V40S12BUB5-57 IBM 12V DC 0.53A Simple Swap Fan Module for X3250 M4

This V40S12BUB5-57 fan module is a 12‑volt DC, 0.53‑ampere cooling component engineered for the IBM X3250 M4 server. Designed as a simple swap replacement, it offers a straightforward, tool‑free installation that allows maintenance personnel to quickly replace a failing fan without disrupting system operation. The module’s compact form factor fits the original fan bay, ensuring a seamless fit and reliable airflow for optimal server performance. With a low power draw of 0.53 A, it maintains efficient cooling while minimizing energy consumption. Compatible with the X3250 M4’s power supply and cooling architecture, this fan module provides a reliable, cost‑effective solution for maintaining system temperature stability.