Supermicro SuperChassis CSE-515-350 Computer Case - Rack-mountable - Black - 1U - 2 x Bay - 4 x 1.57" x Fan(s) Installed - 1 x 350 W - Power Supply Installed - WIO, ATX Motherboard Supported - 6 x Fan(s) Supported - 1 x Internal 3.5" Bay - 2x Slot(s) - 4 x USB(s)