Disk drive enhancements for the IBM System Storage DS4000 series midrange disk systems are designed to increase the storage capacity and flexibility of the DS4000 series. This 7200 rpm SATA DDM option increases the physical storage capacity of the DS4700 and DS4000 EXP810 Storage Expansion Unit to 1 terabyte (TB).
| General | |
| Device Type | Hard drive – hot-swap |
| Hard Drive | |
| Interface Type | Serial ATA-300 |
| Capacity | 750 GB |
| Performance | |
| Drive Transfer Rate | 300 MBps (external) |
| Spindle Speed | 7200 rpm |
| Expansion / Connectivity | |
| Interfaces | 1 x Serial ATA-300 |
| Compatible Bays | 1 x front accessible – 3.5″ Slim Line |
