Seagate Technology ST31000340NS-20PK hard drive specifications

Seagate Barracuda ES.2 - hard drive - 1 TB - SATA-300

The Barracuda ES.2 drive is the perfect solution for high-capacity enterprise storage applications such as the migration of mission-critical transactional data, from tier 1 to tier 2 (nearline) storage, where dollars/GB and GB/watt are a primary concern. With energy-saving PowerTrim features and superior rotational vibration tolerance, the Barracuda ES.2 drive provides world-leading technology and value.

Recommended software for Seagate Technology ST31000340NS-20PK status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Seagate Technology

HDD Part Number
ST31000340NS-20PK


Hard drive health monitoring software
ActiveSMART by Ariolic Software. Click to download ActiveSMART

General

Packaged Quantity
20

Device Type
Hard drive - Internal hard drive

Width
4 in

Depth
5.8 in

Height
1 in

Weight
1.2 lbs

Hard Drive

Form Factor

Capacity
1 TB

Interface Type
Serial ATA-300

Buffer Size
32 MB

Features
PowerTrim technology, Perpendicular Recording, Idle Read After Write (IRAW)

Performance

Drive Transfer Rate
300 MBps

Internal Data Rate
105 MBps

Seek Time
8.5 ms (average)

Track-to-Track Seek Time
0.8 ms

Average Latency
4.16 ms

Spindle Speed
7200 rpm

Reliability

Mean time before failure
1,200,000 hour(s)

Storage Hard Drive / Non-Recoverable Errors
1 per 10^15

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x Serial ATA-300 - 7 pin Serial ATA

Compatible Bays
1 x Internal - 3.5" x 1/3H

Compatible Slots
x None

Miscellaneous

Microsoft Certifications
Compatible with Windows 7

Manufacturer Warranty

Service & Support
5 years warranty

Service & Support Details
Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature
41 �F

Max Operating Temperature
131 �F

Shock Tolerance
300 g @ 1ms (non-operating)


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