| Model | Form Factor | Interface | RPM | Cache (MB) | Size (GB) | Best Price | Vendor | Value (GB/$) | |
|---|---|---|---|---|---|---|---|---|---|
| PY278AT | SATA 3 Gb/s | 250 | 59.99 | Newegg.com | 4.17 | ||||
| GE262UT | 3.5" | SATA 3 Gb/s | 7200 | 1000 | 276.99 | Amazon Marketplace | 3.61 | ||
| PV943UT | 3.5" | SATA 3 Gb/s | 7200 | 500 | 139.99 | Newegg.com | 3.57 | ||
| 395473-B21 | 3.5" | SATA 1.5 Gb/s | 7200 | 500 | 159.50 | Amazon Marketplace | 3.13 | ||
| 349239-B21 | 3.5" | SATA 1.5 Gb/s | 7200 | 250 | 80.00 | Amazon Marketplace | 3.13 | ||
| PY278AA | 3.5" | SATA 3 Gb/s | 7200 | 8 | 250 | 99.00 | Buy.com | 2.53 | |
| EA788UT#ABA | 3.5" | SATA 3 Gb/s | 7200 | 250 | 99.99 | Newegg.com | 2.50 | ||
| PV944UT | 3.5" | SATA 3 Gb/s | 7200 | 160 | 70.83 | Amazon Marketplace | 2.26 | ||
| PY277AA | 3.5" | SATA 3 Gb/s | 7200 | 160 | 89.00 | Amazon Marketplace | 1.80 | ||
| PV944A | 3.5" | SATA 3 Gb/s | 7200 | 160 | 99.99 | Newegg.com | 1.60 | ||
| AS282AA#ABA | 2.5" | SATA | 7200 | 320 | 249.00 | Amazon Marketplace | 1.29 | ||
| EM174UT | SAS 3 Gb/s | 15000 | 300 | 300.88 | Amazon Marketplace | 1.00 | |||
| 454232-B21 | 3.5" | SAS 3 Gb/s | 15000 | 450 | 479.50 | Amazon Marketplace | 0.94 | ||
| 416127-B21 | 3.5" | SAS 3 Gb/s | 15000 | 300 | 359.50 | Amazon Marketplace | 0.83 | ||
| 418367-B21 | 2.5" SFF | SAS 3 Gb/s | 10000 | 146 | 205.00 | Amazon Marketplace | 0.71 | ||
| 411089-B22 | 3.5" | SCSI Ultra320 | 15000 | 300 | 459.50 | Amazon Marketplace | 0.65 | ||
| 384854-B21 | 3.5" | SAS 3 Gb/s | 15000 | 146 | 269.50 | Amazon Marketplace | 0.54 | ||
| 504062-B21 | 2.5" | SAS 3 Gb/s | 15000 | 146 | 335.00 | Amazon Marketplace | 0.44 | ||
| 418371-B21 | 2.5" SFF | SAS 3 Gb/s | 15000 | 72 | 270.99 | Buy.com | 0.27 | ||
| Enterprise | |||||||||
| 516828-B21 | 3.5" | SAS 6 Gb/s | 15000 | 600 | 650.00 | Amazon Marketplace | 0.92 | ||
| 492620-B21 | 2.5" SFF | SAS 3 Gb/s | 10000 | 300 | 330.00 | Amazon Marketplace | 0.91 | ||
| 507125-B21 | 2.5" SFF | SAS 6 Gb/s | 10000 | 146 | 215.00 | Amazon Marketplace | 0.68 | ||
| 507127-B21 | 2.5" SFF | SAS 6 Gb/s | 10000 | 300 | 499.00 | Buy.com | 0.60 | ||
| 417855-B21 | 3.5" | SAS 3 Gb/s | 15000 | 146 | 348.99 | Buy.com | 0.42 | ||
| 512547-B21 | 2.5" SFF | SAS 6 Gb/s | 15000 | 146 | 392.99 | Buy.com | 0.37 | ||
| 512545-B21 | 2.5" SFF | SAS 6 Gb/s | 15000 | 72 | 235.00 | Amazon Marketplace | 0.31 | ||
| Entry | |||||||||
| 571230-B21 | 3.5" | SATA 3 Gb/s | 7200 | 250 | 116.99 | Buy.com | 2.14 | ||
| 571232-B21 | 3.5" | SATA 3 Gb/s | 7200 | 250 | 116.99 | Amazon Marketplace | 2.14 | ||
| 458945-B21 | 3.5" | SATA 1.5 Gb/s | 7200 | 160 | 99.25 | Buy.com | 1.61 | ||
| 460355-B21 | 2.5" | SATA 3 Gb/s | 5400 | 250 | 262.99 | Buy.com | 0.95 | ||
| 516816-B21 | 3.5" | SAS 6 Gb/s | 15000 | 450 | 600.00 | Amazon Marketplace | 0.75 | ||
| 516814-B21 | 3.5" | SAS 6 Gb/s | 15000 | 300 | 451.99 | Amazon Marketplace | 0.66 | ||
| 516824-B21 | 3.5" | SAS 6 Gb/s | 15000 | 300 | 512.99 | Buy.com | 0.58 | ||
| 458924-B21 | 2.5" | SATA 1.5 Gb/s | 5400 | 120 | 209.00 | Buy.com | 0.57 | ||
| Midline | |||||||||
| 461137-B21 | 3.5" | SAS 3 Gb/s | 7200 | 1000 | 345.00 | Amazon Marketplace | 2.90 | ||
| 454146-B21 | 3.5" | SATA 3 Gb/s | 7200 | 1000 | 388.00 | Amazon Marketplace | 2.58 | ||
| 458941-B21 | 3.5" | SATA 3 Gb/s | 7200 | 500 | 220.00 | Amazon Marketplace | 2.27 | ||
| 458930-B21 | 3.5" | SATA | 7200 | 750 | 338.99 | Buy.com | 2.21 | ||
| 458928-B21 | 3.5" | SATA 3 Gb/s | 7200 | 500 | 243.99 | Buy.com | 2.05 | ||
| 507750-B21 | 2.5" | SATA 3 Gb/s | 7200 | 500 | 261.98 | Amazon Marketplace | 1.91 | ||
| 458939-B21 | 3.5" | SATA 3 Gb/s | 7200 | 250 | 144.99 | Newegg.com | 1.72 | ||
| 458926-B21 | 3.5" | SATA 3 Gb/s | 7200 | 250 | 154.00 | Amazon Marketplace | 1.62 | ||
| 507610-B21 | 2.5" | SAS 6 Gb/s | 7200 | 500 | 342.99 | Amazon Marketplace | 1.46 | ||
| 530888-B21 | 2.5" | SATA 3 Gb/s | 7200 | 160 | 233.99 | Buy.com | 0.68 | ||
| P2000 | |||||||||
| AP858A | 3.5" | SAS 6 Gb/s | 15000 | 500 | 499.99 | Amazon Marketplace | 1.00 | ||
| AP860A | 3.5" | SAS 6 Gb/s | 15000 | 600 | 774.99 | Buy.com | 0.77 | ||
| AP859A | 3.5" | SAS 6 Gb/s | 15000 | 450 | 590.99 | Buy.com | 0.76 | ||
| Raptor | |||||||||
| EW222UT | 3.5" | SATA 3 Gb/s | 10000 | 160 | 179.98 | Buy.com | 0.89 | ||
| RDX | |||||||||
| Q2042A | 2.5" | 5400 | 500 | 216.99 | Amazon Marketplace | 2.30 | |||
| Q2041A | 2.5" | 5400 | 320 | 154.71 | Newegg.com | 2.07 | |||
| Q2040A | 2.5" | 5400 | 160 | 126.96 | Newegg.com | 1.26 | |||
| StorageWorks MSA2 | |||||||||
| AJ740A | 3.5" | SATA 3 Gb/s | 7200 | 1000 | 401.99 | Buy.com | 2.49 | ||
| AJ738A | 3.5" | SATA 3 Gb/s | 7200 | 500 | 291.99 | Amazon Marketplace | 1.71 | ||
| AJ737A | 3.5" | SAS 3 Gb/s | 15000 | 450 | 624.99 | Buy.com | 0.72 | ||
| StorageWorks P2000 | |||||||||
| AW556A | 3.5" | SATA 3 Gb/s | 7200 | 2000 | 750.99 | Buy.com | 2.66 | ||
| HP | http://www.hp.com |