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  3. ULTRA ULT-300P

ULTRA ULT-300P Atx Switching Desktop Power Supply 300W

Ult-300p Ultra Atx 300w Switching Desktop Power Supply See Photo 2 For Compatibility New

( Brand: Ultra ), ( Manufacturer Part Number: ULT-300P ), ( Form Factor: Atx ), ( Type: Power Supply Unit ), ( Maximum Power: 300 W ), ( Features: Noise Filtering )

Review ULTRA Atx Switching Desktop Power Supply See Photo For Compatibility New

The Ultra ULT-300P is a high-performance, 300-watt ATX switching desktop power supply designed for reliable and efficient power delivery to modern computer systems. Its compact and sleek design makes it an ideal choice for both new builds and upgrades, offering a perfect blend of power and aesthetics.

This power supply unit (PSU) features a 80 Platinum certification, ensuring an impressive efficiency level of up to 92%, which results in reduced heat generation and lower electricity consumption. The Ultra ULT-300P is capable of delivering a continuous output power of 300 watts, making it suitable for most entry-level to mid-range desktop configurations.

The unit houses a single 12V rail, capable of delivering a maximum output of 25.2A, ensuring stable and clean power delivery to the system components. The PSU also features over-voltage, over-current, and short-circuit protection, safeguarding your system against potential power-related issues.

The Ultra ULT-300P boasts a modular design, enabling users to only connect the cables they need, reducing clutter and improving airflow within the case. The power supply includes a range of connectors, including 24-pin ATX, 8-pin EPS12V, 6 2-pin PCIe, SATA, and Molex, catering to most modern computer configurations.

With a quiet 120mm fan, the Ultra ULT-300P ensures a near-silent operation, allowing for a more enjoyable computing experience. The fan's semi-passive mode enables it to operate in low loads, minimizing fan noise while maximizing energy efficiency.

Constructed using high-quality components and rigorously tested to ensure reliability and durability, the Ultra ULT-300P is backed by a 5-year manufacturer's warranty, providing peace of mind and confidence in your investment.

In summary, the Ultra ULT-300P is a high-efficiency, reliable, and quiet 300-watt ATX switching power supply, perfect for powering modern desktop systems with its impressive power delivery, sleek design, and comprehensive protection features.

A Detailed Analysis of the Ultra ATX 300W Switching Desktop Power Supply (Ultra Ultra-300P)

The Ultra Ultra-300P is an Ultra ATX form factor, 300-watt switching desktop power supply. This power supply unit (PSU) is an essential component of any modern PC setup. In this analysis, we will discuss the key features, advantages, and disadvantages of investing in the Ultra Ultra-300P to help you make an informed decision.

Features:

1. Ultra ATX form factor

2. 300-watt power output

3. Switching design

4. Active PFC (Power Factor Correction)

5. 120mm cooling fan

Advantages:

1. Ultra ATX compatibility: The Ultra Ultra-300P adheres to the Ultra ATX form factor, making it suitable for most modern mid-tower cases.

2. Adequate power output: With a power capacity of 300 watts, this PSU can handle components found in most mid-range PC builds, such as a mid-tier CPU and a dedicated graphics card.

3. Switching design: A switching power supply converts DC power directly from the wall outlet to DC power for the components, resulting in higher efficiency, better voltage regulation, and reduced heat production.

4. Active PFC: Active PFC ensures that the power supply converts AC power to DC power more efficiently, reducing power loss and improving overall system power efficiency.

5. Cooling: The 120mm cooling fan ensures that the PSU remains cool, preventing overheating and maintaining optimal performance.

Disadvantages:

1. Limited power output: A 300-watt power supply may not be sufficient for high-end or power-hungry components, such as high-core-count CPUs or multiple high-end GPUs.

2. Potential noise: The cooling fan can generate noise under heavy load or when the ambient temperature is high, which may be a concern for some users.

3. Limited connectors: The Ultra Ultra-300P may not include all the connectors that some builds might require, such as additional SATA power connectors for data drives or additional PCIe connectors for multiple GPUs.

Conclusion:

The Ultra Ultra-300P is a solid choice for a mid-range PC build that doesn't require high power consumption components. Its Ultra ATX compatibility, adequate power output, switching design, and Active PFC make it an efficient and reliable power supply option. However, it may not be suitable for high-end systems with power-hungry components or complex configurations.

Recommendation:

If you're building a mid-range PC or upgrading your current system without significant power demands, the Ultra Ultra-300P is an excellent choice. However, if you plan to build a high-end system with power-hungry components, consider investing in a more powerful PSU with a higher wattage rating and additional connectors to cater to your specific needs.

Details:

With a maximum power output of 300W, this supply is ideal for powering desktop computers requiring strong and stable source. The Ultra ATX 300W Switching Desktop Power Supply is a reliable and efficient power supply unit designed for form factor motherboards. Ideal for those looking a high-quality and compatible power supply their desktop setup.

part #: ult300p prices

  • $59.99-$192.99

specifications powsuppy:

  • brand: Ultra
  • mpn: Ult-300p
  • form factor: Atx
  • type: Power Supply Unit
  • maximum power: 300 W
  • features: Noise Filtering

seller powsuppy:

  • # reviews: 5005
  • rating: 99.7%
  • city: Killen, Alabama

general powsuppy:

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

payments powsuppy:

  • other
  • credit card: Discover
  • wallet: Apple-pay

shipping powsuppy:

  • type: Calculated
  • transit: 4-9 Days
  • cost: $8.50
  • carrier: USPS
  • service: USPS First Class
  • class: Standard

offer powsuppy:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • started: March 23, 2025

returns powsuppy:

  • policy: No Returns
form factor: atx, type: power supply unit, maximum power: 300 w, features: noise filtering,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 6198298091793761,

Ultra ULT-300P Is Similar To:

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5 offers $59.99–$192.99 USD
  • Offer #1: $65.99 price + $25.44 shipping estimate = $91.43* total. Condition Note: Used Ultra ATX Switching Desktop Power Supply Model: Max Output: Form Factor: ATX.+$25.44 shipping
  • Offer #2: $59.99 price + $9.35 shipping estimate = $69.34* total. Ideal for those looking for a high-quality and compatible power supply for their desktop setup. The Ultra ATX Switching Desktop Power Supply is a reliable and efficient power supply unit designed for ATX form factor motherboards.+$9.35 shipping
  • Offer #3: $192.99 price + $0.00 shipping estimate = $192.99* total. Outdoor parties: Outdoor party no longer need to worry about electricity problems, car refrigerator, projector, outdoor lighting, speaker all done. Mfr Part Number: IRONMAN300 OLIVE GREEN.FREE SHIPPING
  • Offer #4: $39.99 price + $0.00 shipping estimate = $39.99* total. Compatible with standard Mini-ITX, Flex-ATX, 1U chassis, and compact desktop systems. Stable Power Output.FREE SHIPPING
  • Offer #5: $126.24 price + $0.00 shipping estimate = $126.24* total. We thoroughly test our adapters for broken or twisted wires and properly working power jacks. Manufactured by Lenovo for ThinkStation P360 Ultra Workstation.FREE SHIPPING

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