Brand: IBM / Lenovo · SKU: 45J9438 · MPN: 45J9438 · Category: Components

IBM Lenovo ThinkCentre M58P/M72E 280W power supply is a replacement PSU with part number 45J9438 and FRU 45J9436 for compatible desktop systems.
| FRU Number | 45J9436 |
|---|---|
| Form Factor | ATX |
| LiteON Model | PS-5281-7VR |
| Compatibility | Lenovo ThinkCentre M58P, M72E (and potentially others) |
| Hot-pluggable | No |
| Input Voltage | 100-127V / 200-240V |
| Maximum Power | 280 W |
| Line Frequency | 50-60Hz |
| Manufacturer Part Number (PN) | 45J9438 |
| Warranty | 3-Year Warranty |
| Weight | 3.00 lbs (Approximate) |
| Dimensions | N/A (Standard ATX Form Factor, typically) |
The IBM Lenovo ThinkCentre M58P / M72E 280W Power Supply is a replacement desktop PSU designed for compatible ThinkCentre systems. It provides up to 280 watts of power for the computer's motherboard, processor, storage devices, memory, and other internal components. This power supply is identified by PN 45J9438 and FRU 45J9436, making these numbers useful when matching the replacement unit to an existing system.
Yes, this IBM Lenovo ThinkCentre M58P / M72E 280W Power Supply (PN: 45J9438 / FRU: 45J9436) (45J9438) is 100% genuine IBM / Lenovo hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This IBM Lenovo ThinkCentre M58P / M72E 280W Power Supply (PN: 45J9438 / FRU: 45J9436) 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 45J9438.