HP

  Model Form Factor Interface RPM Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
  411089-B22 3.5" SCSI Ultra320 15000 300 225.00 1.33
  416127-B21 3.5" SAS 3 Gb/s 15000 300 230.00 1.30
  454232-B21 3.5" SAS 3 Gb/s 15000 450 350.00 1.29
  AS282AA#ABA 2.5" SATA 7200 320 313.00 1.02
  349239-B21 3.5" SATA 1.5 Gb/s 7200 250 275.00 0.91
  418367-B21 2.5" SFF SAS 3 Gb/s 10000 146 165.00 0.88
  EM174UT SAS 3 Gb/s 15000 300 373.32 0.80
  384854-B21 3.5" SAS 3 Gb/s 15000 146 185.00 0.79
  349237-B21 3.5" SATA 1.5 Gb/s 7200 80 102.00 0.78
  504062-B21 2.5" SAS 3 Gb/s 15000 146 344.99 0.42
  375868-B21 3.5" SAS 3 Gb/s 15000 36 97.99 0.37
Enterprise
  516828-B21 3.5" SAS 6 Gb/s 15000 600 551.80 1.09
  492620-B21 2.5" SFF SAS 3 Gb/s 10000 300 345.00 0.87
  507125-B21 2.5" SFF SAS 6 Gb/s 10000 146 260.00 0.56
  417855-B21 3.5" SAS 3 Gb/s 15000 146 291.40 0.50
  512545-B21 2.5" SFF SAS 6 Gb/s 15000 72 242.00 0.30
Entry
  571232-B21 3.5" SATA 3 Gb/s 7200 250 176.99 1.41
  571230-B21 3.5" SATA 3 Gb/s 7200 250 181.99 1.37
  458947-B21 3.5" SATA 3 Gb/s 7200 160 123.99 1.29
  460355-B21 2.5" SATA 3 Gb/s 5400 250 224.00 1.12
  516816-B21 3.5" SAS 6 Gb/s 15000 450 465.00 0.97
  458924-B21 2.5" SATA 1.5 Gb/s 5400 120 154.94 0.77
  516814-B21 3.5" SAS 6 Gb/s 15000 300 394.99 0.76
  516824-B21 3.5" SAS 6 Gb/s 15000 300 457.99 0.66
Midline
  461137-B21 3.5" SAS 3 Gb/s 7200 1000 240.00 4.17
  454146-B21 3.5" SATA 3 Gb/s 7200 1000 265.00 3.77
  458930-B21 3.5" SATA 7200 750 270.00 2.78
  458941-B21 3.5" SATA 3 Gb/s 7200 500 205.48 2.43
  507610-B21 2.5" SAS 6 Gb/s 7200 500 400.99 1.25
  458926-B21 3.5" SATA 3 Gb/s 7200 250 345.86 0.72
P2000
  AP858A 3.5" SAS 6 Gb/s 15000 500 420.00 1.19
  AP859A 3.5" SAS 6 Gb/s 15000 450 450.00 1.00
  AP860A 3.5" SAS 6 Gb/s 15000 600 607.99 0.99
RDX
  Q2042A 2.5" 5400 500 177.80 2.81
  Q2041A 2.5" 5400 320 168.09 1.90
StorageWorks MSA2
  AJ740A 3.5" SATA 3 Gb/s 7200 1000 304.67 3.28
  AJ738A 3.5" SATA 3 Gb/s 7200 500 350.00 1.43
  AJ737A 3.5" SAS 3 Gb/s 15000 450 535.99 0.84
StorageWorks P2000
  AW556A 3.5" SATA 3 Gb/s 7200 2000 425.00 4.71

External links

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