
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
- In Stock: 46
- Manufacturer: HP
- Model or Part: 766879-001
- Condition: Refurbished
- Weight: 3.00lb
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Overview
The HP 550W DC Power Supply (Part Number 766879-001) is a reliable and efficient power solution designed specifically for HP ProLiant DL120 and DL160 G9 servers. Engineered to deliver stable 12V DC output, this power supply ensures optimal performance for mission critical workloads while maintaining low noise and high energy efficiency. Its compact form factor fits seamlessly into the server chassis, providing a clean and organized power architecture for data center or remote office deployments.
Key Features
- 550W continuous power rating delivers ample headroom for CPU, memory, storage and expansion cards
- 12V DC output eliminates the need for internal AC conversion, reducing heat and improving overall system efficiency
- Hot-swap capable design allows replacement without shutting down the server, minimizing downtime
- Built-in over-voltage, over-current and short-circuit protection safeguards components
- Compliance with ENERGY STAR and EPEAT standards for reduced environmental impact
- Compact size fits the DL120 and DL160 G9 server form factor
Technical Specifications
- Model / Part Number: 766879-001
- Manufacturer: HP
- Power Output: 550W (continuous)
- Input Voltage: 100-240V AC, 50/60Hz
- Output Voltage: 12V DC
- Output Current: 45.8A
- Efficiency: up to 94% (typical)
- Operating Temperature: 0 deg C to 40 deg C
- Storage Temperature: -40 deg C to 70 deg C
- Dimensions (W x H x D): 5.5 in x 1.5 in x 5.9 in
- Weight: approx 4.2 lbs
- Connector Type: 8-pin DC power connector
Applications
- Enterprise data center servers requiring reliable, high-density power
- Remote office or branch office deployments where space and cooling are limited
- Virtualization hosts that run multiple VMs and need consistent power delivery
- High-performance compute nodes for database, analytics or AI workloads
- Edge computing devices that benefit from low heat and silent operation
Upgrade your HP ProLiant DL120 or DL160 G9 server with the 550W DC Power Supply to experience enhanced reliability, reduced energy costs and simplified maintenance. This component is an ideal choice for organizations that demand uninterrupted service and sustainable operation.