Dell 6W2PW Power Supply. 750 Watts.

Dell PE 750W 80 Plus Platinum HS Power Supply

Dell 6W2PW PowerEdge 750W PSU Power Supply - 3 Year Warranty

Dell F750E-S0 750W Hot Plug Power Supply For T320/T420/R520/R620/R720/R820

2 x Dell D550E-S0 550-Watts 80 Plus Platinum Power Supply PowerEdge R620, R720XD

Dell (5NF18) T320,R520,R620,R720 HS PSU 750W Platinum (6W2PW)

Power Supply Dell 0GDPF3 1100W E1100E-S0 80 Plus Platinum PowerEdge R520 R620

Dell F750E-S0 750W Hot Plug Power Supply For T320/T420/R520/R620/R720/R820