| Part | Description |
| AJ866A | HP MDS600 with two Dual Port I/O Module System |
| AP763A | HP StorageWorks MDS 600 Dual I/O Module Option Kit |
| AP764A | HP StorageWorks MDS 600 with (35) 1TB LFF SATA Hard Disk Drive Bundle |
| AX670A | HP StorageWorks MDS 600 with (35) 300GB LFF SAS Hard Disk Drive Bundle |
| AP765A | HP StorageWorks MDS 600 with (35) 450GB LFF SAS Hard Disk Drive Bundle |
| AX671A | HP StorageWorks MDS 600 with (70) 300GB LFF SAS Hard Disk Drive Bundle |
| AX669A | HP StorageWorks MDS 600 with (70) 450GB LFF SAS Hard Disk Drive Bundle |
| AX668A | HP StorageWorks MDS600 with (70) 1TB LFF SATA Hard Disk Drive Bundle |