Standard	4U 19" Rackmount EIA RS-310C
Materials	Heavy duty 1.2mm cold-rolled steel, texture power coated
Drive Bay	1 x 3.5" + 3 x 5.25" external, 6 x 3.5" internal in shock-resistant drive cage
Cooling	Front 1 x 120mm, optional rear 2 x 60mm
Front Control	Power on/off, system reset, 2 x USB port
System Board	Mini-ATX, Standard ATX up to 12" (W) x 10" (D)
Expansion	7 x standard PCI slot
Power Supply	Support standard ATX Power Supply
Humidity	5%~95%(non condensing)
Temperature	0˚C (32˚F)~50˚C (122˚F)
Dimensions (W x D x H)	485mm x 470mm x 177mm, 19" x 18.5" x 7"
Packaging (W x D x H)	612mm x 562mm x 258mm, 24" x 22" x 11"
Gross Weight	16.5KG, 36LB

· Four bay 4U short depth EIA RS310C
· One 3.5" and three 5.25" open drive bays
· Six bay 3.5" shock-resistant internal drive cage
· Two front accessible USB ports
· Lockable front door