This product is either discontinued or we cannot get that from suppliers.
Form Factor: 2U Rackmount, Motherboard Compatiblity: Mini-ITX; Micro ATX; Standard ATX; Extended ATX, Drive Bays: 12x 3.5" or 2.5" HotSwap, Hot-Swap Backplanes: 12x SATA/SAS 6Gbps Hot-Swap - 3x MiniSAS SFF-8087 Connectors, 6x Molex Power Connectors, Expansion Slots: Low Profile x7, Cooling: 4x 80mm High Speed PWM Hot-Swap Fans, Power Supply Form Factor: 2U Single, Controls: Power, Reset, LEDs: LAN; Power; HDD, USB 2.0: 1, USB 3.0: 0, Color: Silver.
Rack Mountable Server Case 2U -2812 12 x 3.5" HotSwap Bays 6Gb SATA/SAS Backplane FH Expansion Slots 2U PSU Required ATX.