Western Digital Caviar Green WDBAAY0020HNC-NRSN (2000 GB)

vs Comparable 3.5" SATA Hard Disks
Item 5503: Western Digital Caviar Green 2TB WDBAAY0020HNC-NRSN
BrandWestern Digital
FamilyCaviar Green
PartWDBAAY0020HNC-NRSN
Size2000 GB
Cache32 MB
RPM
Form Factor3.5"
InterfaceSATA
Speed3 Gb/s
Warranty3 years limited
Disk Interface RPM Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
Hitachi Ultrastar HUA723030ALA641 SATA 6 Gb/s 7200 64 3000 5 79.95 37.52
Toshiba DT01ACA300 SATA 6 Gb/s 7200 64 3000 2 87.99 34.09
Seagate Barracuda ST3000DM001 SATA 6 Gb/s 7200 64 3000 89.99 33.34
Western Digital RE4-GP WD2003FYPS SATA 3 Gb/s 7200 64 2000 62.99 31.75
Hitachi 0F10452 SATA 3 Gb/s 7200 32 2000 64.00 31.25
Seagate Barracuda ST2000DM001 SATA 6 Gb/s 7200 64 2000 67.88 29.46
Western Digital RE4-GP WD2002FYPS SATA 3 Gb/s 64 2000 5 69.00 28.99
Western Digital WD25EZRS SATA 3 Gb/s 2500 86.61 28.87
Seagate Barracuda STBD2000101 SATA 7200 2000 69.95 28.59
Western Digital Green WD20EZRX SATA 6 Gb/s 64 2000 2 69.99 28.58
Seagate Constellation ES ST32000644NS SATA 3 Gb/s 7200 64 2000 5 72.99 27.40
Western Digital Caviar Green WDBAAY0020HNC-NRSN SATA 3 Gb/s 32 2000 3 74.99 26.67
Western Digital AV-GP WD20EURS SATA 3 Gb/s 64 2000 3 76.50 26.14
Western Digital Caviar Green WD20EARX SATA 6 Gb/s 64 2000 2 77.48 25.81
Toshiba DT01ACA200 SATA 6 Gb/s 7200 64 2000 2 79.99 25.00
Toshiba PH3200U-1I72 SATA 6 Gb/s 7200 64 2000 83.84 23.85
Western Digital WD Purple WD20PURX SATA 6 Gb/s 2000 84.20 23.75
Western Digital Red WD20EFRX SATA 6 Gb/s 64 2000 5 89.25 22.41
Western Digital AV-GP WD20EURX SATA 3 Gb/s 64 2000 3 89.45 22.36
Seagate SV35.5 ST2000VX000 SATA 6 Gb/s 7200 64 2000 90.00 22.22
Western Digital WDBH2D0020HNC-NRSN SATA 6 Gb/s 64 2000 96.00 20.83
Western Digital Black WD2003FZEX SATA 6 Gb/s 7200 64 2000 5 104.67 19.11
Seagate Barracuda XT ST32000641AS SATA 6 Gb/s 7200 64 2000 109.00 18.35
Seagate Constellation CS ST2000NC001 SATA 6 Gb/s 7200 64 2000 110.00 18.18
Western Digital WDBMMA0020HNC-NRSN SATA 6 Gb/s 5400 64 2000 119.65 16.72
Seagate Barracuda Green ST2000DL003 SATA 6 Gb/s 5900 64 2000 129.00 15.50
Hitachi Deskstar 5K3000 HDS5C3020ALA632 SATA 6 Gb/s 32 2000 3 129.00 15.50
Western Digital Se WD2000F9YZ SATA 6 Gb/s 7200 64 2000 5 132.99 15.04
Western Digital RE SATA WD2000FYYZ SATA 6 Gb/s 7200 64 2000 5 137.56 14.54
Western Digital Caviar Black WD2002FAEX SATA 6 Gb/s 7200 64 2000 5 140.00 14.29
Western Digital WDBSLA0020HNC-NRSN SATA 7200 32 2000 149.99 13.33
Western Digital AV-GP WD20EVDS SATA 3 Gb/s 32 2000 3 151.50 13.20
Western Digital Caviar Green WD20EARS SATA 3 Gb/s 64 2000 3 159.00 12.58
Hitachi Ultrastar 7K4000 HUS724020ALE640 SATA 6 Gb/s 7200 64 2000 161.41 12.39
Seagate Barracuda LP ST32000542AS SATA 3 Gb/s 5900 32 2000 3 169.99 11.77
Samsung Spinpoint F4 HD204UI SATA 3 Gb/s 32 2000 170.00 11.76
Western Digital Caviar Black WD2001FASS SATA 3 Gb/s 7200 64 2000 5 174.00 11.49
Western Digital Caviar Black WDBAAZ0020HNC-NRSN SATA 7200 32 2000 3 194.41 10.29
Hitachi Deskstar 5K3000 HDS5C3020ALA632 SATA 6 Gb/s 32 2000 195.00 10.26
Seagate Constellation ES.2 ST32000646NS SATA 6 Gb/s 7200 64 2000 198.74 10.06
Toshiba MKx002TSKB Series MK2002TSKB SATA 3 Gb/s 7200 64 2000 5 249.75 8.01
Western Digital Caviar Green WD20EADS SATA 3 Gb/s 32 2000 3 249.95 8.00
Seagate Constellation ES.2 ST32000645NS SATA 6 Gb/s 7200 64 2000 275.00 7.27
Hitachi Deskstar 7K3000 HDS723020BLA642 SATA 6 Gb/s 7200 64 2000 298.00 6.71
HP StorageWorks P2000 AW556A SATA 3 Gb/s 7200 2000 299.99 6.67
Seagate Barracuda ST320005N4A1AS-RK SATA 3 Gb/s 5900 32 2000 324.98 6.15
Seagate ST1000DX001 SATA 6 Gb/s 7200 64 1TB+8GB 69.99 0.00

Price History

Recent Price Changes

2014-11-22 $74.99 +5.04
2014-11-20 $69.95 -5.04
2014-11-20 $74.99 -65.00
2014-11-18 $139.99 +40.00
2014-11-17 $99.99 -29.90
2014-11-14 $129.89 +14.00
2014-11-14 $115.89 -14.10
2014-11-09 $129.99 -79.96
2014-11-07 $209.95 -5.04
2014-11-06 $214.99 +85.00

External links

Western Digital Caviar Green Reviews & Benchmarks

Hot Hardware - 3TB Hard Drive Round-up: Hitachi, Seagate, WD - Sept. 7, 2011
Hardware Heaven - Western Digital Caviar Green 3TB Hard Drive Review - Jan. 1, 2011
Hot Hardware - WD Caviar Green 3TB Hard Drive Review - Oct. 19, 2010
Legit Reviews - Western Digital 3TB Caviar Green Hard Drive Review - Oct. 19, 2010
Hot Hardware - WD Caviar & RE2 GreenPower 1TB HDs - March 24, 2008
ExtremeTech - RAID Class Terabyte Hard Drives - Nov. 29, 2007
Tom's Hardware - The Terabyte Battle - Nov. 5, 2007
Tom's Hardware - WD Caviar GP: The "Green" 1 TB Drive - Oct. 11, 2007

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