SEAGATE CONSTELLATION 1tb 7200rpm Sata 6gbps 64mb Buffer 2.5inch Internal Hard Disk Drive ST91000640NS

Detail overview

Specifications:
Mfg Website Address: Www.seagate.com
Product Line : Constellation.2
Interface : Sata 6gbps
Cache : 64mb
Capacity : 1tb (1000-gb)
Areal Density : 417gb/in2

Physical
Height : 15.00mm
Width : 70.10mm
Length : 100.45mm
Weight : 200g

Performance
Spin Speed : 7200 Rpm
Sustained Data Transfer Rate : 115mb/s
Average Latency : 4.16ms
Random Read Seek Time : 7.5ms
Random Write Seek Time : 8.5ms
I/o Data Transfer Rate : 600mb/s
Unrecoverable Read Errors : 1 In 1015

Reliability
Mtbf : 1,400,000 Hours
Annual Failure Rate : 0.62%

Power
12v Start Max Current : 0.85a
5v Start Max Current : 0.51a
Average Idle Power : 2.95w
Average Operating Power : 5.43w

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