LENOVO 54Y8976 Pin Sff Desktop Power Supply 180 S500

( Brand: Lenovo ), ( Manufacturer Part Number: 54Y8976 ), ( Type: Power Supply ), ( Connectors: 10 Pin ), ( Maximum Power: 180 W ), ( Compatible Brand: For Lenovo ), ( Compatible Model: S500 ), ( Unit Type: Unit ), ( Cooling: 1 Fan ), ( Form Factor: Sff ), ( California Prop 65 Warning: This Product Contains A Chemical Known To The State Of California To Cause Cancer. ), ( Item Height: 3.5 ), ( Item Length: 6.5 ), ( Machine Type: Desktop ), ( Connector: Psu ), ( Modular: No )

Review LENOVO Pin 180 Sff Desktop Power Supply For

The Lenovo 54Y8976 is a high-performance, 10-pin SFF (Small Form Factor) desktop power supply specifically designed for use with Lenovo's S500 desktop computers. This power supply delivers reliable and efficient power to your system components, ensuring stable and uninterrupted operation.

This power supply features a 180-watt maximum output, which is sufficient to power most entry-level to mid-range desktop systems. It comes with a 10-pin connector that fits perfectly into the S500's power supply bay, making it a direct replacement for the original power supply.

The Lenovo 54Y8976 is built with top-tier components that ensure reliable and efficient power delivery. It features a single 12V rail design, which minimizes voltage regulation losses and delivers clean and stable power to the system. The power supply also comes with over-voltage, over-current, and short-circuit protection, which safeguards your components from potential damage.

This power supply is also energy efficient, with an 80 PLUS certified rating. This means that it converts at least 80% of the input power into output power under typical load conditions, making it an eco-friendly choice for your desktop computer.

The Lenovo 54Y8976 is a compact and lightweight power supply, making it an ideal choice for those who value space-saving designs. Despite its small size, it delivers robust power and reliability, making it an excellent upgrade or replacement for the original power supply in your Lenovo S500 desktop computer.

In summary, the Lenovo 54Y8976 is a high-performance, energy-efficient, and compact power supply designed specifically for use with Lenovo S500 desktop computers. It delivers reliable and stable power, protects your components from potential damage, and is an eco-friendly choice for your desktop system.

The Lenovo 54Y8976 10 pin 180 SFF desktop power supply is a compact solution for powering small form factor (SFF) computers, such as the Lenovo S500. Here are some potential pros and cons that may help in making a decision to buy this power supply.

1. Compact Size: The power supply is designed specifically for SFF systems, making it a perfect fit for the Lenovo S500.

2. Sufficient Power: With an output of 180W, this power supply should provide enough power for most SFF systems.

3. 10-pin Connector: The 10-pin connector is specific to Lenovo systems, ensuring a secure and reliable connection.

4. Active PFC: The power supply features Active Power Factor Correction (PFC) technology that ensures efficient power usage and reduces power loss.

5. Safety Features: It includes over-current, over-voltage, and short-circuit protection.

1. Limited Compatibility: This power supply is specifically designed for Lenovo SFF systems, and may not be compatible with other brands or models.

2. No Modular Cables: The power supply comes with a fixed cable, which may not be as convenient for users who prefer modular cables for easier cable management.

3. Noise: Some users have reported that this power supply can be noisy under heavy load.

4. Limited Availability: This power supply may not be readily available in all regions or retailers.

In conclusion, the Lenovo 54Y8976 10 pin 180 SFF desktop power supply is a reliable and efficient option for powering Lenovo SFF systems like the Lenovo S500. Its compact size, sufficient power output, and safety features make it a good choice for users with Lenovo systems. However, its limited compatibility, lack of modular cables, and potential noise under heavy load may be drawbacks for some users.

If you're looking for a power supply for a Lenovo SFF system, this power supply is definitely worth considering. However, it's essential to ensure that it is the correct model for your specific system before making a purchase. Additionally, if noise is a concern, it may be worth considering alternative options with quieter operation.

Details:

Item has been tested and visually inspected for defects. This unit only comes with the cables shown. Only items pictured are included.

There may be signs of normal wear on these units that differ from the photos in listing. Good condition. If a part is not pictured, then it included in the sale. Please see the listing pictures.

Tested for key functions, R2/Ready Resale. Testing Procedure: Key Result, Provides power to the machine Attempt boot machine with supply Computer POST no warning codes Pass. Shipping Information.

part #: 54y8976 prices

• $16.99-$50.00

specifications powsuppy:

• brand: Lenovo
• mpn: 54y8976
• type: Power Supply
• connectors: 10 Pin
• maximum power: 180 W
• compatible brand: For Lenovo
• compatible model: S500
• unit type: Unit
• cooling: 1 Fan
• form factor: Sff
• california prop 65 warning: This Product Contains A Chemical Known To The State Of California To Cause Cancer.
• item height: 3.5
• item length: 6.5
• machine type: Desktop
• connector: Psu
• modular: No

returns powsuppy:

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

seller powsuppy:

• # reviews: 100700
• city: Indianapolis, Indiana
• rating: 99.8%

shipping powsuppy:

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

payments powsuppy:

• other
• credit card: Discover
• wallet: Paypal

offer powsuppy:

• quantity: 1
• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: March 8, 2026

general powsuppy:

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

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