Part comparison

Compare Power Supply specifications

Review exact catalog specifications side by side. Differing values are highlighted so the tradeoffs are easier to scan.

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Specification comparison for selected power supplies
SpecificationS12III 550 SSR-550GB3 (2019)PRO 750G500 W1 (2013)
Release date2019—Dec 4, 2013
Wattage550 W750 W500 W
Efficiency80+ Bronze80+ Gold80 + WHITE
ModularNoNoNo
Eco ModeNoNoNo
Form factorATXATXATX