SUPER MICRO COMPUTER, INC. CSE-813MFTQ-R400CB Supermicro SuperChassis 813MFTQ-R400CB - Rack-mountable - Black - 1U - 4 x Bay - 4 x 1.57in x Fan(s) Installed - 2 x 400 W - Power Supply Installed - µATX, ATX Motherboard Supported - 6 x Fan(s) Supported