| Board Support |
Backplane (405B2)/ ATX Motherboard (405M2) |
| Expansion Slots |
Depends on backplane or motherboard |
| Drive Bays |
(3) 5.25" and (1) 3.5" external drives and (1) 3.5" internal drives |
| Front Panel |
One front panel connector for keyboard, (2) USB ports on front panel
On/Off Switch and Reset Switch, Power ON/OFF LED, HDD Activity LED |
| Power Supply |
PS/2 ATX power supply |
| Cooling |
One 12CM ball bearing fans with replaceable air filter |
| Dimensions |
RCK-405M2/405B2: 482.6(W) x 450(D) x 177(H) mm; 19 (W) x 17.7 (D) x 7 (H) inches |
| Net/Gross Weight |
RCK-405M2/405B2: 15Kg/16.3Kg |