Brand: Lenovo · SKU: 54Y8902 · MPN: 54Y8902 · Category: Components
The Lenovo 54Y8902 is a genuine 280W power supply unit designed for Lenovo ThinkCentre small form factor (SFF) desktop systems, including models M81, M91, M91p, Edge 71, Edge 72, and Edge 91. This reliable PSU delivers a rated power output of 280W, ensuring stable and efficient power for office productivity, business applications, and general computing tasks in compact setups. It supports universal input voltage from 100-240V and features the TFX form factor for a precise fit into SFF chassis. Built-in protection features include Over Voltage Protection (OVP), Over Current Protection (OCP), Over Temperature Protection (OTP), and Short Circuit Protection (SCP). It features essential connectors, including a 24-pin ATX motherboard connector, 4-pin CPU power, and SATA connections. Some listings mention it having an 80-Plus Bronze efficiency rating and PFC Active. It is also noted as compatible with ThinkCentre models M82, M92, M92P, M73, M83, and ThinkServer TS140/TS150 in some contexts. I
| Connectors | 14-Pin + 4-Pin (Also listed as 4 Pin, 14 Pin) |
|---|---|
| Form Factor | TFX |
| Input Voltage | 100-240V AC (Universal Input) |
| Input Frequency | 50-60 Hz |
| Efficiency Rating | 80-Plus Bronze (mentioned in one source) |
| Protection Features | OVP, OCP, OTP, SCP |
| Maximum Power Output | 280W |
| Warranty | 30 DAYS (based on one seller listing) |
| Weight | 1200g (approximate, based on one listing) |
| Dimensions | 150mm x 86mm x 140mm (approximate, based on one listing) |
The Lenovo 54Y8902 is a 280W TFX power supply designed primarily for Lenovo ThinkCentre Small Form Factor (SFF) desktops (M81, M91, M91p, Edge 71, Edge 72, M82, M92, M92P, etc.) and some ThinkServer models. It provides stable and efficient power with universal voltage input and robust built-in protections, ensuring dependable operation for business and general computing tasks.
Yes, this Lenovo 280W TFX Power Supply Unit (PSU) for ThinkCentre (54Y8902) is 100% genuine Lenovo hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Lenovo 280W TFX Power Supply Unit (PSU) for ThinkCentre includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 54Y8902.