Seagate Barracuda Product Manual
  1. Manuals
  2. Brands
  3. Seagate Manuals
  4. Storage
  5. Barracuda Series
  6. Product manual

Seagate Barracuda Product Manual

Barracuda series
Hide thumbs Also See for Barracuda:
Table of Contents

Advertisement

Quick Links

See also: Installation Manual
Product Manual
®
Barracuda
ST3000DM001
ST2000DM001
ST1500DM003
ST1000DM003
ST750DM003
ST500DM002
ST320DM000
ST250DM000
Gen 14
100686584
Rev. G
October 2012

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Barracuda and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Seagate Barracuda

Summary of Contents for Seagate Barracuda

  • Page 1 Product Manual ® Barracuda ST3000DM001 ST2000DM001 ST1500DM003 ST1000DM003 ST750DM003 ST500DM002 ST320DM000 ST250DM000 Gen 14 100686584 Rev. G October 2012...
  • Page 2 In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. Seagate reserves the right to change, without notice, product offerings or...

  • Page 3: Table Of Contents

    Seagate Technology Support Services ........
  • Page 4 Barracuda SATA Product Manual, Rev. G...
  • Page 5 Mounting dimensions (1-disk: 1TB and 750GB models)......27 Figure 4 Mounting dimensions (1-disk: 500GB, 320GB and 250GB models) ....28 Barracuda SATA Product Manual, Rev. G...
  • Page 6 Barracuda SATA Product Manual, Rev. G...

  • Page 7: Seagate Technology Support Services

    • Authorized Service Centers For information regarding Warranty Support, visit http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance For information regarding data recovery services, visit http://www.i365.com For Seagate OEM and Distribution partner portal, visit https://direct.seagate.com/portal/system For Seagate reseller portal, visit http://spp.seagate.com Barracuda SATA Product Manual, Rev. G...
  • Page 8 Barracuda SATA Product Manual, Rev. G...

  • Page 9: Introduction

    • Seagate AcuTrac™ servo technology delivers dependable performance,even with hard drive track widths of only 75 nanometers. • Seagate OptiCache™ technology boosts overall performance by as much as 45% over the previous generation. • Seagate SmartAlign™ technology provides a simple, transparent migration to Advanced Format 4K sectors •...
  • Page 10 SATA ports are represented to host software as a Device 0 (master) and Device 1 (slave) accessed at Note 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 SATA environment. Barracuda SATA Product Manual, Rev. G...

  • Page 11: Drive Specifications

    Weight (typical) 626g /1.38 lb 535g / 1.18 lb 400g / 0.88 lb Average latency 4.16ms 4.16ms 4.16ms Power-on to ready (max) <17.0s <17.0s <10.0s Power-on to ready, 2.5A <10.0s <10.0s spin-up code option (typical) Barracuda SATA Product Manual, Rev. G...
  • Page 12 ** One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. * ** 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. Barracuda SATA Product Manual, Rev. G...
  • Page 13 (–1000 ft to 10,000+ ft) Altitude, non-operating –304.8m to 12,192m –304.8m to 12,192m –304.8m to 12,192m (below mean sea level, max) (–1000 ft to 40,000+ ft) (–1000 ft to 40,000+ ft) (–1000 ft to 40,000+ ft) Barracuda SATA Product Manual, Rev. G...

  • Page 14: Formatted Capacity

    ST320DM000 320GB 625,142,448 ST250DM000 250GB 488,397,168 *One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. Barracuda SATA Product Manual, Rev. G...

  • Page 15: Lba Mode

    Maximum sustained data transfer rate, OD read (MB/s) 3TB, 2TB, 1.5TB, 1TB and 750GB models 500GB, 320GB, 250GB models Average data rate, read/write (MB/s) 3TB, 2TB, 1.5TB, 1TB and 750GB models 500GB, 320GB, 250GB models I/O data-transfer rate (MB/s max) Barracuda SATA Product Manual, Rev. G...

  • Page 16: Physical Characteristics

    (such as track-to-track and average), are expected to meet the noted values. However, Note 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. Barracuda SATA Product Manual, Rev. G...

  • Page 17: Start/Stop Times

    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. Barracuda SATA Product Manual, Rev. G...
  • Page 18 0.010 Sleep 0.79 0.350 0.010 *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. †5W IDLE with DIPLM Enabled Barracuda SATA Product Manual, Rev. G...

  • Page 19: Conducted Noise

    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 Barracuda SATA Product Manual, Rev. G...

  • Page 20: Environmental Specifications

    These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 80 Gs based on half-sine shock pulses of 2 ms during read operations. Shocks should not be repeated more than two times per second. Barracuda SATA Product Manual, Rev. G...

  • Page 21: Non-Operating Vibration

    (3TB, 2TB) 2 Disks 2.4 bels (typical) 2.6 bels (typical) 2.6 bels (max) 2.7 bels (max) (2TB, 1.5TB) 1 Disk 2.2 bels (typical) 2.3 bels (typical) 2.3 bels (max) 2.4 bels (max) (1TB, 750GB) Barracuda SATA Product Manual, Rev. G...

  • Page 22: Test For Prominent Discrete Tones (Pdts)

    Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this process is the use of the absolute threshold of hearing. Seagate uses this threshold curve (originated in ISO 389- 7) 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.

  • Page 23: Electromagnetic Compatibility

    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.

  • Page 24: Environmental Protection

    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%.

  • Page 25: Configuring And Mounting The Drive

    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 illustrated in Figure 1 Barracuda SATA Product Manual, Rev. G...

  • Page 26: Drive Mounting

    Signal cable Power cable Each cable is keyed to ensure correct orientation. Barracuda drives support latching SATA connectors. 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.

  • Page 27: Figure 3 Mounting Dimensions (1-Disk: 1Tb And 750Gb Models)

    Configuring and Mounting the Drive www.seagate.com Figure 3 Mounting dimensions (1-disk: 1TB and 750GB models) Temperature Check Point Barracuda SATA Product Manual, Rev. G...

  • Page 28: Figure 4 Mounting Dimensions (1-Disk: 500Gb, 320Gb And 250Gb Models)

    Configuring and Mounting the Drive Figure 4 Mounting dimensions (1-disk: 500GB, 320GB and 250GB models) Recommended case temperature measurement location Barracuda SATA Product Manual, Rev. G...

  • Page 29: Sata Interface

    For detailed information about the SATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification. 4.1 Hot-Plug compatibility Barracuda drives incorporate connectors which enable you to hot plug these drives in accordance with the SATA Revision 3.0 specification. This specification can be downloaded from www.serialata.org. 4.2 SATA device plug connector pin definitions Table 9 summarizes the signals on the SATA interface and power connectors.

  • Page 30: Supported Ata Commands

    Table 10 SATA standard commands Command name Command code (in hex) Check Power Mode Device Configuration Freeze Lock / C1 Device Configuration Identify / C2 Device Configuration Restore / C0 Device Configuration Set / C3 Device Reset Barracuda SATA Product Manual, Rev. G...
  • Page 31 Read Verify Sectors Read Verify Sectors Extended Read Verify Sectors Without Retries Recalibrate Security Disable Password Security Erase Prepare Security Erase Unit Security Freeze Security Set Password Security Unlock Seek Set Features Set Max Address Barracuda SATA Product Manual, Rev. G...
  • Page 32 Write DMA Extended Write DMA FUA Extended Write DMA Without Retries Write Log Extended Write Multiple Write Multiple Extended Write Multiple FUA Extended Write Sectors Write Sectors Without Retries Write Sectors Extended Write Uncorrectable Barracuda SATA Product Manual, Rev. G...

  • Page 33: Identify Device Command

    Words 54–58, 64–70 and 88 are valid 0007 Number of current logical cylinders xxxx Number of current logical heads xxxx Number of current logical sectors per logical track xxxx 57–58 Current capacity in sectors xxxx Barracuda SATA Product Manual, Rev. G...
  • Page 34 Command sets enabled 30xx Command sets enabled BE09 Command sets enable extension 4163 Ultra DMA support and current mode (see note following xx7F this table) Security erase time 0039 Enhanced security erase time 0039 Barracuda SATA Product Manual, Rev. G...
  • Page 35 Multiword DMA mode 2 is supported. Multiword DMA mode 0 is currently active. Multiword DMA mode 1 is currently active. Multiword DMA mode 2 is currently active. Word 84 SMART error login is supported. SMART self-test is supported. Barracuda SATA Product Manual, Rev. G...
  • Page 36 Ultra DMA mode 2 is currently active. Ultra DMA mode 3 is currently active. Ultra DMA mode 4 is currently active. Ultra DMA mode 5 is currently active. Ultra DMA mode 6 is currently active. Barracuda SATA Product Manual, Rev. G...

  • Page 37: Set Features Command

    Disable use of SATA features Enable read look-ahead (read cache) feature (default). Report full capacity available At power-on, or after a hardware or software reset, the default values of the features are as indicated Note above. Barracuda SATA Product Manual, Rev. G...

  • Page 38: Commands

    S.M.A.R.T. Enable Operations S.M.A.R.T. Disable Operations S.M.A.R.T. Return Status If an appropriate code is not written to the Features Register, the command is aborted and 0x 04 (abort) Note is written to the Error register. Barracuda SATA Product Manual, Rev. G...
  • Page 39 LBA mode 15 Electromagnetic Compatibility (EMC) 23 length 16 Electromagnetic Compatibility control Regulation 23 logical geometry 15 Electromagnetic Compatibility Directive (2004/108/EC) master/slave 10 Electromagnetic immunity 22 mounting 26 Electrostatic discharge 22 mounting screws 20 Barracuda SATA Product Manual, Rev. G...
  • Page 40 16, 20 relative humidity 20 temperature gradient 20 Reliability 22 timer 19 RF 22 timers 19 RMS read/write current 19 track density 15 RoHS 24 Track-to-track 16 RRL 23 Track-to-track seek time 16 Barracuda SATA Product Manual, Rev. G...
  • Page 41 Write DMA FUA Extended 32 Write DMA Without Retries 32 Write Log Extended 32 Write Multiple 32 Write Multiple Extended 32 Write Multiple FUA Extended 32 Write Sectors 32 Write Sectors Extended 32 Write Sectors Without Retries 32 Barracuda SATA Product Manual, Rev. G...
  • Page 44 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: 100686584, Rev. G...

This manual is also suitable for:

St3000dm001St2000dm001St1500dm003St1000dm003St750dm003St500dm002 ... Show all

Table of Contents