The DE224C drive shelf is a high-density SAS-3 (12 Gb/s) enclosure. It can contain a maximum of 24 high-capacity high-performance 2.5 inch SAS drives. Instead of controllers, the DE224C drive shelf has one or two I/O modules (IOMs).
| 1 | End caps |
| 2 | Drives |
The following figure shows the back of a DE224C drive shelf with two IOMs:
The DE224C drive shelf can also be configured with one IOM. The figure is not shown here.
