The 079WM9 is a genuine Dell replacement fan designed specifically for the PowerEdge R430 server. Featuring a dual‑rotor design, this fan provides reliable airflow to maintain optimal thermal conditions for critical components. It carries the Dell part number PG40561BX‑Q090‑S99, confirming compatibility with the R430 chassis and ensuring proper fit and mounting. Operating at 12 V with a current draw of 1.2 A, the unit meets the original equipment specifications for power consumption and performance. Ideal for system administrators seeking to restore cooling efficiency, this fan helps preserve server stability and prolong hardware lifespan.