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
$ 180.41
$ 269.99
Disk Interface RPM Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
Western Digital Caviar Green WD30EZRX SATA 6 Gb/s 64 3000 2 109.99 27.28
Western Digital Green WD20EZRX SATA 6 Gb/s 64 2000 2 79.99 25.00
Western Digital AV-GP WD20EURS SATA 3 Gb/s 64 2000 3 79.99 25.00
Western Digital Caviar Green WD20EARX SATA 6 Gb/s 64 2000 2 79.99 25.00
Seagate Barracuda ST2000DM001 SATA 6 Gb/s 7200 64 2000 79.99 25.00
Western Digital WD25EZRS SATA 3 Gb/s 2500 101.50 24.63
Seagate ST4000DM000 SATA 6 Gb/s 7200 64 4000 164.40 24.33
Toshiba DT01ACA300 SATA 6 Gb/s 7200 64 3000 2 129.99 23.08
Seagate Barracuda ST3000DM001 SATA 6 Gb/s 7200 64 3000 129.99 23.08
Western Digital Caviar Green WD30EZRS SATA 3 Gb/s 64 3000 2 129.99 23.08
Seagate Barracuda STBD3000100 SATA 6 Gb/s 7200 64 3000 129.99 23.08
Toshiba PH3200U-1I72 SATA 6 Gb/s 7200 64 2000 88.99 22.47
Toshiba HDKPC08 SATA 7200 64 3000 133.99 22.39
Western Digital Caviar Green WDBAAY0030HNC-NRSN SATA 3 Gb/s 3000 3 134.00 22.39
Toshiba DT01ACA200 SATA 6 Gb/s 7200 64 2000 2 89.98 22.23
Western Digital Caviar Green WD20EARS SATA 3 Gb/s 64 2000 3 89.99 22.22
Western Digital AV-GP WD30EURS SATA 3 Gb/s 64 3000 3 139.50 21.51
Seagate Barracuda STBD2000101 SATA 7200 2000 93.31 21.43
Toshiba PH3300U-1I72 SATA 6 Gb/s 7200 64 3000 141.19 21.25
Western Digital Red WD30EFRX SATA 6 Gb/s 64 3000 5 142.75 21.02
Western Digital Caviar Green WD25EZRX SATA 6 Gb/s 64 2500 2 119.04 21.00
Western Digital Caviar Green WDBAAY0020HNC-NRSN SATA 3 Gb/s 32 2000 3 99.00 20.20
Hitachi Deskstar 7K3000 HDS723030ALA640 SATA 6 Gb/s 7200 64 3000 155.00 19.35
Hitachi 0F10452 SATA 3 Gb/s 7200 32 2000 104.95 19.06
Seagate SV35.5 ST2000VX000 SATA 6 Gb/s 7200 64 2000 105.57 18.94
Seagate SV35.5 ST3000VX000 SATA 6 Gb/s 7200 64 3000 159.99 18.75
Western Digital Red WD20EFRX SATA 6 Gb/s 64 2000 5 107.99 18.52
Western Digital Caviar Green WD20EADS SATA 3 Gb/s 32 2000 3 112.00 17.86
Western Digital AV-GP WD25EURS SATA 3 Gb/s 64 2500 3 141.25 17.70
Hitachi Deskstar 5K3000 HDS5C3030ALA630 (0F12460) SATA 6 Gb/s 32 3000 3 179.99 16.67
Hitachi Deskstar 5K3000 HDS5C3030ALA630 SATA 6 Gb/s 32 3000 3 189.99 15.79
Seagate Barracuda ST320005N4A1AS-RK SATA 3 Gb/s 5900 32 2000 129.99 15.39
Seagate Constellation CS ST2000NC001 SATA 6 Gb/s 7200 64 2000 130.46 15.33
Hitachi Deskstar 5K3000 HDS5C3030ALA630 SATA 6 Gb/s 32 3000 199.00 15.08
Hitachi Deskstar 7K3000 HDS723030ALA640 (0F12450) SATA 6 Gb/s 7200 64 3000 5 199.00 15.08
Hitachi Deskstar 7K3000 HDS723020BLA642 SATA 6 Gb/s 7200 64 2000 134.99 14.82
Hitachi Deskstar 5K3000 HDS5C3020ALA632 SATA 6 Gb/s 32 2000 140.75 14.21
Western Digital Black WD3001FAEX SATA 6 Gb/s 7200 64 3000 5 215.99 13.89
Western Digital Caviar Black WD2002FAEX SATA 6 Gb/s 7200 64 2000 5 152.24 13.14
Western Digital RE4-GP WD2002FYPS SATA 3 Gb/s 64 2000 5 155.00 12.90
Toshiba MKx002TSKB Series MK2002TSKB SATA 3 Gb/s 7200 64 2000 5 159.99 12.50
Seagate Constellation ES.2 ST32000645NS SATA 6 Gb/s 7200 64 2000 162.00 12.35
Western Digital Caviar Black WDBAAZ0020HNC-NRSN SATA 7200 32 2000 3 166.00 12.05
Hitachi Ultrastar 7K3000 HUA723020ALA640 SATA 6 Gb/s 7200 64 2000 5 169.99 11.77
Seagate Pipeline HD ST2000VM002 SATA 3 Gb/s 5900 64 2000 176.25 11.35
Hitachi 0G00062 SATA 3 Gb/s 7200 2000 3 177.11 11.29
Seagate Constellation ES ST32000644NS SATA 3 Gb/s 7200 64 2000 5 180.41 11.09
Hitachi Ultrastar 7K4000 HUS724020ALE640 SATA 6 Gb/s 7200 64 2000 183.99 10.87
Western Digital RE4 WD2003FYYS SATA 3 Gb/s 7200 64 2000 5 199.99 10.00
Seagate Constellation ES ST2000NM0011 SATA 6 Gb/s 7200 64 2000 199.99 10.00
Western Digital RE SATA WD2000FYYZ SATA 6 Gb/s 7200 64 2000 5 201.76 9.91
Western Digital WD RE WD200MFYYZ SATA 6 Gb/s 7200 64 2000 208.84 9.58
Seagate Barracuda XT ST32000641AS SATA 6 Gb/s 7200 64 2000 213.99 9.35
Seagate Constellation ES.2 ST32000646NS SATA 6 Gb/s 7200 64 2000 215.07 9.30
Western Digital Caviar Black WD2001FASS SATA 3 Gb/s 7200 64 2000 5 225.00 8.89
Samsung Spinpoint F4 HD204UI SATA 3 Gb/s 32 2000 225.00 8.89
Seagate Barracuda LP ST32000542AS SATA 3 Gb/s 5900 32 2000 3 244.00 8.20
Hitachi Deskstar HD32000 IDK/7K SATA 3 Gb/s 7200 32 2000 249.99 8.00
Seagate Constellation ES ST2000NM0031 SATA 6 Gb/s 7200 64 2000 298.86 6.69
HP StorageWorks P2000 AW556A SATA 3 Gb/s 7200 2000 334.00 5.99
Western Digital AV-GP WD20EVDS SATA 3 Gb/s 32 2000 3 500.00 4.00

Price History

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Recent Price Changes

2013-06-10 $180.41 -5.59
2013-06-10 $186.00 -0.01
2013-06-07 $186.01 +7.01
2013-06-04 $179.00 -0.50
2013-05-29 $179.50 +0.05
2013-05-24 $179.45 -0.05
2013-05-23 $179.50 -0.40
2013-05-15 $179.90 +8.80
2013-05-13 $171.10 -0.10
2013-05-12 $171.20 -2.98

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)

External links

Seagate
http://www.seagate.com/
Constellation ES
http://www.seagate.com/www/...

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