Ensure reliable power supply to devices with the Supermicro PWS-1K62A-1R Power Supply. It features a card edge connector for connection with the backplane of compatible Supermicro 1U systems. This 1600-watt power supply also protects servers from over-voltage, over-current and short circuiting via protective circuitry embedded into the unit. For enhanced usage, this power supply features an LED indicator to inform on normal or abnormal conditions for PSUs.