Seagate Constellation ES ST32000444SS (2000 GB)

vs Comparable 3.5" SAS Hard Disks
Item 4395: Seagate Constellation ES 2TB ST32000444SS
BrandSeagate
FamilyConstellation ES
PartST32000444SS
Size2000 GB
Cache16 MB
RPM7200
Form Factor3.5"
InterfaceSAS
Speed6 Gb/s
Warranty5 year
ST32000444SS Reviews1 (avg: 4.8/5)
Disk RPM Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
Seagate Constellation ES ST32000445SS 16 2000 99.00 20.20
Seagate Constellation ES ST32000444SS 7200 16 2000 5 142.79 14.01
Toshiba MKx001TRKB Series MK2001TRKB 7200 16 2000 5 149.99 13.33
Seagate Constellation ES.2 ST32000645SS 7200 64 2000 156.00 12.82
Western Digital RE SAS WD2001FYYG 7200 32 2000 5 159.33 12.55
Hitachi Ultrastar HUS723020ALS640 7200 64 2000 215.00 9.30
Toshiba MG03SCA400 7200 64 2000 245.00 8.16
Western Digital RE SAS WD2000FYYG 7200 32 2000 5 270.00 7.41

Price History

Recent Price Changes

2014-12-18 $142.79 -3.17
2014-12-18 $145.96 -0.02
2014-12-18 $145.98 -0.02
2014-12-15 $146.00 -3.75
2014-12-12 $149.75 +3.75
2014-12-09 $146.00 -0.70
2014-12-05 $146.70 -3.28
2014-12-05 $149.98 -0.02
2014-12-03 $150.00 +4.00
2014-12-02 $146.00 +2.00

Manufacturer's Specs

General
Interface6-Gb/s SAS
Guaranteed Sectors3,907,029,168
Cache16MB
Capacity2TB
Performance
Spindle Speed7200 RPM
Random write seek time<9.5ms
I/O data transfer rate600MB/s
Average latency4.16ms
Random read seek time<8.5ms
Sustained data transfer rate150Mb/s
Power
Average idle power8.0W
Average operating power12.2W
Average seek power11.2W
Maximum start current, DC2.08
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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