Lenovo
Lenovo 54Y8846 240 W PFC Power Supply for ThinkCentre M57E
240 W PFC power supply for ThinkCentre M57E desktop systems
- Genuine Lenovo replacement keeps the M57E running reliably
- 240 W PFC output delivers stable power to all components
- Part number 54Y8846 matches the original unit exactly
- Brand-new condition ensures full rated performance from day one
Genuine Lenovo 240 W PFC Power Supply
This Lenovo 54Y8846 unit delivers 240 W with active PFC for the ThinkCentre M57E desktop. It is a direct replacement part built to the original equipment specification. The module restores reliable power to a system that has lost its original supply. Installation follows the standard chassis mounting points.
For ThinkCentre M57E owners needing
This supply suits anyone repairing or maintaining that specific model. Buyers with a different form factor or a higher-wattage requirement should look elsewhere. Systems that need redundant or hot-swap capability are not supported by this module. Verify the exact model number before ordering.
Highlights
- Genuine Lenovo replacement keeps the M57E running reliably
- 240 W PFC output delivers stable power to all components
- Part number 54Y8846 matches the original unit exactly
- Brand-new condition ensures full rated performance from day one
Specifications
| Brand | Lenovo |
|---|
Questions about this item
Will the 240 W PFC power supply fit a ThinkCentre M57E chassis I already own?
The 54Y8846 is built for the ThinkCentre M57E, so it mounts directly into that chassis without adapters.
How can I verify the 54Y8846 is operating correctly once installed?
The system will power on and remain stable under load; the PFC circuit keeps input current in phase with voltage, confirming normal operation.
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