4U Rack Mount Case
19-inch ATX RackMount Chassis TP-4545B

Specification:
> Industrial standard 19" ATX Form Factor, 4U metal chassis
> Three 5.25" visible, One 3.5" visible, and One 3.5" hidden bays
> One 12CM cooling fan in the front
> Front PS/2 & USB connectors ready!
> Removable fan filter
> Ears included
> Lockable front access door
> Adjustable hold-down clamp for different heights of add-on cards
> Max Mainboard Size: 12" X 10" ATX or 14 slots Passive Backplane
> Dimensions: 7"(H) x 16 7/8"(W) x 17.7"(D)