The Supermicro PWS-982P-1R is an 80 Plus Platinum power supply capable of supplying 850W low-line and 980W high-line 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. It features a card edge connector for connection with the backplane of compatible Supermicro 1U systems. This power supply is designed to provide reliable power to your Supermicro server while protecting 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 100,000 hours and an LED indicator to keep you informed on normal and abnormal conditions for your PSU. This power supply is redundant to safeguard your system from power failure and allows for hot-swap replacement to eliminate system downtime. All materials contained comply with RoHS requirements and are certified by Supermicro.