The 281811‑003 Compaq 5‑Pin 12V DC CPU Cooling Fan is a dedicated cooling solution designed for use with Compaq computer systems. Featuring a 5‑pin connector and a 12‑volt direct‑current power requirement, this fan delivers reliable airflow to help maintain optimal operating temperatures for central processing units. Its compact design allows for easy installation in standard server or workstation chassis, while the 12‑volt power input ensures compatibility with existing power supplies. Built to meet the performance and durability standards expected of enterprise hardware, this fan provides dependable cooling in a professional computing environment.