Seagate Technology ST91000640NS hard drive specifications
Constellation.2 ST91000640NS - hard drive - 1 TB - SATA-600
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 ST91000640NS status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
ST91000640NS
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 ATA-600
Buffer Size
64 MB
Bytes per Sector
512 Hz
Features
Perpendicular Magnetic Recording (PMR), PowerChoice, Native Command Queuing (NCQ)
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 ATA-600 - 7 pin Serial ATA
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)
0.0662