4U rackmount enclosure, 400W ATX PS, 20-slot capacity, metal
locking door, three 5-1/4 inch drive bays.
- Three 5.25 inch and one internal 3.5 inch drive bays
- Four USB ports on front panel
- Three cooling fans with replaceable air filter
- Lockable or latachable front door
- Supports up to 20-slot backplane