Product Manual SV35 Series™ ST2000VX002 ST31000526SV ST31000525SV ST3500411SV ST3500410SV ST3250311SV 100562053 Rev.
Revision history Revision Rev. A Rev. B Rev. C Rev. D Date 03/06/09 07/08/09 06/03/10 01/05/11 Sheets affected or comments Initial release. 1, 5, 7, 16, 23 and 25-26. Updated DC power requirements. Added new 2TB model and updated specifications. Copyright © 2011 Seagate Technology LLC. All rights reserved. Printed in U.S.A. Publication number: 100562053, Rev.
Contents 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1 Specification summary tables . . . . . . . . . . . . . . . . . . . .
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List of Figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Typical Current Profiles (5V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Typical Current Profiles (12V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Mounting dimensions (2TB and 1TB). . . . . . .
Seagate Technology Support Services For information regarding online support and services, visit http://www.seagate.com/www/en-us/about/ contact_us/ 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/www/en-us/support/warranty_&_returns_assistance For information regarding data recovery services, visit http://www.i365.
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1.
1.1 About the Serial ATA interface The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary advantages include: • Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jumpers or other configuration options. • Thinner and more flexible cabling for improved enclosure airflow and ease of installation. • Scalability to higher performance levels.
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 model: ST2000VX002 ST31000526SV ST31000525SV ST3500411SV ST3500410SV ST3250311SV 2.1 Specification summary tables The specifications listed in the following tables are for quick reference.
Table 1: Drive specifications summary for the 2TB model (continued) Drive specification ST2000VX002 Average seek, read 12ms Average seek, write 13ms Startup current (typical) 12V (peak) 2A Voltage tolerance (including noise) 5V: ± 5% 12V: ± 10% Operating temperature (Drive Case) 0° to 70°C Nonoperating temperature (Drive Case) –40° to 70°C Temperature gradient (max) 20°C per hour max (operating) 30°C per hour max (nonoperating) Relative humidity 5% to 90% (operating) 5% to 95% (nonoperati
Table 2: Drive specifications summary for the 1TB models Drive specification ST31000526SV ST31000525SV Formatted capacity (512 bytes/sector)* 1TB 1TB Guaranteed sectors 1,953,525,168 1,953,525,168 Heads 4 4 Disks 2 2 Bytes per sector 512 512 Default sectors per track 63 63 Default read/write heads 16 16 Default cylinders 16,383 16,383 Recording density(max) 1474 kb/in 1474 kb/in Track density (avg) 236 ktracks/in 236 ktracks/in Areal density (avg) 345 Gb/in2 345 Gb/in2
Table 2: Drive specifications summary for the 1TB models (continued) Drive specification ST31000526SV ST31000525SV Vibration, operating 5Hz-22Hz: 0.25 Gs, Limited displacement 22Hz-350Hz: 0.50 Gs 350Hz-500Hz: 0.25 Gs 5Hz-22 Hz: 0.25 Gs, Limited displacement 22Hz-350 Hz: 0.50 Gs 350Hz-500Hz: 0.25 Gs Vibration, nonoperating 5Hz-22Hz: 2.0 Gs, Limited displacement 22Hz-350Hz: 5.0 Gs 350Hz-500Hz: 2.0 Gs 5Hz-22Hz: 2.0 Gs, Limited displacement 22Hz-350Hz: 5.0 Gs 350Hz-500Hz: 2.0 Gs Idle** 2.
Table 3: Drive specifications summary for 500GB and 250GB models (continued) Drive specification ST3500411SV ST3500410SV ST3250311SV Track-to-track seek time <0.5ms typical read; <1.5ms typical write <0.5 msec typical read; <1.5 msec typical write <1.0 msec typical read; <1.2 msec typical write Average seek, read <8.5ms typical <8.5 msec typical <8.5 msec typical Average seek, write <9.5ms typical <9.5 msec typical <9.5 msec typical Startup current (typical) 12V (peak) 2.0A 2.0A 2.
2.2 Formatted capacity Model Formatted capacity* Guaranteed sectors ST2000VX002 2TB 3,907,029,168 1TB 1,953,525,168 500GB 976,773,168 250GB 488,397,168 Bytes per sector 4096 (512 bytes per sector emulated at the interface) ST31000526SV ST31000525SV 512 ST3500411SV ST3500410SV ST3250311SV *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.2.
2.5 Physical characteristics 2TB model 1TB models 500GB models 250GB model Maximum height 26.1mm (1.028 in) 26.1mm (1.028 in) 19.98mm (0.787 in) 20.20 mm (0.794 in) Maximum width 101.6mm (4.0 in) 101.85mm (4.010 in) 101.85mm (4.010 in) 101.85mm (4.010 in) Maximum length 147.00mm (5.78 in) 146.99mm (5.787 in) 146.99mm (5.787 in) 146.99mm (5.787 in) Typical weight 635g (1.39 lb) 677g (1.493 lb) 544 grams (1.199 lb) 380 grams (0.838 lb) Cache buffer 64MB 32MB 16MB 16MB 2.
2.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 3 on page 20. 2.8.1 Power consumption and DC power requirements Power requirements for the drives are listed in the table on page 9. 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 ambient temperature.
Figure 1. Typical Current Profiles (5V) Figure 2. Typical Current Profiles (12V) SV35 Series SATA Product Manual, Rev.
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. • Using 12-volt power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up to 10MHz. • Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at up to 10MHz. Note.
2.9 Environmental specifications 2.9.1 Drive case temperature Above 1,000 feet (305 meters), the maximum temperature is derated linearly to 112°F (44°C) at 10,000 feet (3,048 meters). Drive case temperature should be measured at the location indicated in Figure 4 on page 21. Operating (Drive case temperature) 0° to 70°C (32° to 158°F) Nonoperating (Drive case temperature) –40° to 70°C (–40° to 158°F) 2.9.
2.9.5.2 Nonoperating shock 2/3 disk models The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 300 Gs based on a nonrepetitive half-sine shock pulse of 2 msec duration.
2.9.6.2 Nonoperating vibration The maximum nonoperating vibration levels that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation are specified below. 2TB model 5Hz–22Hz 0.25 Gs (Limited displacement) 22Hz–350Hz 5.0 Gs 350Hz–500Hz 2.0 Gs 1TB and 500GB models 5Hz–22Hz 0.25 Gs (Limited displacement) 22Hz–350Hz 5.0 Gs 350Hz–500Hz 2.0 Gs 250GB models 5Hz–350Hz 5.0 Gs 350Hz–500Hz 1.0 Gs 2.
2.
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. These drives have been tested and comply with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for Class B products.
2.14 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive The European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of chemical substances, including Lead, Cadmium, Mercury, Hexavalent Chromium, PBB and PBDE, in electronic products, effective July 2006.
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.
Figure 3. Attaching SATA cabling Signal connector Power connector Signal cable Power cable Each cable is keyed to ensure correct orientation. SV35 Series SATA 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. See Figure 4 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive: • Allow a minimum clearance of 0.
Figure 4. Mounting dimensions (2TB and 1TB) Recommended case temperature measurement location SV35 Series SATA Product Manual, Rev.
Figure 5. Mounting dimensions (500GB and 250GB) Recommended case temperature measurement location 22 SV35 Series SATA Product Manual, Rev.
4.0 Serial ATA (SATA) interface These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6. For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification. 4.
4.2 Serial ATA device plug connector pin definitions Table 8 summarizes the signals on the Serial ATA interface and power connectors. Table 8: Segment Signal Serial ATA connector pin definitions Pin Function Definition S1 Ground 2nd mate S2 A+ Differential signal pair A from Phy S3 A- S4 Ground 2nd mate S5 B- Differential signal pair B from Phy S6 B+ S7 Ground 2nd mate Key and spacing separate signal and power segments Power P1 V33 3.3V power P2 V33 3.3V power P3 V33 3.
4.3 Supported ATA commands The following table lists standard ATA and SATA commands that the drive supports. For a detailed description of the ATA commands, refer to Information technology -AT Attachment 8 - ATA/ATAPI Command Set (ATA8-ACS) (www.t13.org) and Serial ATA International Organization: Serial ATA Revision 3.0 (http:// www.sata-io.org). See “S.M.A.R.T. commands” on page 32 for details and subcommands used in the S.M.A.R.T. implementation.
Command name Command code (in hex) Security Erase Prepare F3H Security Erase Unit F4H Security Freeze F5H Security Set Password F1H Security Unlock F2H 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.
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 Table 9 on page 25. 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. The following commands contain drive-specific features that may not be included in the Serial ATA specification.
Word Description Value 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, 137 Gbytes). Drives with capacities over 137 Gbytes will have 0FFFFFFFh in this field and the actual number of useraddressable LBAs specified in words 100-103. This is required for drives that support the 48-bit addressing feature.
Word Description Value 104–107 ATA-reserved 0000H 108–111 The mandatory value of the world wide name (WWN) for the drive. NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit WWN support. Each drive will have a unique value. 112–127 ATA-reserved 0000H 128 Security status 0001H 129–159 Seagate-reserved xxxxH 160–254 ATA-reserved 0000H 255 Integrity word xxA5H Note.
30 2 Ultra DMA mode 2 is supported. 3 Ultra DMA mode 3 is supported. 4 Ultra DMA mode 4 is supported. 5 Ultra DMA mode 5 is supported. 6 Ultra DMA mode 6 is supported. 8 Ultra DMA mode 0 is currently active. 9 Ultra DMA mode 1 is currently active. 10 Ultra DMA mode 2 is currently active. 11 Ultra DMA mode 3 is currently active. 12 Ultra DMA mode 4 is currently active. 13 Ultra DMA mode 5 is currently active. 14 Ultra DMA mode 6 is currently active.
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.
4.3.3 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disc 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 E buffer 9 Electrical fast transient 16 Electromagnetic compatibility 16 Electromagnetic Compatibility (EMC) 17 Electromagnetic Compatibility control Regulation 17 Electromagnetic Compatibility Directive (2004/108/ EC) 16 Electromagnetic immunity 16 Electrostatic discharge 16 electrostatic discharge (ESD) 19 EN 55022, Class B 16 EN 55024 16 EN60950 16 enclosures 17 Environmental specifications 13 EPRML 1 error-correction algorithms 1 ESD 19 EU 16 EU RoHS directive 18 European Union (EU) requirement
interface 8, 23 interference 17 internal data-transfer rate OD 8 ITE 16 K KCC 17 Korean Communications Commission 17 Korean RRL 16 L LBA mode 8 length 9 logical geometry 8 M master/slave 2 maximum temperature 13 mounting 20 mounting screws 13 mounting the drive 19 N noise 12 nominal power 9 Nonoperating shock 14 Nonoperating vibration 15 O operating 10 Operating power 10 Operating shock 13 Operating vibration 14 P Physical characteristics 9 point-to-point 2, 19 Power consumption 10 power dissipation 1
Seek 26 Seek time 9 Serial ATA (SATA) interface 23 serial ATA ports 2 servo electronics 10 Set Features 26 Set Max Address 26 Set Max Address Extended 26 Set Multiple Mode 26 Shock 13 single-track seeks 9 Sleep 10, 12, 26 Sleep mode 12 Specification summary table 3 Spinup 10 Spinup power 10 Standby 10, 12, 26 Standby Immediate 26 Standby mode 10, 12 standby timer 12 Start/stop times 9 static-discharge 19 subassembly 17 support services 32 Surge immunity 16 Write Log Extended 26 Write Multiple 26 Write Mult
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