Memory Cooling Fan for m16 R1 m18 R1 — Small Fan FQ0W DFS5F22B048679 023.100TR.0001 XMDV9 5v

Replacement small memory cooling fan compatible with m16 R1 and m18 R1 systems. Contains the exact part identifiers: FQ0W, DFS5F22B048679, 023.100TR.0001 and XMDV9. Operates at 5v to provide targeted cooling for memory modules and restore proper thermal performance.