HP Entry 516814-B21 vs Comparable 3.5" SAS Hard Disks
Item 4195: HP 516814-B21
Size300 GB
RPM15000
Form Factor3.5"
InterfaceSAS
Speed6 Gb/s
Disk Interface RPM Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
Seagate Constellation ES ST32000445SS SAS 6 Gb/s 16 2000 359.99 5.56
Seagate Constellation ES ST1000NM0021 SAS 6 Gb/s 7200 64 1000 189.99 5.26
Toshiba MK2001TRKB SAS 6 Gb/s 7200 16 2000 409.99 4.88
Seagate Constellation ES ST32000444SS SAS 6 Gb/s 7200 16 2000 5 440.00 4.55
HP Midline 461137-B21 SAS 3 Gb/s 7200 1000 220.00 4.55
Seagate Constellation ES ST31000424SS SAS 6 Gb/s 7200 16 1000 5 385.00 2.60
Seagate Barracuda ES.2 ST3750630SS SAS 3 Gb/s 7200 16 750 448.64 1.67
HP 454232-B21 SAS 3 Gb/s 15000 450 299.00 1.51
Seagate Cheetah NS ST3400755SS SAS 3 Gb/s 10000 16 400 275.00 1.45
Seagate Cheetah NS.2 ST3450802SS SAS 6 Gb/s 10000 16 450 340.00 1.32
HP P2000 AP858A SAS 6 Gb/s 15000 500 420.00 1.19
Seagate Cheetah 15K.7 ST3450857SS SAS 6 Gb/s 15000 16 450 378.02 1.19
HP 416127-B21 SAS 3 Gb/s 15000 300 299.99 1.00
Seagate Cheetah 15K.5 ST3300655SS SAS 3 Gb/s 15000 16 300 3 314.99 0.95
Seagate Cheetah 15K.6 ST3300656SS SAS 3 Gb/s 15000 16 300 324.95 0.92
Fujitsu 3.5" SAS MBA3300RC SAS 3 Gb/s 15000 16 300 355.00 0.85
HP Entry 516814-B21 SAS 6 Gb/s 15000 300 375.00 0.80
Seagate Cheetah 15K.7 ST3300657SS SAS 6 Gb/s 15000 16 300 395.00 0.76
HP Entry 516824-B21 SAS 6 Gb/s 15000 300 451.99 0.66
Seagate Cheetah 15K.7 ST3300557SS SAS 6 Gb/s 15000 16 300 499.99 0.60

Price History

Recent Price Changes

2012-02-09 $451.99 +24.00
2012-02-08 $375.00 -14.95
2012-02-07 $389.95 -0.04
2012-02-06 $389.99 -5.00
2012-02-02 $394.99 -3.00
2012-02-01 $397.99 -2.01
2012-01-25 $400.00 +0.01
2012-01-20 $399.99 -0.01
2012-01-19 $400.00 -25.00
2012-01-18 $425.00 -8.26

External links

eBay Auctions

Product Price Shipping Total Bids Time Left

eBay Stores

Product Price Shipping Total Store