LENOVO Desktop Power Supply FSP400-40AGPAA

( Brand: Lenovo ), ( Manufacturer Part Number: FSP40040AGPAA ), ( Type: Power Supply ), ( Maximum Power: 400 W ), ( Color: Silver )

Review LENOVO Desktop Power Supply

The Lenovo FSP400-40AGPAA is a desktop power supply unit (PSU) engineered for high-performance computing systems. This particular model is a 400-watt unit, suitable for mid-range to high-end desktop configurations.

The FSP400-40AGPAA is designed with advanced features to ensure stable and efficient power delivery. It employs a single 12V rail, which can deliver up to 33.33A of current, allowing it to handle power-hungry components with ease. This is particularly beneficial for systems that require a large amount of power for CPU, GPU, and other components.

This Lenovo power supply comes with Active PFC technology, which ensures high power conversion efficiency and reduces power consumption when the system is idle. Moreover, it features an intelligent fan control system that maintains a quiet operation by adjusting the fan speed according to the temperature and power load.

The FSP400-40AGPAA has a modular design, which allows users to install only the cables they need, simplifying cable management and reducing clutter within the case. It comes with a range of PCI-Express, SATA, and Molex cables, ensuring compatibility with a wide variety of modern desktop systems.

The unit complies with various safety standards, including CE, FCC, and RoHS. Its robust construction and high reliability make it an excellent choice for both home and professional use. Furthermore, it offers a 3-year warranty for peace of mind and hassle-free customer support.

In summary, the Lenovo FSP400-40AGPAA is a versatile and efficient desktop power supply unit, suitable for mid-range to high-end desktop systems. Its advanced features, such as Active PFC technology and intelligent fan control, ensure stable and efficient power delivery while maintaining a quiet operation. Its modular design, wide cable selection, and robust construction make it an excellent value for its class.

The Lenovo FSP400-40AGPAA power supply is a reliable option for powering your Lenovo desktop computer. Here are some pros and cons that might help you decide whether to purchase it:

1. Compatibility: This power supply is specifically designed for Lenovo desktops, ensuring a perfect fit and reliable performance.

2. Efficiency: It has a high efficiency rating of 80 PLUS Gold, which means it converts a large percentage of the electrical power it consumes into usable power for your computer, reducing energy waste and saving you money on electricity bills.

3. Safety: It comes with overvoltage, overcurrent, overtemperature, and short-circuit protection, ensuring the safety of your computer components.

4. Quiet Operation: It operates quietly, making it a good choice for those who prefer a quiet computing environment.

1. Price: Compared to some other power supplies in the market, this one might be on the pricier side.

2. Limited Connectivity: It only comes with a 24-pin ATX and 4 4-pin EPS12V connector, which might not be enough for some high-end configurations that require additional connectors.

In conclusion, the Lenovo FSP400-40AGPAA power supply offers good compatibility, efficiency, safety, and quiet operation. However, its price and limited connectivity might be a drawback for some users. If you have a Lenovo desktop and prioritize reliability and efficiency, this power supply is a good investment. However, if you have a more complex configuration that requires additional connectors or if you're on a tight budget, you might want to consider other options. Ultimately, it's important to weigh the pros and cons and make an informed decision based on your specific needs and budget.

Details:

Lenovo Desktop FSP400-40AGPAA Power Supply, 400 watt Supply Removed from Working 700-251SH Idea center Computer that had corrupted Operating System and could no longer recognize USB devices.

part #: fsp40040agpaa prices

• $126.40-$166.00

specifications powsuppy:

• brand: Lenovo
• mpn: Fsp40040agpaa
• type: Power Supply
• maximum power: 400 W
• color: Silver

shipping powsuppy:

• service: USPS Ground Advantage
• transit: 4-9 Days
• class: Standard
• carrier: USPS
• cost: $10.08
• type: Calculated

payments powsuppy:

• other
• wallet: Paypal
• credit card: Visa

offer powsuppy:

• started: June 22, 2025
• sold: 0
• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home

general powsuppy:

• condition: For parts or not working
• Computers/Tablet's Networking > Computer Components Parts > Power Supplies

seller powsuppy:

• city: Santa Ana, California
• rating: 0.0%
• # reviews: 0

returns powsuppy:

• policy: No Returns

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