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Supermicro PWS-1K28P-SQ Power Supply 1280W 80 PLUS Platinum
$79.00
Availability:
In Stock
In stock
Supermicro PWS-1K28P-SQ Power Supply Datasheet (80 PLUS Platinum)
Model: PWS-1K28P-SQ
Brand: Supermicro
Certified Efficiency: 80 PLUS Platinum
Product Highlights
- Total Output Power: Up to 1280W (varies by input voltage)
- High Efficiency: 95%+ peak with 80 PLUS Platinum certification
- Hot-swappable redundant module suitable for enterprise servers
- Form Factor: 1U redundant PSU bay compatible
Technical Specifications
| Specification | Details |
|---|---|
| Output Power | 1280W (peak), 1000W typical |
| Efficiency Certification | 80 PLUS Platinum |
| Form Factor | 1U Hot-Swap Redundant Power Module |
| Input Voltage / Current | 100-140V @ 12-8A; 180-240V @ 8-6A |
| Input Frequency | 50-60 Hz |
| DC Output | +12V: 83A @ 1000W / 106.7A @ 1280W +5VSB: 4A |
| Connector Type | Gold-finger edge connector (typically 23-pair) |
| Dimensions (approx.) | 360 mm × 76 mm × 40 mm |
| PMBus Support | Yes (for remote power monitoring/control) |
Compatibility – Example Chassis
Note: Always verify with the specific chassis manual or OEM service guide whether this PSU module and the backplane power distribution board (PDB) are compatible.
1U Systems
- Supermicro 1U Enterprise Servers with redundant PSU bays
- Supermicro GPU-optimized 1U chassis (with wide connector PDB)
- 1U storage / compute servers supporting 1280W PSU modules
2U Systems
- 1+1 redundant 2U servers designed for 1U power modules
- SuperServer 2U platforms with wide connector backplane
- 2U high-density compute/storage chassis that list PWS-1K28P-SQ as compatible
Usage Scenarios
- Data center rack servers requiring high-efficiency power
- Mission-critical enterprise systems with redundant PSU support
- GPU / storage dense 1U/2U builds
Specifications are based on publicly available product data (Supermicro official quick spec and reseller information). Verify exact compatibility and electrical performance with your server chassis documentation.
