CPU & GPU Cooling Fan for Book 2 — ND45C03-17B01 / ND45C04-17B02 (5V)

Replacement cooling fan designed for CPU and GPU cooling in Book 2 systems. Compatible with model numbers ND45C03-17B01 and ND45C04-17B02 and rated for 5V operation. Helps manage heat to maintain performance and prevent overheating; a direct-fit option for replacing a faulty or worn fan. Quality-checked and suitable for repair or upgrade applications.