This product is either discontinued or we cannot get that from suppliers.
TGC-20550, TGC Rack Mountable Server, Drive Bay Supports 9x 3.5" drives and 1x 5.25"drive(5.25" is optional), Cooling Fan 3 x 80mm middle fans, Switch Power ON/OFF x 1, System reset x 1, Indicator Power ON/OFF x 1, HDD x 1, NETWORK X 2, Connector 2x front accessible USB port (USB3.0 +USB2.0), Motherboard Compatibility Support CEB(12"x10.5"), ATX (12"x9.6"), Micro ATX (9.6" x 9.6"), Power Supply Options Standard ATX, standard 2U or Redundant 1+1 power supply, Relative Humidity 5% to 95%,non-condensing.
TGC Rack Mountable Server Chassis 2U 550mm Depth, 1x Ext 5.25″ Bay, 9x Int 3.5″ Bays, 7x Low Profile PCIE Slots, ATX MB, 2U PSU.