| Part | Description |
| 458924-B21 | HP 120GB 1.5 G SATA 5.4K SFF ETY HDD |
| 504062-B21 | HP 146GB 3G 15K 2.5-inch SAS DP HDD |
| 507125-B21 | HP 146GB 6G SAS 10K 2.5 inch SFF DP ENT HDD |
| 512547-B21 | HP 146GB 6G SAS 15K 2.5 inch SFF DP ENT HDD |
| 460355-B21 | HP 250GB 3G SATA 5.4K SFF ETY HDD |
| 492620-B21 | HP 300GB 3G 10K SAS 2.5-inch SFF DP Disk |
| 507127-B21 | HP 300GB 6G SAS 10K SFF (2.5 inch) DP ENT HDD |
| 512545-B21 | HP 72GB 6G SAS 15K 2.5 inch SFF DP ENT HDD |
| AP861A | HP P2000 1TB 6G SAS 7.2K LFF (3.5 inch) DP MDL HDD |
| AW555A | HP P2000 2TB 6G SAS 7.2K LFF (3.5 inch) DP MDL HDD |
| AP858A | HP P2000 300GB 6G SAS 15K LFF (3.5 inch) DP ENT HDD |
| AW556A | HP P2000 3G 2TB SATA 7.2K 3.5 inch LFF MDL HDD |
| AP859A | HP P2000 450GB 6G SAS 15K LFF (3.5 inch) DP ENT HDD |
| 507610-B21 | HP P2000 500GB 6G SAS 7.2K 2.5 inch SFF DP MDL HDD |
| AP860A | HP P2000 600GB 6G SAS 15K LFF (3.5 inch) DP ENT HDD |
| AJ740A | HP StorageWorks MSA2 1TB 7.2K 3.5 inch SATA HDD |
| AJ736A | HP StorageWorks MSA2 300GB 3G 15K 3.5 inch Dual-port SAS HDD |
| AJ737A | HP StorageWorks MSA2 450GB 3G 15K 3.5 inch Dual-port SAS HDD |
| AJ738A | HP StorageWorks MSA2 500GB 7.2K 3.5 inch SATA HDD |