Brand: HP / Compaq / Hewlett Packard · SKU: 277910-001 · MPN: 277910-001 · Category: Components
The HP 277910-001 220W Power Supply is designed to provide reliable and efficient power to a variety of systems, including the HP Compaq Evo D310, D315, D510, and Vectra VL430. With a 220W output, it is optimized for standard desktop environments, offering steady and consistent power for everyday computing needs. This power supply includes several connectors, including a 20-pin motherboard connector, 4x 4-pin Molex connectors, a 4-pin motherboard connector (P3), and 2x 4-pin floppy connectors, making it versatile for different configurations. The unit complies with industry standards such as UL, CE, and RoHS, ensuring safety, reliability, and environmental compliance. The physical dimensions are approximately 3.4 x 5.9 x 5.5 inches. It features a single active fan for cooling. Some listings refer to it with alternate part number 277979-001 and model DPS-250RB A or HP-Q220PC3P. It features Active PFC.
| Compliance | UL, CE, RoHS |
|---|---|
| Connectors | One (1) 20-Pin (P1), One (1) 4-Pin (P3), One (1) 2-Pin (P9), Four (4) 4-Pin Molex, Two (2) 4-Pin Floppy |
| Form Factor | ATX |
| Cooling Type | Active Fan (1 fan) |
| Input Voltage | 100-240V AC |
| Compatible Models | HP Compaq Evo D310, D315, D510, Vectra VL430 |
| Max. Output Power | 220W |
| Warranty | Varies by seller (e.g., 30 Day or 1 Year mentioned for refurbished units) |
| Weight | 3.00 lbs |
| Dimensions | 3.4 x 5.9 x 5.5 inches |
The HP 277910-001 is a 220W ATX switching power supply unit designed for compatibility with various HP Compaq Evo and Vectra desktop systems. It provides stable power output and includes necessary connectors for older system configurations.
Yes, this HP 220-Watts ATX 12V Switching Power Supply (277910-001) is 100% genuine HP / Compaq / Hewlett Packard hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HP 220-Watts ATX 12V Switching 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 277910-001.