Manufacturer (chassis) Supermicro Design Rack (19") U 1 U Height 43 mm (H) Width 437 mm (W) Depth 650 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 redundant 2x 750 W Extension-slots Riser (FP) 1 x Full Profile Riser Card Silent blowerkit option no Weight 16.33 kg Assembly rails contained in the scope of supply Clearance profile rail 645 - 845 mm mm Total length server front to end of assembly rail 830 mm Max. extraction length 690 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.