Overview
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.
Specifications
Model Number:
ST91000640SS
Brand:
Seagate
Alt Part Number(s):
ST91000640SS
Product Type:
Hard Drive
Technical Description
Brand:
Seagate
Model:
ST91000640SS
Series:
Constellation.2
Capacity:
1 TB
Average Latency:
4.16 ms
Average Seek Time:
8.5 ms
Buffer Size:
64 MB
Compliant Standards:
S.M.A.R.T.
Data Transfer Rate:
600 MBps
Form Factor:
2.5″
Hard Drive Type:
Internal hard drive
Interface:
Serial Attached SCSI 2
Non-Recoverable Errors:
1 per 10^15
Spindle Speed:
7200 rpm
Storage Interface:
Serial Attached SCSI 2
Track-to-Track Seek Time:
0.7 ms
Product Type:
Hard Drive
Features
Background Media Scan (BMS)
Idle Read After Write (IRAW)
Perpendicular Magnetic Recording (PMR)
PowerChoice
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Product descriptions, images, and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information, kindly refer to the manufacturer’s website and use the item’s manufacturer part number.
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