Manufacturer (chassis) Supermicro Design Rack (19") U 2 U Height 89 mm (H) Width 437 mm (W) Depth 647 mm (D) HDD Slots 8 x drives SATA slots (2.5" internal) 2 x 2.5" Backplane type (Hot-swap) Backplane technology SATA / SAS-3 (12 Gb/s) Drives not contained, optional available USB-Ports (front) 0 x USB Front Power supply Single 600 W Power supply redundant 2x 740 W Optional redundant power supply (Redundanz optional) Extension-slots (LP) 7 x Low Profile Number of fans (center) 3x Fan dimensions (center) 80x80x38 mm Revolutions (center) 7000 rpm Fan hot-swap/non-hot-swap (center) Hot-swap Silent blowerkit option no Weight 23.59 kg Assembly rails contained in the scope of supply Clearance profile rail 675-880 mm Total length server front to end of assembly rail 820 mm Max. extraction length 670 mm Shunting space 75 mm (minimum) 80plus certification 80 PLUS Platinum (>94%) PMBus support Yes, Ver.1.2 Recommended deployment location To ensure the optimal cooling of the system, we recommend running the server in an air conditioned server room and as part of a rack installation. The server is not ideal for use in an office environment due to its high noise levels.