Replacement Chassis Cooling Fan Assembly for XW8400 / XW9400 — Fits 406011-001, 406015-001, 439933-001

Replacement cooling fan assembly for workstation and server chassis compatible with XW8400 and XW9400 systems. This unit is a direct fit for part numbers 406011-001, 406015-001 and 439933-001, designed to replace worn or noisy fans and restore proper chassis airflow. Easy to install into the original fan mounting location; ideal for maintenance and system repairs where reliable cooling is required.