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- In Stock: 389
- Manufacturer: Supermicro
- Model or Part: PWS-2K22A-1R
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Supermicro PWS-2K22A-1R is a high-performance 2200W power supply designed for demanding server and workstation environments. With 80 Plus Platinum certification, it delivers industry leading efficiency while reducing heat output and operating costs. Its fully modular design simplifies cable management and improves airflow, making it an ideal choice for dense rack installations and high compute workloads.
Key Features
- 2200W continuous power output for maximum reliability under heavy load
- 80 Plus Platinum efficiency (up to 94% at 50% load) reduces energy consumption
- Fully modular cable system for easy installation and optimal airflow
- Active PFC for stable voltage regulation and lower harmonic distortion
- Redundant fan design with intelligent speed control for quiet operation
- Built-in over voltage, over current, over temperature and short circuit protection
- Compliance with ATX12V 3.0 and EPS12V 2.92 standards
Technical Specifications
- Model/Part Number: PWS-2K22A-1R
- Manufacturer: Supermicro
- Power Rating: 2200W
- Efficiency: 80 Plus Platinum (94% at 50% load, 92% at 20% load, 90% at 100% load)
- Input Voltage: 100-240V AC, 50/60Hz
- Form Factor: ATX12V 3.0, EPS12V 2.92
- Connectors: 2 x 8-pin CPU, 4 x 6+2 pin PCIe, 24-pin ATX, multiple SATA, SAS and peripheral connectors
- Cooling: Dual 120mm intelligent fans with temperature based speed control
- Dimensions: 150mm (W) x 86mm (H) x 200mm (D)
- Operating Temperature: 0 to 50 deg C
- MTBF: 100,000 hours
Applications
The PWS-2K22A-1R is suited for high density data centers, AI and machine learning servers, GPU intensive workstations, virtualization platforms, and storage arrays that require reliable, efficient power delivery. Its modularity and high efficiency make it a perfect fit for rackmount servers, blade systems and custom built high performance computing solutions.