Seagate Technology ST91000641SS hard drive specifications

Constellation.2 ST91000641SS - hard drive - 1 TB - SAS-2

Seagate Constellation.2 drives are the most energy efficient enterprise drives on the market. Designed for enterprise robustness, Constellation.2 offers reliable storage for high capacity servers and storage arrays in a minimal footprint.

Recommended software for Seagate Technology ST91000641SS status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Seagate Technology

HDD Part Number
ST91000641SS


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

General

Device Type
Hard drive - Internal hard drive

Width
2.8 in

Depth
4 in

Height
0.6 in

Weight
7.1 oz

Hard Drive

Form Factor

Capacity
1

Interface Type
Serial Attached SCSI 2

Buffer Size
64 MB

Features
Perpendicular Magnetic Recording (PMR), PowerChoice, Self Encrypting Drive (SED), Background Media Scan (BMS), Idle Read After Write (IRAW)

Compliant Standards
S.M.A.R.T.

Performance

Drive Transfer Rate
600 MBps

Seek Time
8.5 ms (average)

Track-to-Track Seek Time
0.7 ms

Average Latency
4.16 ms

Spindle Speed
7200 rpm

Reliability

Mean time before failure
1,400,000 hour(s)

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

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x Serial Attached SCSI 2

Compatible Bays
1 x Internal - 2.5"

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

Humidity Range Operating
5 - 95%

Vibration Tolerance
0.5 g @ 5-500 Hz (operating) / 3 g @ 5-500 Hz (non-operating)


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