| Part | HDD Option (3.5”) |
| 861691-B21 | HPE 1TB SATA 6G Midline 7.2K LFF (3.5in) SC 1yr Wty HDD |
| 861686-B21 | HPE 1TB SATA 6G Midline 7.2K LFF (3.5in) LP 1yr Wty Digitally Signed Firmware HDD |
| 861681-B21 | HPE 2TB SATA 6G Midline 7.2K LFF (3.5in) LP 1yr Wty Digitally Signed Firmware HDD |
| 833926-B21 | HPE 2TB SAS 12G Midline 7.2K LFF (3.5in) LP 1yr Wty Digitally Signed Firmware HDD |
| 872487-B21 | HPE 4TB SAS 12G Midline 7.2K LFF (3.5in) SC 1yr Wty Digitally Signed Firmware HDD |
| 819201-B21 | HPE 8TB SAS 12G Midline 7.2K LFF (3.5in) SC 1yr Wty 512e Digitally Signed Firmware HDD |
