SpecificationsMfr Part Number: IP-P300BN1-0Total Output: 300 WAC Input: 115/230V, 4/7A, 50/60HzOutput: +5V Max 20A; +3.3V Max 20A; +12V1 Max 16A; +12V2 Max 16/19A -12V Max 0.5A; 5Vsb Max 2/2.5AConnector: 1x 20+4-Pin Main Power Connector; 1x 4Pin +12VCPU Power Connector; 1x 4Pin FDD Power Connector; 3x Peripheral Power Connector; 1x Serial ATA Power ConnectorDimension (WxLxH): 125 x 100 x 63.5 mm