280W Power Supply for ThinkCentre A57 A58 M57 M58 SFF

Brand: Lenovo · SKU: 41A9742 · MPN: 41A9742 · Category: Components

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This 280W power supply unit is compatible with Lenovo ThinkCentre A57, A58, M57, M58 Small Form Factor (SFF) desktops. It features a 24-Pin ATX main connector, a 4-Pin 12V connector, and two SATA power connectors. The dimensions of the power supply are 94mm x 74mm x 212mm. Available in refurbished condition, it comes with a 1-year seller's warranty for parts and labor. Some sources indicate it may also be sold under part number 41A9744.

Specifications

Wattage280W
ConditionRefurbished
ManufacturerLenovo
Model NumberDPS-280KB A
Main Connector24-Pin ATX
Additional Connectors1x 4-Pin 12V, 2x SATA Power
Warranty1 year seller's warranty for parts and labor.
WeightNot Available
Dimensions94mm x 74mm x 212mm

Key Features

A 280W power supply unit designed for Lenovo ThinkCentre A57, A58, M57, and M58 SFF desktop computers. It is a refurbished part with a 1-year warranty.

Frequently Asked Questions

Is this product genuine OEM?

Yes, this 280W Power Supply for ThinkCentre A57 A58 M57 M58 SFF (41A9742) is 100% genuine Lenovo hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.

What warranty is included?

This 280W Power Supply for ThinkCentre A57 A58 M57 M58 SFF includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.

How long does shipping take?

We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.

Can I return this product?

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.

Is the 280W Power Supply for ThinkCentre A57 A58 M57 M58 SFF compatible with my system?

Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 41A9742.

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