PWS0047 550W 2U power (SP552-2C) ATX2.0
Supermicro PWS-0047 550W 2U power supply (SP552-2C) -ATX2.0 - 550W Total Power - ATX v2.0 - 2U Rackmount Form Factor - 1x 24 Pin ATX Connectors - 390 depth ( 18.55cm x 14cm )mm Depth - for motherboard with old ATX ver protocle only
PWS-333-1H20: 1U 330W 80+ 20pin
PWS-333-1H20: 1U 330W 80+ with 20pin