Photo pending verificationSupermicro PWS-3K22A-1R · Server PSU
P/N: PWS-3K22A-1R
Power supply to match against an exact server platform. Output Type: Gold Finger · Energy Efficiency: 96%+ Efficiency · Type: Redundant
Supermicro / Supermicro server power supplies
Supermicro PWS-1K63A-1R · Server PSU
P/N: PWS-1K63A-1R
Power supply to match against an exact server platform. Output: 1000/1600 W; input-dependent · Efficiency: 80 PLUS Titanium · Dimensions: 73.5 × 40 × 265 mm
Enquire ↗+998 77 161 11 11 ↗ +998 97 741 55 00 ↗01 / Specifications
- MPN / P/N
- PWS-1K63A-1R
- Manufacturer designation
- 1U 1000/1600W redundant power supply
- Output
- 1000/1600 W; input-dependent
- Efficiency
- 80 PLUS Titanium
- Dimensions
- 73.5 × 40 × 265 mm
- Inlet
- C14
- Confirmed application
- SYS-221H-TNR
- Selection limits
- Only listed manufacturer application: SYS-221H-TNR. Validate exact board/chassis revision, electrical pinout, input derating and firmware. Not universally interchangeable. Installed-base parts are not represented as newly released/current-stock items.
Specification source: Supermicro ↗
Checked against documentation: 16.10.2026
Reference catalogue for quotation requests. Availability, production status, condition, price, lead time and warranty are individually confirmed. A listed part number is not a stock claim.
Related variants
Photo pending verificationPhoto pending verificationSupermicro PWS-3K21A-1R2 · Server PSU
P/N: PWS-3K21A-1R2
Power supply to match against an exact server platform. Output Type: Gold Finger · Energy Efficiency: 96%+ Efficiency · Input Voltage Range: 100-127Vac: 1000W / 200-207Vac: 2900W / 207-220Vac: 3000W /220-240Vac: 3200W / 240Vdc: 3200W (For CQC only)
Photo pending verificationSupermicro PWS-2K71A-1R · Server PSU
P/N: PWS-2K71A-1R
Power supply to match against an exact server platform. Output Type: Gold Finger · Energy Efficiency: 96%+ Efficiency · Input Voltage Range: 200-240Vac: 2700W / 240Vdc: 2700W (for CQC only)
Photo pending verificationSupermicro PWS-2K08A-1R2 · Server PSU
P/N: PWS-2K08A-1R2
Power supply to match against an exact server platform. Total Power Output: 2000W · Energy Efficiency: 96%+ Efficiency · Type: Redundant