The Supermicro PWS-920P-SQ is an 80 Plus Platinum level redundant power supply capable of supplying 920W output power at 91% efficiency. Enjoy the simplicity of active power factor correction (PFC) and automatically correct AC input for a full range of voltages and super quiet fans for a more peaceful environment under normal operation. 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 150,000 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. More Information Total Power Output 920W Type Module Type of Power Supply Power Supply Form Factor 1U Dimension (W x H x L) 76 x 40 x 346 mm +5V N/A +12V 75A +3.3V N/A 5V Standby 4A Input Voltage Range 100-240V Input Frequency Range 50-60Hz Input Current Range 11-4.4A Output Type Gold Finger (19 Pair Connector) 8Pin / 4Pin (12V) Connector N/A PFC Yes Voltage / Current Yes Energy Efficiency 91% Peak 80 Plus Certification 80 Plus Platinum Validated Systems SSG-2027B-DE2R24L, SSG-2027R-AR24, SSG-2027R-AR24NV, SSG-2027R-E1CR24L, SSG-2027R-E1CR24N, SSG-2027R-E1R24N, SSG-2028R-ACR24H, SSG-2028R-ACR24L, SSG-2028R-E1CR24H, SSG-2028R-E1CR24L, SSG-2028R-E1CR24N, SSG-5028R-E1CR12L, SSG-6027R-E1CR12L, SSG-6027R-E1CR12N, SSG-6028R-E1CR12H, SSG-6028R-E1CR12L, SSG-6028R-E1CR12N, SSG-6028R-E1CR12T, SSG-6038R-E1CR16H, SSG-6038R-E1CR16L, SSG-6038R-E1CR16N, SSG-6047R-E1R24L, SSG-6048R-E1CR24H, SSG-6048R-E1CR24L, SSG-6048R-E1CR24N, SYS-2027R-N3RF4+, SYS-2027R-N3RFT+, SYS-6027R-CDNRT+, SYS-6027R-N3RFT+, SYS-6028R-TDWNR Validated Chassis CSE-216BA-R920LPB, CSE-216BA-R920UB, CSE-216BA-R920WB, CSE-216BAC-R920LPB, CSE-216BE1C-R920LPB, CSE-216BE1C-R920WB, CSE-216BE2C-R920LPB, CSE-216BE2C-R920WB, CSE-216BE16-R920LPB, CSE-216BE16-R920WB, CSE-216BE26-R920LPB, CSE-216BE26-R920UB, CSE-216BE26-R920WB, CSE-219A-R920WB, CSE-826BA-R920LPB, CSE-826BA-R920UB, CSE-826BA-R920WB, CSE-826BAC4-R920LPB, CSE-826BAC4-R920WB, CSE-826BE1C-R920LPB, CSE-826BE1C-R920WB, CSE-826BE2C-R920LPB, CSE-826BE2C-R920WB, CSE-826BE16-R920UB, CSE-826BE16-R920WB, CSE-826BE26-R920LPB, CSE-826BE26-R920UB, CSE-826BE26-R920WB, CSE-829BTQ-R920WB, CSE-835TQ-R921B, CSE-836BA-R920B, CSE-836BE16-R920B, CSE-836BE26-R920B, CSE-846BA-R920B, CSE-846BE16-R920B, CSE-846BE26-R920B Warranty 1 year warranty Product Environmental Compliance RoHS and REACH compliant, details available upon request