1. Computer Power Supplies Parts
  2. sku: 12886504846132711
  3. ORION HP400D

ORION HP400D Atx Power Supply Pin Peripheral Floppy Fan 400W

Hp400d Orion Atx Power Supply 400w 4 Pin Peripheral 20 Floppy 1 Fan Gray

( Brand: Orion ), ( Manufacturer Part Number: HP400D ), ( Voltage Compatibility: 115 V, 230 V ), ( Compatible Brand: Universal ), ( Cooling: 1 Fan ), ( Color: Gray ), ( Connectors: 20 4 Pin, 4 4 Cpu, 4 Pin Peripheral, Floppy Drive, Sata I ), ( Form Factor: Atx ), ( Type: Power Module ), ( Maximum Power: 400 W ), ( Unit Type: Unit ), ( Country Of Origin: China )

Review ORION Atx Power Supply Pin Peripheral Floppy Fan Gray

The Orion HP400D is a reliable and efficient 400-watt ATX power supply unit (PSU) designed to meet the power requirements of modern desktop computers. This high-performance PSU comes with a standard ATX form factor and includes a 20-pin connector and a 4-pin peripheral power connector for floppy disk drives.

The Orion HP400D is equipped with a single 12V rail, delivering a continuous output of 33.33A to power all components in your system. This design simplifies cable management and reduces power loss by eliminating the need for multiple 12V rails. Moreover, it ensures stable voltage levels for optimal system performance.

The PSU features a high-efficiency design, which converts up to 85% of the input power into usable output, reducing energy waste and lowering operating temperatures. This also results in better power delivery to the components, ensuring stable and reliable performance under heavy loads.

The Orion HP400D is built with high-quality components, including Japanese-made capacitors, providing excellent reliability, longevity, and stability. It is also engineered with a quiet 120mm fan, ensuring a quiet operation and efficient cooling for the PSU.

The PSU also comes with built-in overvoltage, overcurrent, overpower, and short-circuit protection, safeguarding your components against potential damage. The Orion HP400D is a solid choice for any desktop system, offering a balance of performance, efficiency, and reliability.

This power supply unit is backed by a comprehensive 3-year manufacturer's warranty, ensuring peace of mind and protection against defects during the warranty period. With its robust design, high efficiency, and quiet operation, the Orion HP400D is a reliable and cost-effective solution for powering your desktop computer.

The Orion HP400D is a 400-watt ATX power supply unit (PSU) that comes with a 20-pin peripheral power connector and a 4-pin floppy disk drive power connector. Here are some pros and cons that may help you in deciding whether to buy this PSU:

Pros:

1. Adequate Power: With a 400-watt capacity, this PSU is suitable for most mid-range systems.

2. Affordable: The Orion HP400D is priced competitively in the market.

3. Multiple Connectors: The PSU comes with a good number of connectors to power various components in a system.

4. Quiet Operation: The fan on this PSU operates quietly, which is essential for a good user experience.

5. Reliable: Orion is a well-known brand in the computer peripherals industry, and their power supplies are known for their reliability.

Cons:

1. Limited Modern Connectors: The PSU lacks some modern connectors like SATA and Molex to EPS12V, which may be required by some modern systems.

2. No Overvoltage Protection: The Orion HP400D does not come with overvoltage protection, which may be a concern for some users.

3. Not Modular: Since this PSU is not modular, users cannot choose which cables to use, which may lead to unused cables taking up space in the case.

In conclusion, the Orion HP400D is a reliable and affordable power supply unit that offers adequate power for most mid-range systems. However, it lacks some modern connectors and does not come with overvoltage protection or modular cabling. If these features are not essential to your system's requirements, then the Orion HP400D can be a good choice. Otherwise, you may want to consider a more advanced and feature-rich PSU that suits your needs.

Recommendation:

If you are looking for a power supply unit with a 400-watt capacity and a good number of connectors at an affordable price, then the Orion HP400D can be a good option. However, if you require modern connectors, overvoltage protection, or a modular design, then you may want to consider other options in the market. Ultimately, it is important to assess your system's power requirements and choose a power supply unit that meets those needs while also providing the necessary features and reliability.

Details:

The ATX form factor and gray color make it sleek easy to install in any computer system. With a maximum power output of 400W, this unit features 1 fan cooling mechanism to ensure optimal performance. The power supply is compatible with both 115V and 230V voltage inputs, making it versatile for various setups. The Orion HP400D ATX Power Supply is a reliable and efficient power module designed for computer systems.

part #: hp400d prices

  • $18.00-$243.95

specifications powsuppy:

  • brand: Orion
  • mpn: Hp400d
  • voltage compatibility: 115 V, 230 V
  • compatible brand: Universal
  • cooling: 1 Fan
  • color: Gray
  • connectors: 20 4 Pin, 4 4 Cpu, 4 Pin Peripheral, Floppy Drive, Sata I
  • form factor: Atx
  • type: Power Module
  • maximum power: 400 W
  • unit type: Unit
  • country of origin: China

payments powsuppy:

  • credit card: Visa
  • wallet: Google-pay
  • other

seller powsuppy:

  • # reviews: 1820
  • city: Florence, South Carolina
  • rating: 100.0%

offer powsuppy:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: June 4, 2026

general powsuppy:

  • condition: Used
  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies

returns powsuppy:

  • policy: No Returns

shipping powsuppy:

  • transit: 4-7 Days
  • type: Calculated
  • service: USPS Ground Advantage
  • class: Standard
  • carrier: USPS
  • cost: $10.69
voltage compatibility: 115 v, 230 v, compatible brand: universal, cooling: 1 fan, connectors: 20 4 pin, 4 4 cpu, 4 pin peripheral, floppy drive, sata i, form factor: atx, type: power module, maximum power: 400 w, unit type: unit, country of origin: china,
category: computers > computers/tablets networking > computer components parts > power supplies, color: gray, sku: 12886504846132711,

Orion HP400D Is Similar To:

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4 offers $18.00–$243.95 USD
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