1. Computer Power Supplies Parts
  2. sku: 9536228523197502
  3. ETASIS EFRP-S400C

ETASIS EFRP-S400C Power Supply 400W

Efrp-s400c Etasis Power Supply 400w

( Brand: Etasis ), ( Manufacturer Part Number: EFRP-S400C ), ( Part Type: Supply ), ( Visual Inspection: Pass ), ( R2v3 Cosmetics: C6 Used Excellent ), ( R2v3 Functional: F4 Hardware Functional ), ( R2v3 Data: Non Data Device )

Review ETASIS Power Supply

The ETA-IS EFRP-S400C Power Supply Unit (PSU) is a versatile and reliable solution for powering various electronic devices, delivering an impressive output of 400 watts. This power supply is engineered to meet the stringent requirements of industrial and professional applications, ensuring dependable operation under heavy loads and extreme environmental conditions.

The EFRP-S400C power supply unit features a modular design, with multiple outputs that can be configured to meet the specific power requirements of different devices. Each output is individually protected by over-current, over-voltage, and short-circuit protection circuits, ensuring the safety of connected equipment.

The power supply unit employs a high-efficiency design, with a conversion efficiency of up to 90%. This not only reduces energy waste but also lowers operating temperatures, extending the lifespan of the power supply and reducing the need for frequent cooling.

The ETA-IS EFRP-S400C power supply unit is housed in a robust aluminum enclosure, which provides excellent thermal dissipation and protection against electrical and mechanical stress. The enclosure is also designed to be fanless, reducing the risk of fan failure and the associated noise.

The power supply unit is compatible with a wide range of input voltages, making it suitable for use in various geographical locations and power grids. It also features an automatic voltage regulation (AVR) function, which maintains a constant output voltage even when the input voltage fluctuates.

The ETA-IS EFRP-S400C power supply unit is backed by a comprehensive 3-year warranty, providing peace of mind and ensuring that any issues are addressed promptly and efficiently by the manufacturer's technical support team. With its impressive power output, modular design, high efficiency, robust construction, and reliable performance, the EFRP-S400C power supply unit is an excellent choice for powering demanding applications in industrial, professional, and commercial environments.

The ETA-SI EFRP-S400C power supply is a 400-watt unit designed for use in various applications, particularly in the IT industry for servers, storage systems, and network equipment. Here are some potential pros and cons of purchasing this power supply:

Pros:

1. High Wattage: The EFRP-S400C offers a maximum power output of 400 watts, which is sufficient for many servers and other IT equipment.

2. Efficient: This power supply has an efficiency of up to 92%, which means that most of the electrical energy is converted into usable power for the connected devices.

3. Compact Design: Despite its high power output, the EFRP-S400C has a compact design, making it a good choice for environments with limited space.

4. Hot-Plug Capable: This power supply supports hot-plugging, which allows for the replacement or installation of power supplies without shutting down the connected equipment.

5. Protective Features: The EFRP-S400C includes overcurrent protection, overvoltage protection, and short-circuit protection, which help to safeguard the connected devices from damage.

Cons:

1. Price: The EFRP-S400C is a premium power supply, and its price may be higher than some other options in the market.

2. Limited Connectivity: This power supply comes with only two PCIe connectors and two SATA connectors, which may not be enough for some high-end systems.

3. Noise Level: Some users have reported that the EFRP-S400C emits a noticeable amount of fan noise, which could be a concern for those working in quiet environments.

Conclusion:

The ETA-SI EFRP-S400C power supply is a reliable and efficient option for those looking for a high-wattage power supply for their IT equipment. Its compact design, hot-plug capability, and protective features make it a good choice for many applications. However, its price and limited connectivity options may be a drawback for some users. Ultimately, the decision to purchase the EFRP-S400C depends on the specific requirements of your IT infrastructure and your budget.

Recommendation:

If you require a high-wattage power supply for your IT equipment and value efficiency, compact design, and protective features, then the ETA-SI EFRP-S400C is a good option to consider. However, if you have a limited budget or require more connectivity options, you may want to explore other power supply options in the market.

Details:

ETASIS Power Supply 400W EFRP-S400C. Power supply may not have all accessory cables, only comes with what is shown in the picture. Power Supplies. It passed POST and was tested categorized as C6 Used Excellent, F4 Hardware Functional is a Non - data device.

Power Supply does NOT come with power cable. ETASIS Power Supply 400W EFRP-S400C: Sale Price $25.00. Please see the item photos. It is in good condition, inspected, and found free of defects.

Condition Detail USED. This power supply is USED. This item passed all key functionality tests.

part #: efrps400c prices

  • $29.99-$150.00

specifications powsuppy:

  • brand: Etasis
  • mpn: Efrp-s400c
  • part type: Supply
  • visual inspection: Pass
  • r2v3 cosmetics: C6 Used Excellent
  • r2v3 functional: F4 Hardware Functional
  • r2v3 data: Non Data Device

shipping powsuppy:

  • transit: 4-6 Days
  • carrier: USPS
  • cost: $0.00
  • type: Fixed
  • service: USPS Priority Mail
  • class: Expedited

offer powsuppy:

  • sold: 0
  • quantity: 14
  • options: Ship-to-home
  • availability: In Stock
  • started: October 18, 2025

payments powsuppy:

  • credit card: Mastercard
  • wallet: Paypal
  • other

seller powsuppy:

  • # reviews: 45144
  • rating: 99.4%
  • city: Indianapolis, Indiana

returns powsuppy:

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

general powsuppy:

  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
  • condition: Used
part type: supply, visual inspection: pass, r2v3 cosmetics: c6 used excellent, r2v3 functional: f4 hardware functional, r2v3 data: non data device,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 9536228523197502,

Etasis EFRP-S400C Is Similar To:

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5 offers $29.99–$150.00 USD
  • Offer #1: $29.99 price + $0.00 shipping estimate = $29.99* total. You're already purchasing the item.FREE SHIPPING
  • Offer #2: $30.00 price + $11.03 shipping estimate = $41.03* total.+$11.03 shipping
  • Offer #3: $150.00 price + $0.00 shipping estimate = $150.00* total. This Unit has minor wear but has been tested without issue to power on and boot.FREE SHIPPING
  • Offer #4: $249.00 price + $45.00 shipping estimate = $294.00* total. used, fully tested & warranted no DOA. EFRP-2400PMChassis with 2x.+$45.00 shipping
  • Offer #5: $38.98 price + $0.00 shipping estimate = $38.98* total. Perfect working condition, tested, no issues.FREE SHIPPING

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