Seagate SV35 Series SATA Product Manual
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Seagate SV35 Series SATA Product Manual

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Product Manual
SV35 Series SATA
ST3500641SV
ST3250824SV
ST3160812SV
100415208
Rev. C
October 2007

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Summary of Contents for Seagate SV35 Series SATA

  • Page 1 Product Manual SV35 Series SATA ST3500641SV ST3250824SV ST3160812SV 100415208 Rev. C October 2007...

  • Page 2: Revision History

    United States and/or other countries. SV35 Series, 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. All other trademarks or registered trademarks are the property of their respective owners.

  • Page 3: Table Of Contents

    Seagate Technology support services ........
  • Page 4 SV35 Series SATA Product Manual, Rev. C...

  • Page 5: List Of Figures

    Mounting dimensions—top, side and end view ........26 SV35 Series SATA Product Manual, Rev. C...

  • Page 7: Introduction

    Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate SV35 Series SATA model drives: • ST3500641SV • ST3250824SV • ST3160812SV These drives provide the following key features: • Specifically designed for surveilance DVRs. • Optimized power for surveillance systems--spinup limited to a maximum to 2.0 amps.

  • Page 8: About The Serial Ata Interface

    Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For addi- tional information about how Serial ATA emulates parallel ATA, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification. The specification can be downloaded from www.serialata.org. SV35 Series SATA Product Manual, Rev. C...

  • Page 9: Drive Specifications

    ST3500641SV ST3250824SV ST3160812SV Specification summaries The specifications listed in tables 1 and 2 are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual. SV35 Series SATA Product Manual, Rev. C...
  • Page 10 5% to 90% (operating) 5% to 95% (nonoperating) Relative humidity gradient 30% per hour max Wet bulb temperature 37.7 (operating) (°C max) 40.0 (nonoperating) Altitude, operating –60.96 m to 3,048 m (–200 ft to 10,000 SV35 Series SATA Product Manual, Rev. C...
  • Page 11 *One Gbyte equals one billion 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. SV35 Series SATA Product Manual, Rev. C...
  • Page 12 5% to 90% (operating) 5% to 95% (nonoperating) Relative humidity gradient 30% per hour max Wet bulb temperature 37.7 (operating) (°C max) 40 (nonoperating) Altitude, operating –60.96 m to 3,048 m (–200 ft to 10,000 SV35 Series SATA Product Manual, Rev. C...
  • Page 13 *One Gbyte equals one billion 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. SV35 Series SATA Product Manual, Rev. C...
  • Page 14 5% to 90% (operating) 5% to 95% (nonoperating) Relative humidity gradient 30% per hour max Wet bulb temperature 37.7 (operating) (°C max) 40 (nonoperating) Altitude, operating –60.96 m to 3,048 m (–200 ft to 10,000 SV35 Series SATA Product Manual, Rev. C...
  • Page 15 *One Gbyte equals one billion 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. SV35 Series SATA Product Manual, Rev. C...

  • Page 16: Formatted Capacity

    Sectors per track 16,383 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. SV35 Series SATA Product Manual, Rev. C...

  • Page 17: Recording And Interface Technology

    ST3250824SV and ST3160812SV 867.2 Sustained data transfer rate (Mbytes/sec max) ST3500641SV 65.0 ST3250824SV 76.6 ST3160812SV 83.0 I/O data-transfer rate (Mbytes/sec max) Cache buffer ST3500641SV 16 Mbytes (16,385 kbytes) ST3250824SV and ST3160812SV 8 Mbytes (8,192 kbytes) SV35 Series SATA Product Manual, Rev. C...

  • Page 18: Physical Characteristics

    (such as track-to-track and average), are expected to meet or exceed 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. SV35 Series SATA Product Manual, Rev. C...

  • Page 19: 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. SV35 Series SATA Product Manual, Rev. C...

  • Page 20: Figure 1 Typical 5V Startup And Operation Current Profile

    12.60 0.613 0.795 Standby 0.80 0.106 0.023 Sleep 0.80 0.106 0.023 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 SV35 Series SATA Product Manual, Rev. C...

  • Page 21: Conducted Noise

    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 SV35 Series SATA Product Manual, Rev. C...

  • Page 22: Environmental Specifications

    Wet bulb temperature Operating: 37.7°C (99.9°F max) Nonoperating: 40°C (104°F max) 2.9.4 Altitude Operating: –60.96 m to 3,048 m (–200 ft. to 10,000+ ft.) Nonoperating: –60.96 m to 12,192 m (–200 ft. to 40,000+ ft.) SV35 Series SATA Product Manual, Rev. C...

  • Page 23: Shock

    The following table lists the maximum nonoperating vibration that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation. 5–22 Hz 0.25 G (Limited displacement) 22–350 Hz 5.0 Gs 350–500 Hz 1.0 Gs SV35 Series SATA Product Manual, Rev. C...

  • Page 24: Acoustics

    150 kHz to 80 MHz, 3 Vrms, EN 61000-4-6: 97 80% AM with 1 kHz sine Voltage dips, interrupts 0% open, 5 seconds EN 61000-4-11: 94 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds SV35 Series SATA Product Manual, Rev. C...

  • Page 25: 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 26: 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 27: Environmental Protection

    Lead (Pb), in electronic products effective July 2006. 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 28 SV35 Series SATA Product Manual, Rev. C...

  • Page 29: Configuring And Mounting The Drive

    • 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. SV35 Series SATA Product Manual, Rev. C...

  • Page 30: Breather Filter Hole Precautions

    Breather filter hole precautions This section contains information regarding the precautions to take with the breather filter hole in Seagate hard disc drives. Take the proper precautions to ensure full functionality and to prevent possible damage to the drive. Breather hole Do not cover or seal this hole.

  • Page 31: Configuring The Drive

    For installations which require cables, you can connect the drive as illustrated in Figure 5. Signal connector Power connector Signal cable Power cable Figure 5 Attaching SATA cabling Each cable is keyed to ensure correct orientation. SV35 Series SATA drives support latching SATA connectors. SV35 Series SATA Product Manual, Rev. C...

  • Page 32: Drive Mounting

    2 x 3.750 (2 x 95.25) 2 x 1.625 (2 x 41.28) [1] 2 x 1.750 (2 x 44.45) 4.000 (101.6) Recommended case temperature measurement location Figure 6 Mounting dimensions—top, side and end view SV35 Series SATA Product Manual, Rev. C...

  • Page 33: Serial Ata (Sata) Interface

    For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification. Hot-Plug compatibility SV35 Series SATA drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial ATA II: Extension to Serial ATA 1.0a specification. This specification can be downloaded from www.serialata.org.

  • Page 34: Serial Ata Device Plug Connector Pin Definitions

    Notes: 1. All pins are in a single row, with a 1.27 mm (0.050”) pitch. 2. The comments on the mating sequence apply to the case of backplane blindmate connector only. In this SV35 Series SATA Product Manual, Rev. C...
  • Page 35 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. SV35 Series SATA Product Manual, Rev. C...

  • Page 36: Supported Ata Commands

    E1 Initialize Device Parameters Read Buffer Read DMA Read DMA Extended Read DMA Without Retries Read Log Ext Read Multiple Read Multiple Extended Read Native Max Address Read Native Max Address Extended SV35 Series SATA Product Manual, Rev. C...
  • Page 37 E6 S.M.A.R.T. Disable Operations / D9 S.M.A.R.T. Enable/Disable Autosave / D2 S.M.A.R.T. Enable Operations / D8 S.M.A.R.T. Execute Offline / D4 S.M.A.R.T. Read Attribute Thresholds / D1 S.M.A.R.T. Read Data / D0 SV35 Series SATA Product Manual, Rev. C...
  • Page 38 Write DMA 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 SV35 Series SATA Product Manual, Rev. C...

  • Page 39: Identify Device Command

    (Bits 7–0) Maximum sectors per interrupt on Read multiple and Write 8010 multiple (16) Reserved 0000 Standard Standby timer, IORDY supported and may be disabled 2F00 ATA-reserved 0000 PIO data-transfer cycle timing mode 0200 Retired 0200 SV35 Series SATA Product Manual, Rev. C...
  • Page 40 Serial ATA capabilities xxxx Reserved for future Serial ATA definition xxxx Serial ATA features supported xxxx Serial ATA features enabled xxxx Major version number 003E Minor version number 0000 Command sets supported 364B SV35 Series SATA Product Manual, Rev. C...
  • Page 41 Word 63 Multiword DMA mode 0 is supported. Multiword DMA mode 1 is supported. Multiword DMA mode 2 is supported. Multiword DMA mode 0 is currently active. Multiword DMA mode 1 is currently active. SV35 Series SATA Product Manual, Rev. C...
  • Page 42 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. SV35 Series SATA Product Manual, Rev. C...

  • Page 43: Set Features Command

    Ultra DMA mode 5 Ultra DMA mode 6 Enable use of SATA features Disable read look-ahead (read cache) feature. Disable write cache Disable use of SATA features Enable read look-ahead (read cache) feature (default). SV35 Series SATA Product Manual, Rev. C...

  • Page 44: S.m.a.r.t. 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 Note. (abort) is written to the Error register. SV35 Series SATA Product Manual, Rev. C...

  • Page 45: Streaming Feature Set Support

    CCTO needs to hide from reporting as an error, and simply show up in a Stream Error log. Since the Stream Error logs were intended to be used to report deferred errors such as this, Seagate has not imple- mented them.
  • Page 46 This mechanism allows the host to schedule error recovery and defect management for content critical data. SV35 Series SATA Product Manual, Rev. C...
  • Page 47 SECTOR COUNT REGISTER FIELD DESCRIPTIONS Current The size of an Allocation Unit in sectors (bits 7:0). Previous The size of an Allocation Unit in sectors (bits 15:8) DEVICE REGISTER FIELD DESCRIPTIONS The selected device. SV35 Series SATA Product Manual, Rev. C...
  • Page 48 Features Register Previous The time allowed for the current command’s completion. This is calcuated as follows: CCTL = (content of the Features Register Previous) * (IDENTIFY DEVICE words (99:98)) SV35 Series SATA Product Manual, Rev. C...
  • Page 49 ABRT shall be set to 1 if an address outside of the range of user-accessible addresses is requested if IDNF is not set to 1. SV35 Series SATA Product Manual, Rev. C...
  • Page 50 Sector Count registers shall contain the number of consecutive sectors that may contain errors. This bit shall be set to 0. This bit shall be set to 1 if an Error register bit is set to 1. SV35 Series SATA Product Manual, Rev. C...
  • Page 51 Limit expired by setting the CCTO bit in the error register to 1. In all cases, the device shall attempt to transfer the amount of data requested within the Command Completion Time Limit even if some data transferred is in error. SV35 Series SATA Product Manual, Rev. C...
  • Page 52 ICRC This bit shall be set to 1 if an interface CRC error has occurred during an Ultra DMA data transfer. The content of this bit is not applicable for Multiword DMA transfers. SV35 Series SATA Product Manual, Rev. C...
  • Page 53 (or shortly will be) accessing, there will be an unavoidable delay before the actuator can be moved to where the host needs it to be to service a command. SV35 Series SATA Product Manual, Rev. C...
  • Page 54 A system may use this mode during boot, and then switch over to Streaming Writes for operational mode, back again to untimed mode for maintenance, etc. This behavior can be safe as long as a Flush Cache command is issued and completed before switching between write command types. SV35 Series SATA Product Manual, Rev. C...

  • Page 55: 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 product availability and compatibility. Technical Support Seagate technical support is available to assist you online at support.seagate.com...
  • Page 56 Seagate Customer Service Operations (CSO) representative for warranty- related 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.
  • Page 57 21 ESD 23 chemical substances 21 EU 19 Class B computing device 20 European Union (EU) requirements 19 compatibility 19 European Union Restriction of Hazardous Substanc- Conducted noise 15 es 21 SV35 Series SATA Product Manual, Rev. C...
  • Page 58 15 ITE 19 quick reference 3 Korea Ministry of Information and Communication (MIC) 19 Korean RRL 19 Radiated RF immunity 18 Radio and television interference 20 radio frequency (RF) 18 SV35 Series SATA Product Manual, Rev. C...
  • Page 59 49 screws 17 temperature 4 sector 10 Temperature gradient 4 sectors 10 temperature gradient 16 Sectors per track 10 timer 15 sectors per track 4 timers 15 Security Disable Password 31 TMR 1 SV35 Series SATA Product Manual, Rev. C...
  • Page 60 Write DMA Without Retries 32 Write Log Extended 32 Write Multiple 1 Write Multiple Extended 32 Write Multiple FUA Extended 32 Write Sectors 32 Write Sectors Extended 32 Write Sectors Without Retries 32 SV35 Series SATA Product Manual, Rev. C...
  • Page 62 Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100415208, Rev. C, Printed in U.S.A.

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St3500641svSt3250824svSt3160812sv

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