The Seasonic SS-400H1U series switch-mode power supply has a 400W power rating. It has an operating supply voltage range from 90VAC to 264VAC and outputs a current of 20A at 3.3V, 21A at 5V and 29A at 12V.
Features and Benefits
Supports the latest Intel and AMD socket Industrial 1U rackmount PSU Low ripple and noise Short circuit protection on all outputs Over voltage protection Over power protection Hi-pot test is 100% Burn in 100% High temperature cycled ON/OFF Forward converter circuit High efficiency and reliability for industrial level Easy swap connector design 80% super high efficiency Dual fans Easy swap connector design Supplied with 24 pin mother board connector Smart and silent fan control (S2FC) Zero minimum load on 3.3V rail Connectors is customized modular cables