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Supermicro 1U 2000W Redundant Power Supply (PWS-2K08A-1R2)

  • PMBus 1.2 Support for Remote Management
  • 80 Plus Titanium
  • Titanium 96%+ Efficiency
  • Supermicro Certified
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SKU
PWS-2K08A-1R2

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The Supermicro PWS-2K08A-1R2 is a compact 2000W 1U redundant power supply optimized for high-density servers and data centers. Delivering up to 2000W with 80Plus Titanium efficiency over 96% at 230Vac, it supports wide 100-240Vac or 200-240Vdc input ranges and features hot-swappable N+1 redundancy with PMBus 1.2 remote management. At just 73.5 x 203 x 40 mm, it provides up to 166A on the +12V rail, robust protections, and global certifications including UL62368-1 and CE for reliable, high-uptime performance in demanding rack environments.

More Information
Total Power Output2000W
TypeRedundant
Type of Power SupplyPower Supply
Form Factor1U
Dimension (W x H x L)73.5 x 203 x 40 mm
+12V83A (1000W) / 150A (1800W) / 165A (1980W) / 166A (2000W)
+12V Standby3A
Input Voltage Range100-127Vac: 1000W / 200-220Vac: 1800W / 220-230Vac: 1980W / 230-240Vac: 2000W / 200-240Vac: 2000W (for UL/cUL only) / 200-220Vdc: 1800W (for China only) / 220-230Vdc: 1980W (for China only) / 230-240Vdc: 2000W (for China only)
Input Frequency Range50-60Hz
Input Current Range100-127Vac: 12A / 200-220Vac: 10A / 220-230Vac: 10A / 230-240Vac: 10A / 200-240Vac: 12A (for UL/cUL only) / 200-220Vdc: 10A (for China only) / 220-230Vdc: 10A (for China only) / 230-240Vdc: 10A (for China only)
Output TypeGold Finger
Energy Efficiency96%+ Efficiency
80 Plus Certification80 Plus Titanium
Warranty1 year warranty
Product Environmental ComplianceRoHS and REACH compliant, details available upon request
Title Format Date
PWS-2K08A-1R2 Spec Sheet JPG Jun 2026

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