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 - 4 x External 3.5in Bay - 1x Slot(s)

Total 4 expansion bays help in upgrading the system by increasing number of hardware components Sturdy rack-mountable case to shield censorious hardware and the user-friendly structure enables easy operations Supports ATX motherboards to provide a significant number of PCI slots, expansion slots and peripheral ports with enhanced heat dissipation capability