Seagate ST31000526SV, ST2000VX002 manual Drive specifications summary for 500GB and 250GB models

Page 14

Table 2: Drive specifications summary for the 1TB models (continued)

Drive specification

ST31000526SV

 

ST31000525SV

 

 

 

 

Vibration, operating

5Hz-22Hz: 0.25 Gs, Limited displacement

 

5Hz-22 Hz: 0.25 Gs, Limited displacement

 

22Hz-350Hz: 0.50 Gs

 

22Hz-350 Hz: 0.50 Gs

 

350Hz-500Hz: 0.25 Gs

 

350Hz-500Hz: 0.25 Gs

 

 

 

 

Vibration, nonoperating

5Hz-22Hz: 2.0 Gs, Limited displacement

 

5Hz-22Hz: 2.0 Gs, Limited displacement

 

22Hz-350Hz: 5.0 Gs

 

22Hz-350Hz: 5.0 Gs

 

350Hz-500Hz: 2.0 Gs

 

350Hz-500Hz: 2.0 Gs

 

 

 

 

Drive acoustics, sound power

 

 

 

 

 

 

 

Idle**

2.7 bels (typical)

 

2.7 bels (typical)

 

2.9 bels (max)

 

2.9 bels (max)

 

 

 

 

Seek

2.8 bels (typical)

 

2.8 bels (typical)

 

3.0 bels (max)

 

3.0 bels (max)

 

 

 

 

Nonrecoverable read errors

1 per 1014 bits read

 

1 per 1014 bits read

Warranty

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. The system will

 

display the warranty information for your drive.

 

 

 

 

Contact start-stop cycles

50,000 at 25°C, 50% rel. humidity

 

50,000 at 25°C, 50% rel. humidity

 

 

 

 

Supports Hotplug operation per the

Yes

 

Yes

Serial ATA Revision 3.0 specification

 

 

 

*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.

Table 3:

Drive specifications summary for 500GB and 250GB models

 

Drive specification

ST3500411SV

ST3500410SV

ST3250311SV

 

 

 

 

Formatted capacity (512

500GB

500GB

250GB

bytes/sector)*

 

 

 

 

Guaranteed sectors

976,773,168

976,773,168

488,397,168

 

 

 

 

 

Heads

 

2

2

1

 

 

 

 

Disks

 

1

1

 

 

 

 

 

 

Bytes per sector

512

512

512

 

 

 

 

Default sectors per track

63

63

63

 

 

 

 

Default read/write heads

16

16

16

 

 

 

 

Default cylinders

16,383

16,383

16,383

 

 

 

 

Recording density (max)

1474 kb/in

1474 kb/in

1474 kb/in

 

 

 

 

Track density (avg)

236 ktracks/in

236 ktracks/in

236 ktracks/in

 

 

 

 

Areal density (avg)

345 Gbits/in2

345 Gbits/in2

345 Gbits/in2

Internal data transfer rate

1628 Mbits/s

1628 Mbits/s

1628 Mbits/s

(max)

 

 

 

 

 

 

 

 

Sustained data transfer rate

140 MB/s

140 MB/s

140 MB/s

(max)

 

 

 

 

I/O data-transfer rate (max)

600 MB/s

300 MB/s

300 MB/s

 

 

 

 

ATA data-transfer modes

 

PIO modes 0–4

 

supported

 

 

Multiword DMA modes 0–2

 

 

 

 

Ultra DMA modes 0–6

 

 

 

 

 

 

Cache buffer

 

16MB

16MB

8MB

 

 

 

 

 

Height (max)

 

19.98mm (0.787 in)

19.98mm (0.787 in)

20.20mm (0.794 in)

 

 

 

 

 

Width (max)

 

101.6mm (4.0 in)

101.85mm (4.010 in)

101.85mm (4.010 in)

 

 

 

 

 

Length (max)

 

146.99 mm (5.787 in)

146.99 mm (5.787 in)

146.99mm (5.787 in)

 

 

 

 

Weight (typical)

544 grams (1.199 lb.)

544 grams (1.199 lb)

380 grams (0.838 lb)

 

 

 

 

Power-on to ready (max)

<10s

<10s

<8s

 

 

 

 

 

6

SV35 Series SATA Product Manual, Rev. D

Page 13 Page 15
Image 14
Page 13 Page 15
Contents SV35 Series Revision history Revision Date Sheets affected or commentsContents SV35 Series Sata Product Manual, Rev. D List of Figures Page Seagate Technology Support Services SV35 Series Sata Product Manual, Rev. D Introduction About the Serial ATA interface Drive specifications summary for the 2TB model Drive specificationsSpecification summary tables Access the following web Drive specifications summary for the 1TB models Drive specification ST31000526SV ST31000525SVDrive specifications summary for 500GB and 250GB models Drive specification ST3500411SV ST3500410SV ST3250311SVDrive specifications summary for 500GB and 250GB models Formatted capacity Default logical geometryLBA mode Recording and interface technologyStart/stop times Physical characteristicsSeek time Power specifications Typical Current Profiles Idle mode Power-management modesActive mode Sleep modeEnvironmental specifications Operating vibration Nonoperating shock Disk modelsVibration Disk modelAcoustics emissions Agency certification WarrantyElectromagnetic immunity Australian C-Tick N176 FCC verificationChina Restriction of Hazardous Substances RoHS Directive Environmental protectionCorrosive environment Configuring the drive Configuring and mounting the driveHandling and static-discharge precautions Serial ATA cables and connectorsDrive mounting Attaching Sata cablingMounting dimensions 2TB and 1TB Mounting dimensions 500GB and 250GB Serial ATA Sata interface Hot-Plug compatibilitySignal Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Segment Pin Function DefinitionCommand name Command code in hex Supported ATA commandsSupported ATA commands F3H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordSV35 Series Sata Product Manual, Rev. D Set Features command Set Features command valuesCode in features register A.R.T. command 3 S.M.A.R.T. commandsM.A.R.T. commands Index RRL Page SV35 Series Sata Product Manual, Rev. D Page Seagate Technology LLC
Related manuals
Manual 46 pages 61.18 Kb

ST3500411SV, ST31000526SV, ST2000VX002, ST31000525SV specifications

Seagate, a stalwart name in the data storage industry, offers a range of hard disk drives that cater to various needs and applications. Three notable models are the ST3250311SV, ST3500410SV, and ST31000525SV, each designed with unique characteristics and features suitable for diverse environments, from personal computing to enterprise storage solutions.

The ST3250311SV is a 250GB SATA drive that operates at 7200 RPM, providing a solid balance of performance and capacity. One of its main features is its 8MB cache, which enhances read and write speeds, making it suitable for high-demand applications like gaming and multimedia. The drive is also designed with Seagate's advanced data protection technologies, including an intelligent error recovery system that serves to minimize data loss and increase reliability during operation.

Next in line, the ST3500410SV offers a larger capacity of 500GB, making it an excellent choice for users who require more storage. Like its counterpart, it operates at 7200 RPM but is equipped with a 16MB cache for even better performance. The drive is built on Seagate's perpendicular recording technology, which increases storage density and improves data integrity. The ST3500410SV is particularly well-suited for server environments, where reliability and speed are critical. Its advanced power management features help reduce energy consumption, making it a more eco-friendly option for data centers.

Finally, the ST31000525SV provides an impressive 1TB of storage capacity, leveraging the same 7200 RPM speed and 32MB cache as its predecessors. This model exemplifies Seagate's focus on enhancing user experiences with greater storage and quicker access times, fulfilling the demands of both consumer and enterprise markets. With features like S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology), this drive helps users keep tabs on their drive's health and performance, anticipating potential failures and ensuring data security.

In summary, the Seagate ST3250311SV, ST3500410SV, and ST31000525SV drives showcase a range of capacities and features aimed at meeting the needs of today’s data-driven world. From gaming and personal use to demanding enterprise applications, these hard drives combine speed, reliability, and advanced technologies to deliver outstanding performance and data protection. Their robust design and efficient power management reinforce Seagate's commitment to innovation and sustainability in data storage solutions.
Top Page Image Contents