Ma Labs

Model Number: PS-IM550W Brand Name: iMicro Key Specifications/Special Features: Mfr Part Number:PS-IM550WFeatures:120mm fan 115V/230V switchoverType:ATX 12VMaximum Power:550 WInput:Voltage:115VAC (90~132VAC); 230VAC (180~264VAC)Frequency Range:47 ~ 63 HzCurrent:<75A at 115VAC Cold Start at 25°C

Efficiency:Min 73% at Full Load 115VAC/60Hz
Fan:1x 120mm Fan (115V/230V switchover)
Output Current:+5V @ 22A; +12V1 @ 20A; +12V2 @ 19A; +3.3V @ 20A; +5VSB @ 2A; -12V @ 0.5A
OVP:+3.3V, +5V, +12V
SCP:All Output to GND
Turn on Time:Max 500ms
Hold up Time:Min 16ms
Connectors:1x 20+4pin Main Power Connector, 1x 4pin EPS 12V Connector, 1x 6pin PCI-Express Connector, 3x SATA Connectors, 3x Molex Connectors, 1 Floppy Connector
Dimensions:5.90 x 5.51 x 3.35 inch / 150.0 x 140.0 x 85.0 mm