Seagate Constellation ES ST32000644NS (2000 GB)

vs Comparable 3.5" SATA Hard Disks
Item 4481: Seagate Constellation ES 2TB ST32000644NS
BrandSeagate
FamilyConstellation ES
PartST32000644NS
Size2000 GB
Cache64 MB
RPM7200
Form Factor3.5"
InterfaceSATA
Speed3 Gb/s
Warranty5 year
ST32000644NS Reviews3
Disk Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
Seagate Constellation ES ST32000644NS 64 2000 5 0.00

Manufacturer's Specs

General
InterfaceSATA 3Gb/s
Cache64MB
Capacity2TB
Performance
Spindle Speed7200 RPM
Random write seek time<9.5ms
I/O data transfer rate300MB/s
Average latency4.16ms
Random read seek time<8.5ms
Sustained data transfer rate140Mb/s
Power
Average idle power7.0W
Average operating power11.2W
Average seek power10.2W
Maximum start current, DC2.8
Acoustics
Acoustics (Seek Volume)3.0 bels
Acoustics (Idle Volume)2.7 bels
Reliability
Annual Failure Rate0.73%
MTBF1,200,000 hours
Physical
Width101.6mm (4.000 in)
Length146.99mm (5.787 in)
Height26.1mm (1.028 in)
Weight (typical)710g (1.565 lb)

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