Hitachi

  Model Form Factor Interface RPM Cache (MB) Size (GB) Best Price Vendor Value (GB/$)
  HDS721050CLA362 (0F10381) 3.5" SATA 3 Gb/s 7200 16 500 54.99 Newegg.com 9.09
  0A57546 2.5" SATA 3 Gb/s 7200 250 49.99 Newegg.com 5.00
  0B23727 2.5" SAS 6 Gb/s 15000 73 229.99 Newegg.com 0.32
Deskstar
  HD32000 IDK/7K 3.5" SATA 3 Gb/s 7200 32 2000 149.99 Amazon.com 13.33
  0F10311 3.5" SATA 3 Gb/s 7200 32 2000 153.99 ZipZoomfly.com 12.99
Deskstar 7K1000
  0A38005 3.5" SATA 3 Gb/s 7200 8 160 38.99 Newegg.com 4.10
Deskstar 7K1000.B
  HD31000 IDK/7K (0A38016) 3.5" SATA 3 Gb/s 7200 16 1000 84.99 Newegg.com 11.77
  0A38016 3.5" SATA 3 Gb/s 7200 16 1000 97.44 Amazon.com 10.26
Deskstar 7K1000.C
  HDS721010CLA332 (0F10383) 3.5" SATA 3 Gb/s 7200 32 1000 79.99 Newegg.com 12.50
  HDS721032CLA362 (0A39264) 3.5" SATA 3 Gb/s 7200 16 320 47.99 Newegg.com 6.67
Deskstar 7K2000
  0S00164 3.5" SATA 3 Gb/s 7200 2000 193.99 Buy.com 10.31
Deskstar 7K500
  HDS725050KLAT80 3.5" PATA 133 MB/s 7200 8 500 59.99 Newegg.com 8.33
Deskstar E7K1000
  HDE721010SLA330 (0A38028) 3.5" SATA 3 Gb/s 7200 32 1000 139.99 Newegg.com 7.14
Deskstar P7K500
  HDP725050GLA360 (0A35415) 3.5" SATA 3 Gb/s 7200 16 500 53.99 Newegg.com 9.26
Travelstar
  HD20500 IDK/5K 2.5" SATA 3 Gb/s 5400 500 74.99 Newegg.com 6.67
  HD20320 IDK/7K (0S00154) 2.5" SATA 3 Gb/s 7200 320 79.99 Newegg.com 4.00
Travelstar 5K320
  HTS543232L9A300 (0A56417) 2.5" SATA 3 Gb/s 5400 8 320 59.99 Newegg.com 5.33
  0A56415 2.5" SATA 3 Gb/s 5400 8 250 49.99 eCost.com 5.00
  0A56411 2.5" SATA 1.5 Gb/s 5400 8 80 49.99 Newegg.com 1.60
Travelstar 5K500.B
  HTS545050B9A300 (0A57915) 2.5" SATA 3 Gb/s 5400 8 500 79.99 Newegg.com 6.25
  HTS545032B9A300 (0A57913) 2.5" SATA 3 Gb/s 5400 8 320 59.99 Newegg.com 5.33
  HTS545025B9A300 (0A57912) 2.5" SATA 3 Gb/s 5400 8 250 49.99 Newegg.com 5.00
  0A57911 2.5" SATA 3 Gb/s 5400 8 160 47.99 eCost.com 3.33
Travelstar 7K320
  HTS723232L9A360 (0A57547) 2.5" SATA 3 Gb/s 7200 16 320 69.99 Newegg.com 4.57
Travelstar 7K500
  HD20500 IDK/7K 2.5" SATA 3 Gb/s 7200 500 99.99 Amazon.com 5.00
Ultrastar 15K600
  HUS156045VLS600 (0B23662) 3.5" SAS 6 Gb/s 15000 64 450 399.99 Newegg.com 1.13
  0B23663 3.5" SAS 6 Gb/s 15000 16 600 569.99 Newegg.com 1.05
Ultrastar C10K300
  HUC103014CSS600 (0B23700) 2.5" SAS 6 Gb/s 10000 64 147 189.99 Newegg.com 0.77

External links

Hitachihttp://www.hitachigst.com