he Supermicro PWS-501P-1R is an 80 Plus Platinum level redundant power
supply capable of supplying 500W output power at 94% efficiency. Enjoy
the simplicity of active power factor correction (PFC) and automatically
correct AC input for a full range of voltages. Features a card edge
connector for connection with the backplane of compatible Supermicro 1U
systems. This power supply is designed to not only provide you reliable
power to your Supermicro server but also protects it from over voltage,
over current and short circuiting via protective circuitry embedded into
the unit. Rest easy knowing your hardware will be up and running with a
mean-time between failure (MTBF) of greater than 200,000 hours and an
LED indicator to keep you informed on normal/abnormal conditions for
your PSU. This power supply is redundant to safe-guard your system from
power failure and allows for hot-swap replacement to eliminate system
downtime. All materials contained comply with RoHS requirements and is
certified by Supermicro.