Product Manual Seagate® NAS HDD ST4000VN000 ST3000VN000 ST2000VN000 100724684 Rev.
Document Revision History Revision Date Description of Change Rev. A 04/26/2013 Initial release. © 2013 Seagate Technology LLC. All rights reserved. Publication number: 100724684, Rev. A April 2013 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners.
Contents Seagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.1 About the SATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.0 Drive Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .
NAS HDD Product Manual, Rev.
Figures Figure 1 Figure 2 Attaching SATA cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Mounting dimensions (2TB,3TB and 4TB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 NAS HDD Product Manual, Rev.
NAS HDD Product Manual, Rev.
Seagate Technology Support Services For information regarding online support and services, visit http://www.seagate.com/about/contact-us/technicalsupport/ Available services include: • Presales & Technical support • Global Support Services telephone numbers & business hours • Authorized Service Centers For information regarding Warranty Support, visit http://www.seagate.com/support/warranty-and-replacements/ For information regarding data recovery services, visit http://www.seagate.
NAS HDD Product Manual, Rev.
1.
Introduction www.seagate.com The SATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are all emulated. The SATA host adapter contains a set of registers that shadow the contents of the traditional device registers, referred to as the Shadow Register Block. All SATA devices behave like Device 0 devices.
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: ST4000VN000 2.1 ST3000VN000 ST2000VN000 Specification summary tables The specifications listed in Table 1 are for quick reference. For details on specification measurement or definition, refer to the appropriate section of this manual.
Drive Specifications www.seagate.
www.seagate.com 2.2 Drive Specifications Formatted capacity Model Formatted capacity* Guaranteed sectors ST4000VN000 4000GB 7,814,037,168 ST3000VN000 3000GB 5,860,533,168 ST2000VN000 2000GB 3,907,029, 168 Bytes per sector 4K *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. 2.2.
Drive Specifications 2.4 www.seagate.com Recording and interface technology Interface SATA Recording method TGMR Recording density 2TB and 4TB 1807kFCI 3TB 1550kFCI 2TB 352 3TB and 4TB 340 2TB and 4TB 625 3TB 536 Track density (ktracks/inch avg) Areal density (Gb/in2) Internal data transfer rate (Mb/s max) 2TB, 3TB and 4TB 1813 Maximum sustained data transfer rate, OD read (MB/s) 2TB 159 3TB and 4TB 180 I/O data-transfer rate (MB/s max) 2.
www.seagate.com 2.6 Drive Specifications 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. • Average seek time is a true statistical random average of at least 5000 measurements of seeks between random tracks, less overhead.
Drive Specifications www.seagate.com 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. Table 2 DC power requirements (2TB) Avg (watts 25°C) Avg 5V typ amps Avg 12V typ amps Spinup — — 2.0 Idle* † 3.0 0.229 0.162 Operating 4.30 0.308 0.233 Standby 0.30 0.053 0.004 Sleep 0.30 0.053 0.004 Avg (watts 25° C) Avg 5V typ amps Avg 12V typ amps Spinup — — 2.0 Idle* † 3.95 0.116 0.
www.seagate.com Drive Specifications 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.
Drive Specifications www.seagate.com 2.9.2 Ambient Temperature Operating 0° to 70°C (32° to 158°F) Non-operating –40° to 70°C (–40° to 158°F) 2.9.3 Temperature gradient Operating 20°C per hour (68°F per hour max), without condensation Non-operating 30°C per hour (86°F per hour max) 2.9.4 Humidity 2.9.4.1 Relative humidity Operating 5% to 90% non-condensing (30% per hour max) Nonoperating 5% to 95% non-condensing (30% per hour max) 2.9.4.2 Wet bulb temperature Operating 37.7°C (99.
www.seagate.com 2.9.6.3 Drive Specifications Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below. 2Hz to 22Hz 0.25 Gs (Limited displacement) 22Hz to 350Hz 0.50 Gs 350Hz to 500Hz 0.25 Gs 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.
Drive Specifications www.seagate.com Table 5 Radio frequency environments Electrostatic discharge Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV B EN61000-4-2: 95 Radiated RF immunity 80MHz to 1,000MHz, 3 V/m, 80% AM with 1kHz sine 900MHz, 3 V/m, 50% pulse modulation @ 200Hz A EN61000-4-3: 96 ENV50204: 95 Electrical fast transient ± 1 kV on AC mains, ± 0.
www.seagate.com Drive Specifications Korean RRL If these drives have the Korean Communications Commission (KCC) logo, they comply with paragraph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Radio Research Laboratory (RRL) Communications Commission, Republic of Korea.
Drive Specifications www.seagate.com 2.15.2 China Restriction of Hazardous Substances (RoHS) Directive This product has an Environmental Protection Use Period (EPUP) of 20 years. The following table contains information mandated by China's "Marking Requirements for Control of Pollution Caused by Electronic Information Products" Standard.
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.
Configuring and Mounting the Drive www.seagate.com Figure 1 Attaching SATA cabling Signal connector Power connector Signal cable Power cable Each cable is keyed to ensure correct orientation. NAS HDD 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. Refer to Figure 2 for drive mounting dimensions.
4.0 SATA Interface These drives use the industry-standard Serial ATA (SATA) interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0 to 4; multiword DMA modes 0 to 2, and Ultra DMA modes 0 to 6. For detailed information about the SATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification. 4.
Table 6 SATA connector pin definitions (continued) Segment Power Pin Function Definition P1 V33 3.3V power P2 V33 3.3V power P3 V33 3.3V power, pre-charge, 2nd mate P4 Ground 1st mate P5 Ground 2nd mate P6 Ground 2nd mate P7 V5 5V power, pre-charge, 2nd mate P8 V5 5V power P9 V5 5V power P10 Ground 2nd mate P11 Ground or LED signal If grounded, drive does not use deferred spin P12 Ground 1st mate.
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SATA Interface www.seagate.com Table 7 SATA standard commands (continued) Command name Command code (in hex) 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 E6H S.M.A.R.T. Disable Operations B0H / D9H S.M.A.R.T. Enable/Disable Autosave B0H / D2H S.M.A.
www.seagate.com SATA Interface 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 on page 26. 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.
SATA Interface www.seagate.com Table 8 Identify Device commands (continued) Word Description Value 59 Number of sectors transferred during a Read Multiple or Write Multiple command xxxxH 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, 137GB).
www.seagate.com SATA Interface Table 8 Identify Device commands (continued) Word Description Value 92 Master password revision code FFFEH 93 Hardware reset value xxxxH 94 Automatic acoustic management 8080H 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.
SATA Interface 32 www.seagate.com 5 GPL feature set is supported. 6 WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported. 7 WRITE DMA QUEUED FUA EXT command is supported. 8 64-bit World Wide Name is supported. 9-10 Obsolete. 11-12 Reserved for TLC. 13 IDLE IMMEDIATE command with IUNLOAD feature is supported. 14 Shall be set to 1. 15 Shall be cleared to 0. Bit Word 88 0 Ultra DMA mode 0 is supported. 1 Ultra DMA mode 1 is supported. 2 Ultra DMA mode 2 is supported.
www.seagate.com SATA Interface 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.
SATA Interface www.seagate.com 4.3.3 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disk 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.
Index A ACA 21 acceleration 19 acoustics 19 Active 17 Active mode 17 Agency certification 20 altitude 18 Ambient temperature 17 ambient temperature 15 areal density 14 ATA commands 26 Australia/New Zealand Standard AS/NZ CISPR22 21 Australian Communication Authority (ACA) 21 Australian C-Tick 21 Average latency 15 Average seek time 15 B buffer 14 C cables and connectors 23 cache 14 capacity 13 CE mark 20 certification 20 Check Power Mode 26 China RoHS directive 22 compatibility 20 Conducted noise 16 Conduct
nominal power 15 Nonoperating shock 18 Nonoperating vibration 19 O operating 16 Operating power 15 Operating shock 18 Operating vibration 19 P Physical characteristics 15 point-to-point 9, 23 Power consumption 15 power dissipation 16 Power modes 17 Power specifications 15 Power-management modes 17 Power-on to Ready 15 precautions 23 printed circuit board 23 programmable power management 17 prominent discrete tone 19 Q quick reference 11 R Radiated RF immunity 20 radio and television interference 21 radio fr
Voltage dips, interrupts 20 Voltage tolerance 16 W weight 14 wet bulb temperature 18 width 14 Write Buffer 28 Write DMA 28 Write DMA Extended 28 Write DMA FUA Extended 28 Write DMA Without Retries 28 Write Log Extended 28 Write Multiple 28 Write Multiple Extended 28 Write Multiple FUA Extended 28 Write Sectors 28 Write Sectors Extended 28 Write Sectors Without Retries 28 NAS HDD Product Manual, Rev.
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