| Item | Description |
|---|---|
| 1 | Rear Handle |
| 2 | BOSS N1 card slot |
| 3 | Riser 1 |
| 4 | Power supply unit (PSU 1) |
| 5 | Riser 2 |
| 6 | System board |
| 7 | Heat sink for processor 1 |
| 8 | Memory DIMM socket for processor 1 |
| 9 | Cooling fans |
| 10 | PERC Controller |
| 11 | Drive backplane |
| 12 | Service tag |
| 13 | Expander |
| 14 | Cooling fan cage assembly |
| 15 | Memory DIMM socket for processor 2 |
| 16 | Heat sink for processor 2 |
| 17 | Power supply unit (PSU 2) |
| 18 | Riser 3 |
| 19 | Riser 4 |
| 20 | Intrusion switch |
Note: A defective drive should have a consistent RED blinking LED which
should make it easier to detect.