1. Computer Power Supplies Parts
  2. sku: 12710972963924663
  3. DELL N305P-04

DELL N305P-04 Power Supply 705595718391 100-120V 305W

100-120v Dell N305p-04 305w Power Supply

( Brand: Dell ), ( Manufacturer Part Number: N305P-04 ), ( Compatible Brand: For Dell ), ( Voltage Compatibility: 120 V ), ( Type: Power Supply ), ( Maximum Power: 305 W ), ( Cooling: 1 Fan ), ( Color: Silver ), ( Compatible Model: Dell Poweredge Sc430 Sc440, N305p-04 ), ( UPC: 705595718391 ), ( Country Of Origin: China )

Review DELL Power Supply

The Dell N305P-04 is a high-performance 305W power supply unit (PSU) designed specifically for Dell desktop systems. This PSU comes with a universal input voltage range of 100-120V, making it suitable for use in various regions around the world.

This powerful power supply is equipped with state-of-the-art components that ensure reliable and efficient power delivery to your system. It features a single 12V rail design, which simplifies cable management and enhances system stability by providing a steady power supply to the motherboard and other components.

The Dell N305P-04 is built using advanced active PFC technology, which not only ensures efficient power conversion and reduces power loss but also helps to maintain a stable voltage level, even during power surges or brownouts.

This power supply unit is designed to meet the stringent requirements of the 80 PLUS certification program, which ensures that it operates with a minimum efficiency of 80% at 20%, 50%, and 100% load levels. This not only helps to reduce energy waste but also lowers your system's carbon footprint and saves you money on electricity bills.

The Dell N305P-04 comes with a standard ATX form factor and includes all the necessary cables to connect to common system components such as the motherboard, graphics card, and optical drive. It also features a quiet 120mm fan that ensures efficient cooling, while its sleek and modern design complements the look of any modern desktop system.

In summary, the Dell N305P-04 is a high-performance, efficient, and reliable 305W power supply unit that is perfect for powering your Dell desktop system. Its universal input voltage range, single 12V rail design, advanced active PFC technology, 80 PLUS certification, and quiet cooling fan make it an excellent choice for anyone looking for a high-quality power supply that can deliver consistent and stable power to their system.

The Dell N305P-04 is a 305-watt power supply unit (PSU) designed for use with Dell desktops and workstations. Here are some potential pros and cons that may help you make a decision about purchasing this PSU:

Pros:

1. High Wattage: The 305-watt capacity of this PSU makes it suitable for powering high-performance desktop systems with multiple components.

2. Dell Compatibility: This PSU is specifically designed for use with Dell desktops and workstations, ensuring a good fit and reliable operation.

3. ATX Form Factor: The ATX form factor is widely used in desktop PCs, making it easy to find compatible cases and components.

4. Active PFC: This PSU features Active Power Factor Correction (PFC), which helps to reduce power loss and improve overall system efficiency.

Cons:

1. Price: The Dell N305P-04 may be more expensive than some aftermarket PSUs with similar specifications.

2. Limited Availability: This PSU may not be as widely available as some aftermarket options, making it more difficult to find in some regions or through certain retailers.

3. Limited Modularity: This PSU does not offer a fully modular design, meaning that some cables may be permanently attached, which can make cable management more difficult.

In conclusion, the Dell N305P-04 is a reliable and powerful PSU that is specifically designed for use with Dell desktops and workstations. Its high wattage capacity and Dell compatibility make it a solid choice for those looking to power high-performance systems. However, its relatively high price and limited modularity may make it less appealing to some buyers. Ultimately, the decision to purchase this PSU depends on your specific needs, budget, and preference for brand and form factor.

If you are looking for a cost-effective alternative with similar specifications, you may want to consider an aftermarket PSU from a reputable manufacturer like Corsair, EVGA, or Seasonic. However, keep in mind that you may need to ensure compatibility with your Dell system before making a purchase. If compatibility is not a concern, a high-quality aftermarket PSU may offer better value and flexibility, especially for those willing to invest in a fully modular design.

Details:

Dell PowerEdge SC430 / SC440 305W Power Supply N305P-04 UF345. Clean unit, ready for install. Ideal replacement PSU for restoring or repairing compatible systems. Model N305P-04 / UF345, 100 120V input.

Genuine Dell 305W power supply for PowerEdge SC430 and SC440 servers. Fully tested and working. Ships well protected.

part #: n305p04 prices

  • $29.99-$56.18

specifications powsuppy:

  • brand: Dell
  • mpn: N305p-04
  • compatible brand: For Dell
  • voltage compatibility: 120 V
  • type: Power Supply
  • maximum power: 305 W
  • cooling: 1 Fan
  • color: Silver
  • compatible model: Dell Poweredge Sc430 Sc440, N305p-04
  • upc: 705595718391
  • country of origin: China

general powsuppy:

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

seller powsuppy:

  • city: Adams, Massachusetts
  • # reviews: 115
  • rating: 96.0%

payments powsuppy:

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

offer powsuppy:

  • availability: In Stock
  • quantity: 3
  • started: May 23, 2026
  • sold: 0
  • options: Ship-to-home

returns powsuppy:

  • policy: No Returns

shipping powsuppy:

  • service: USPS Ground Advantage, UPS Ground Saver, FedEx Ground Economy
  • class: Standard, Economy
  • type: Calculated
  • carrier: USPS, UPS, FedEx
  • cost: $0.00
  • transit: 6-13 Days
compatible brand: for dell, voltage compatibility: 120 v, type: power supply, maximum power: 305 w, cooling: 1 fan, compatible model: dell poweredge sc430 sc440, n305p-04, country of origin: china,
category: computers > computers/tablets networking > computer components parts > power supplies, color: silver, sku: 12710972963924663,

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