FSP Group FSP300-701UH(80) 20+4Pin 300W Server Power Supply - 80 Plus Main Connector: 20+4Pin Output Current: 16.0A @ +3.3V DC 18.0A @ +5V DC 16.0A @ +12V1 DC 16.0A @ +12V2 DC 0.5A @ -12V DC 2.5A @ +5Vsb DC Standby 0.3A @ -5Vsb DC Standby Output: +3.3V DC +5V DC +12V1 DC +12V2 DC -12V DC +5Vsb DC (Standby) -5Vsb DC Input Voltage: 115 / 230 V Input Frequency Range: 47 - 63 Hz Fans: 40mm ball-bearing fan Linked with Thermal Sensor MTBF: 100,000 HOURS @ TYPICAL Efficiency: > 80%