
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: 13
- Manufacturer: Compaq
- Model or Part: 406421-001
- Condition: Refurbished
- Weight: 1.00lb
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 Compaq 406421-001 is a high-performance 1300W power supply designed for demanding workstation and server environments. Featuring active Power Factor Correction (PFC), this unit delivers clean, efficient power while reducing electrical waste and keeping utility costs low. Its robust construction and reliable components make it an ideal choice for professionals who need uninterrupted power for critical applications.
Key Features
- 1300 watts of continuous power output for heavy-load systems
- Active PFC for improved energy efficiency and reduced line distortion
- Wide input voltage range 100-240V AC to support global deployments
- Multiple protected output rails to safeguard sensitive components
- Built-in over-voltage, over-current, short circuit and thermal protection
- Quiet 120mm fan with temperature controlled speed for optimal cooling
- ATX 12V standard connectors for easy integration with modern motherboards
Technical Specifications
- Model/Part Number: 406421-001
- Manufacturer: Compaq
- Power Rating: 1300W
- Power Factor Correction: Active
- Input Voltage: 100-240V AC, 50/60Hz
- Efficiency: Up to 88 percent at full load
- Operating Temperature: 0 to 40 degrees Celsius
- Dimensions (L x W x H): 150 mm x 86 mm x 140 mm
- Weight: Approx 2.5 kg
- Connector Types: 24-pin ATX, 8-pin EPS, 6+2 pin PCIe, SATA, Molex, floppy
Applications
This power supply is suited for high-end workstations, entry-level servers, graphics intensive workstations, and custom built machines that require a stable and ample power source. It is also an excellent upgrade for legacy systems that need modern efficiency standards and reliable protection features.