A ST3400632A Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 781,422,768 781,422,768 Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, BPI 763,000 (bits/in max) Track density, TPI 120,000 (tracks/in avg.) Areal density,...
- Page 13 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.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 Drive specifications Table 2: for 300 Gbyte models Drive specification ST3300831A ST3300631A Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 586,072,368 586,072,368 Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, BPI 763,000 (bits/in max) Track density, TPI 120,000 (tracks/in avg.) Areal density,...
- 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 pro- vide the drive serial number, model number (or part number) and country of pur- chase.
- Page 16 Drive specifications Table 3: for 250 and 200 Gbyte models Drive specification ST3250823A ST3250623A ST3200826A Formatted Gbytes (512 bytes/sector)* Guaranteed sectors 488,397,168 488,397,168 390,721,968 Bytes per sector Default sectors per track Default read/write heads Default cylinders 16,383 Recording density, BPI 763,000 (bits/in max) Track density, TPI...
- 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 pro- vide the drive serial number, model number (or part number) and country of pur- chase.
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Page 18: Formatted Capacity
Formatted capacity Formatted Guaranteed Model capacity sectors Bytes per sector ST3400832A 400 Gbytes 781,422,768 ST3400632A 400 Gbytes 781,422,768 ST3300831A 300 Gbytes 586,072,368 ST3300631A 300 Gbytes 586,072,368 ST3250823A 250 Gbytes 488,397,168 ST3250623A 250 Gbytes 488,397,168 ST3200826A 200 Gbytes 390,721,968 2.2.1 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. -
Page 19: Physical Characteristics
Physical characteristics Drive specification Maximum height (mm) 26.11 (inches) 1.028 Maximum width (mm) 101.85 (inches) 4.010 Maximum length (mm) 146.99 (inches) 5.787 Max weight (grams) (pounds) 1.39 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. -
Page 20: Power Specifications
Power specifications The drive receives DC power (+5V or +12V) through a four-pin standard drive power connector. 2.8.1 Power consumption Power requirements for the drives are listed in the table on page 12. 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 ambi- ent temperature. -
Page 21: 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 22: Power-Management Modes
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 Spindle Buffer Active Tracking Rotating Enabled... -
Page 23: 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 for standard models, or 64°C (147°F) within the operating ambient conditions for all models. Recommended mea- surement locations are shown in See Figure 6 on page 25. -
Page 24: 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 63 Gs based on half-sine shock pulses of 2 msec. -
Page 25: 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 26: Reliability
Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and the immunity levels are defined by EN 55024. Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous paragraph. 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. -
Page 27: Fcc Verification
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 28: 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 29: 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 30: 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 31: 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 32: Ultra Ata/100 Cable
3.3.4 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 33: 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 34 Barracuda 7200.8 PATA Product Manual, Rev. D...
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Page 35: 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 36: 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 33 for details and sub- commands used in the S.M.A.R.T. implementation. Table 7: Supported ATA commands Command name... - Page 37 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.
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Page 38: 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 28. - Page 39 Word Description Value Number of sectors transferred during a Read Multiple or Write Multiple xxxx command 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).
- Page 40 Word Description Value 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:...
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Page 41: Set Features Command
SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4 ) that elimi- nates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: http://seatools.seagate.com. Barracuda 7200.8 PATA Product Manual, Rev. D... - Page 42 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. Code in features register S.M.A.R.T.
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Page 43: 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 44 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 45 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 46 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 47 We are interested in your comments and suggestions regarding this publication. Please take a few minutes to participate in our survey at the following URL: http://survey.seagate.com/survey/techpubs.nsf Thank you for your time and comments. Barracuda 7200.8 PATA Product Manual, Rev. D...
- Page 48 Barracuda 7200.8 PATA Product Manual, Rev. D...
- Page 49 Index data-transfer rates 1 DC power 12 density 10 acoustics 17 Device Configuration Freeze Lock 28 Active mode 14 Device Configuration Identify 28 agency certification (regulatory) 18 Device Configuration Restore 28 alternate capacity jumper 23 Device Configuration Set 28 altitude 15 Device Reset 28 ambient conditions 3 diagnostic software 1...
- Page 50 operating vibration 16 orientation 24 I/O data-transfer rate 10 Identify Device 28 Identify Device command 30 physical characteristics 11 Idle 12 pins 27 Idle and Standby timers 14 PIO 27 Idle Immediate 28 power consumption 12 Idle mode 14 power dissipation 12 Idle mode power 12 power management 14 IEC950 18...
- Page 51 surge immunity 17 S.M.A.R.T. commands 33 S.M.A.R.T. Disable Operations 29 technical support services 35 S.M.A.R.T. drive monitoring 1 temperature 15 S.M.A.R.T. Enable/Disable Autosave 29 temperature gradient 15 S.M.A.R.T. Enagle Operations 29 TGMR 1 S.M.A.R.T. Execute Offline 29 timers 14 S.M.A.R.T. Read Attribute Thresholds 29 track density 10 S.M.A.R.T.
- Page 52 Barracuda 7200.8 PATA Product Manual, Rev. D...
- Page 54 Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100323825, Rev. D, Printed in U.S.A.