Manufacturer (chassis) Supermicro Design Rack (19") U 1 U Height 43 mm (H) Width 437 mm (W) Depth 503 mm (D) HDD Slots 4 x drives 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 Extension-slots Riser (FP) 1 x Full Profile Riser Card Number of fans (center) 4x Fan dimensions (center) 40x40x28 mm Revolutions (center) 22500 rpm Fan hot-swap/non-hot-swap (center) non-hot-swap Silent blowerkit option no Weight 15.2 kg Assembly rails contained in the scope of supply Clearance profile rail 650 - 840 mm Optimum spacing of the fastening profiles in the cabinet 715 mm Total length server front to end of assembly rail 705 mm Max. extraction length 710 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. Power supply redundancy Redundant