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Supermicro 1280W 1U Redundant Power Supply (PWS-1K28P-SQ)

  • PMBus 1.2 Support for Remote Management
  • Flexible Redundancy Control
  • 80 Plus Platinum
  • Supermicro Certified
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The Supermicro PWS-1K28P-SQ is an 80 Plus Platinum power supply capable of supplying 1280W output power at 95% 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 100,000 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
Brand Supermicro
Total Power Output 1000W / 1280W
Type Single
Type of Power Supply Power Supply
Form Factor 1U
Dimension (W x H x L) 76 x 40 x 336mm
+5V N/A
+12V 83.3A/ 106.7A
+3.3V N/A
5V Standby 4A
Input Voltage Range 1000W: 100-140V; 1280W: 180-240V
Input Frequency Range 50-60Hz
Input Current Range 1000W: 12-8A; 1280W: 8-6A
Output Type Gold Finger (23 Pair Connector)
8Pin / 4Pin (12V) Connector N/A
Voltage / Current Yes
Energy Efficiency 95% Peak
80 Plus Certification 80 Plus Platinum
Validated Systems AS-4023S-TRT, SSG-5048R-E1CR36L, SSG-6047R-E1CR36L, SSG-6047R-E1CR36N, SSG-6048R-E1CR36H, SSG-6048R-E1CR36L, SSG-6048R-E1CR36N, SYS-2027PR-DC0FR, SYS-2027PR-DC0R, SYS-2027PR-DC0TR, SYS-2027PR-DC1FR, SYS-2027PR-DC1R, SYS-2027PR-DC1TR, SYS-2027PR-DTFR, SYS-2027PR-DTR, SYS-2027PR-DTTR, SYS-2027TR-D70FRF, SYS-2027TR-D70QRF, SYS-2027TR-D70RF, SYS-2027TR-D70RF+, SYS-2028TP-DC0FR, SYS-2028TP-DC0R, SYS-2028TP-DC0TR, SYS-2028TP-DC1FR, SYS-2028TP-DC1R, SYS-2028TP-DC1TR, SYS-2028TP-DECFR, SYS-2028TP-DECR, SYS-2028TP-DECTR, SYS-2028TP-DTFR, SYS-2028TP-DTR, SYS-2028TP-DTTR, SYS-2028UT-BC1NRT, SYS-2028UT-BTNRT, SYS-6017TR-TF, SYS-6017TR-TFF, SYS-6017TR-TQF, SYS-6027AX-72RF, SYS-6027AX-72RF-HFT1, SYS-6027AX-72RF-HFT2, SYS-6027AX-72RF-HFT3, SYS-6027AX-TRF, SYS-6027AX-TRF-HFT1, SYS-6027AX-TRF-HFT2, SYS-6027AX-TRF-HFT3, SYS-6027TR-D70FRF, SYS-6027TR-D70QRF, SYS-6027TR-D70RF, SYS-6027TR-D70RF+, SYS-6027TR-D71FRF, SYS-6027TR-D71QRF, SYS-6027TR-D71RF, SYS-6027TR-D71RF+, SYS-6027TR-DTFRF, SYS-6027TR-DTQRF, SYS-6027TR-DTRF, SYS-6027TR-DTRF+, SYS-6028TR-D72R, SYS-6028TR-DTR, SYS-6037R-72RFT+, SYS-7047AX-72RF, SYS-7047AX-TRF, SYS-7047R-TXRF, SYS-7049P-TR, SYS-7049P-TRT, SYS-F628R2-FC0, SYS-F628R2-FC0+, SYS-F628R2-FC0PT+, SYS-F628R2-FT+, SYS-F628R2-FTPT+, SYS-F628R3-FC0, SYS-F628R3-FC0+, SYS-F628R3-FC0PT+, SYS-F628R3-FT, SYS-F628R3-FT+, SYS-F628R3-FTPT+, SYS-F628R3-R72B+, SYS-F628R3-R72BPT+, SYS-F628R3-RC0B+, SYS-F628R3-RC0BPT+, SYS-F628R3-RC1B+, SYS-F628R3-RC1BPT+, SYS-F628R3-RTB+, SYS-F628R3-RTBN+, SYS-F628R3-RTBPT+, SYS-F628R3-RTBPTN+
Validated Chassis CSE-216BE16-R1K28LPB, CSE-216BE16-R1K28WB, CSE-216BE26-R1K28LPB, CSE-216BE26-R1K28WB, CSE-826BA-R1K28LPB, CSE-826BE16-R1K28LPB, CSE-826BE16-R1K28WB, CSE-826BE26-R1K28LPB, CSE-826BE26-R1K28WB, CSE-835BTQ-R1K28B, CSE-836BA-R1K28B, CSE-836BE16-R1K28B, CSE-836BE26-R1K28B, CSE-836BHA-R1K28B, CSE-836BHE16-R1K28B, CSE-836BHE26-R1K28B, CSE-846BE1C-R1K28B, CSE-846BE2C-R1K28B, CSE-846BE16-R1K28B, CSE-846BE26-R1K28B, CSE-847BA-R1K28LPB, CSE-847BE1C-R1K28LPB, CSE-847BE2C-R1K28LPB, CSE-847DE16-R1K28LPB, CSE-847E16-R1K28JBOD, CSE-847E16-R1K28LPB, CSE-847E16-R1K28WB, CSE-847E26-R1K28JBOD, CSE-847E26-R1K28LPB, CSE-847E26-R1K28WB
Warranty 1 year warranty
Product Environmental Compliance RoHS and REACH compliant, details available upon request
PWS-1K28P-SQ Spec Sheet PDF February 2016
PWS-1K28P-SQ 80 PLUS Test Report PDF May 2012

This product can expose you to chemicals including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov