Replacement CPU Cooling Fan for X13 Gen1 / Gen2 — EG50040S1-1C380-S9A · DC5V 0.5A · 5K2107Q6MX / BAPA0705R5H Y004

Replacement laptop CPU cooling fan compatible with X13 Gen1 and Gen2 models. Exact part number: EG50040S1-1C380-S9A. Electrical specification: DC5V, 0.5A. Additional identifier codes: 5K2107Q6MX, BAPA0705R5H, Y004. Use this fan to replace a failing or noisy original unit and restore proper cooling performance—confirm part numbers against your device before purchasing.