Brand: HP · SKU: 264166-001 · MPN: 264166-001 · Category: Components
This is a 500W hot-plug power supply, model PS-5501-1C, with HP part number 264166-001. It is designed to be compatible with HP ProLiant ML350 G3 servers and potentially other select HP desktop, workstation, and server units. It offers an output power of 500W and an AC input of 100-120V AC, 50-60Hz, 8.6A. The combined +3.3V & +5V output is rated at 174W max. The unit is typically sold as used, with potential cosmetic wear but confirmed operational functionality. It is known for reliability and long service life.
| Model | PS-5501-1C |
|---|---|
| Wattage | 500W |
| AC Input | 100–120V AC, 50–60Hz, 8.6A |
| Condition | Used |
| Form Factor | ATX |
| Compatible With | HP ProLiant ML350 G3, select HP desktop, workstation, and server units |
| +3.3V & +5V Output | 174W Max |
| Warranty | Varies by seller; often 30-day return for refund/replacement, or 6 months from specific retailers. |
| Weight | Not Available |
| Dimensions | Not Available |
The HP PS-5501-1C, identified by part number 264166-001, is a 500-watt hot-plug power supply unit. It is designed for compatibility with HP ProLiant ML350 G3 servers and other select HP systems. Known for its reliability, this power supply provides essential power for server components and is suitable for environments requiring stable and efficient power delivery.
Yes, this HP PS-5501-1C 500W Hot Plug Power Supply (264166-001) is 100% genuine HP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HP PS-5501-1C 500W Hot Plug Power Supply includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 264166-001.