Rack Mount Case 4U Black + 250W x 2 Redundant Power
CRM-4U-BK-4S200 + PATX250/2UL
Drive Bay & Slot: 3x5.25" Open, 1x3.5" Open, 2x3.5" Hidden, 7 Slots
Power & Cooling: Redundant 250Wx2 Hot Swap ATX Power Supply, Power Fan: 1x8cm, Case Fan: 2x 8cm
Dimension: MB Size:12"7/8(W) x 13"1/4(D), Case Size: 16"7/8(W) x 7"(H) x 19"7/8(D)a
 Weight: N.W.:38.5lbs, G.W.:50.5lbs
Matching Sliding Rails: CRM-SL20, CRM-SL26 sold separately