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  3. SPARKLE POWER INC SPI700U4NN

SPARKLE POWER INC SPI700U4NN Switching Supply Inc. 700W

Spi700u4nn Sparkle Power Inc. 700w Switching Supply

( Brand: Sparkle Power Inc ), ( Manufacturer Part Number: SPI700U4NN ), ( Type: Power Module ), ( Maximum Power: 700 W )

Review SPARKLE POWER INC Inc. Switching Supply

The Sparkle Power SP-i700U4NN is a high-performance 700W switching power supply designed for use in various applications where reliable and efficient power conversion is essential. This switching supply boasts an impressive output power of 700 watts, making it an excellent choice for powering high-demand components or systems.

The SP-i700U4NN is built using state-of-the-art switching technology, enabling it to operate with exceptional efficiency. This translates to reduced power loss, lower operating temperatures, and decreased energy consumption. The unit's efficiency is further enhanced with Active PFC (Power Factor Correction) technology, ensuring a near-perfect power factor of 0.9 or greater and minimizing the demand for auxiliary power.

The Sparkle Power SP-i700U4NN offers four independently adjustable 12V outputs, providing flexibility for various system configurations. Each output can be set between 0V and 12V, allowing for precise voltage control. The unit also features a single 5V output with a fixed voltage of 5V, ensuring a stable power supply for sensitive components.

Safety is a top priority for the SP-i700U4NN, as it is equipped with numerous protective features. These include overcurrent protection, overvoltage protection, undervoltage protection, short-circuit protection, and over temperature protection. These features work together to safeguard the connected components and ensure the stability of the power supply.

The Sparkle Power SP-i700U4NN is housed in a compact 150mm x 86.4mm x 140mm (W x H x D) housing, making it a space-saving solution for powering your projects or systems. The unit also features an attractive black anodized aluminum chassis, which not only looks great but also provides excellent heat dissipation.

The Sparkle Power SP-i700U4NN is compatible with a wide range of input voltages (100V to 240V AC) and comes with a universal AC input cord, making it a versatile power supply option. Its quiet operation, thanks to its advanced fan control, makes it a suitable choice for use in noise-sensitive environments.

In summary, the Sparkle Power SP-i700U4NN is a high-performance, reliable, and efficient 700W switching power supply, perfect for powering demanding components or systems. Its advanced features, such as Active PFC technology, independent output voltage control, and comprehensive protective measures, make it a versatile and safe choice for various applications.

Sparkle Power SPI700U4NN 700W Switching Power Supply: A Detailed Analysis

Introduction:

The Sparkle Power SPI700U4NN is a 700-watt switching power supply that caters to various computing requirements. In this analysis, we will discuss the pros and cons of this power supply to help potential buyers make informed decisions.

Pros:

1. High Wattage: With a maximum output of 700 watts, this power supply can efficiently handle demanding computing systems, including high-performance graphics cards and CPUs.

2. Efficiency: The SPI700U4NN boasts an 80 PLUS Gold certification, ensuring that it converts at least 90% of the input power into useful output power under typical load conditions.

3. Multiple Rails: This power supply features five independent 12V rails, providing better stability and flexibility for complex systems.

4. Active PFC: The Active Power Factor Correction (PFC) ensures that the power supply operates efficiently and reduces power losses, contributing to lower electricity bills.

5. Overvoltage, Overcurrent, and Short-Circuit Protection: The SPI700U4NN incorporates advanced safety features to protect the connected components from potential damages.

Cons:

1. Size and Weight: With dimensions of 150mm x 86mm x 160mm (L x W x H) and a weight of 3.5 kg, this power supply is larger and heavier than some other models in its class, which might be a concern for those with limited space or mobility issues.

2. Noise Levels: Some users have reported that the fan can be quite noisy under heavy loads, which might be a concern for those who prioritize silence in their work or gaming environments.

3. Limited Connectivity: This power supply comes with a limited number of peripheral connectors (six SATA and two PCIe), which might not be sufficient for some users with multiple peripherals or expansion cards.

4. Price: The SPI700U4NN is priced slightly higher than some other 700-watt power supplies on the market, which might be a deterrent for some budget-conscious buyers.

Conclusion:

The Sparkle Power SPI700U4NN 700W Switching Power Supply offers impressive features such as high wattage, efficiency, multiple rails, active PFC, and advanced safety features. However, it also comes with some disadvantages, such as its size, weight, noise levels, limited connectivity, and higher price point. Ultimately, whether or not this power supply is a good fit for you depends on your specific computing needs, budget, and preferences.

Recommendation:

If you are building or upgrading a high-performance computing system that requires a reliable and efficient power supply, the Sparkle Power SPI700U4NN 700W Switching Power Supply is a solid choice. Its advanced features and robust performance make it a worthy investment for those who can accommodate its size, weight, and price. However, if you have limited space, mobility issues, or a tight budget, you might want to consider other options with similar or lower wattages and more compact designs.

Details:

Calculated Shipping with UPS: Standard shipping estimates are calculated using UPS Ground service to a commercial address. Shipping and Handling. Tested and Working.

part #: spi700u4nn prices

  • $54.39-$250.00

specifications powsuppy:

  • brand: Sparkle Power Inc
  • mpn: Spi700u4nn
  • type: Power Module
  • maximum power: 700 W

seller powsuppy:

  • # reviews: 41562
  • rating: 99.8%
  • city: Saint Joseph, Michigan

shipping powsuppy:

  • carrier: USPS, UPS
  • service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air
  • class: Standard, Expedited, One-day
  • cost: $0.00
  • type: Calculated
  • transit: 4-8 Days

general powsuppy:

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

returns powsuppy:

  • paid by: Seller
  • time: 30 Days
  • method: Money back
  • policy: Returns Accepted

payments powsuppy:

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

offer powsuppy:

  • options: Ship-to-home
  • availability: In Stock
  • started: January 9, 2026
  • sold: 0
  • quantity: 1
type: power module, maximum power: 700 w,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 10748170716067771,

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