Product Description Supermicro SC512 L-200B - rack-mountable - 1U - ATX Form Factor Rack-mountable - 1U Color Black Built-in Devices LED panel I/O Connectors 2 x USB 2.0 Installed Fans Qty 1 Power Device Power supply 200 Watt Voltage Required AC 120/230 V ( 50/60 Hz ) Dimensions (WxDxH) 16.8 in x 14 in x 1.7 in EXTENDED SPECIFICATIONS General Form Factor Rack-mountable - 1U Max Mainboard Size ATX Internal Bays Qty 2 Built-in Devices LED panel Color Black Fans 1 x 10 cm - ( 1 installed) Expansion / Connectivity Expansion Bays 2 (total) / 2 (free) x internal - 3.5" Expansion Slots 1 x expansion slot Interfaces 2 x USB 2.0 Miscellaneous Compliant Standards UL, TUV, cUL, EN 60950, IEC 60950, FCC Power Power Device Power supply Installed Qty 1 Voltage Required AC 120/230 V ( 50/60 Hz ) Power Provided 200 Watt Power Supply Features Power Factor Correction (PFC) Dimensions & Weight Width 16.8 in Depth 14 in Height 1.7 in Environmental Parameters Min Operating Temperature 50 °F Max Operating Temperature 95 °F Humidity Range Operating 8 - 90%