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Small black laptop GPU cooling fan with wire grille and connector

Fans

Fans GPU Cooling Fan for Dell Precision M4700 M4800 PN 0CMH49

SKU CH-2HRC-HQ1P6

GPU cooling fan for Dell Precision M4700 and M4800 laptops, original part PN 0CMH49

  • Original GPU cooling fan for Precision M4700 and M4800
  • Matches Dell part number 0CMH49 for exact fit
  • Supports model MG60120V1-C170-S9A DC28000B3SL
  • New condition ensures reliable thermal performance

GPU Cooling Fan for Dell Precision M4700 and M4800

This replacement fan is built for the GPU thermal module in Dell Precision M4700 and M4800 mobile workstations. It matches the original part number 0CMH49 and the manufacturer code MG60120V1-C170-S9A DC28000B3SL. The unit is supplied new and ready for installation by technicians or experienced owners servicing these specific models.

Thermals, noise and power draw in normal use

The fan spins at 28000 RPM to move heat away from the graphics processor under load. Acoustic output and power consumption follow the original Dell specification for the M4700 and M4800 platforms. Builders needing a different form factor or a second cooling assembly for another chassis should look elsewhere.

Highlights

  • Original GPU cooling fan for Precision M4700 and M4800
  • Matches Dell part number 0CMH49 for exact fit
  • Supports model MG60120V1-C170-S9A DC28000B3SL
  • New condition ensures reliable thermal performance

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the GPU cooling fan in my Dell Precision M4700 or M4800, and what step is often missed?

Remove the bottom cover, disconnect the old fan cable from the motherboard header, unscrew the heatsink assembly, swap the fan, then reapply thermal paste on the GPU die before reassembly — skipping fresh paste causes overheating.

What maintenance or replacement will the GPU cooling fan need later?

Expect to clean dust from the heatsink fins and fan blades every six to twelve months; if bearing noise appears or speeds drop below the rated 28000 RPM, replace the fan with another 0CMH49 unit.

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