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Black copper aluminium heatsink with cooling fan for Dell Latitude 5280 5290

Graviton

Graviton Laptop Cooling Fan Heatsink for Dell Latitude 5280 5290 Part 3XN3N

SKU CH-4SWZ-T17HV

Cooling fan and heatsink for Dell Latitude 5280 and 5290 models

  • Product colorBlack
  • Product typeHeatsink
  • Keeps your Dell Latitude 5280 and 5290 running cool with a copper and aluminium heatsink
  • Delivers reliable airflow at just 2.5 W power draw for efficient thermal management
  • Built for long service life with a fan rated to 100000 operating hours
  • Exact replacement matching part numbers 3XN3N, CN-03XN3N and EG50050S1-CA70-S9A

Compatible Laptop Cooling Fan for Dell Latitude

This replacement heatsink and fan assembly is designed for Dell Latitude 5280, E5280, 5290 and E5290 models. It uses a copper and aluminium construction to draw heat away from the processor and graphics card. The unit operates at 2.5 W and carries a rated fan life of 100000 hours. It ships as a complete package ready for installation.

Verify Your Exact Part Number Before Ordering

Check the service tag or the label on your existing cooler to confirm the part number matches 3XN3N or CN-03XN3N. Dell uses different thermal assemblies across the Latitude 5280 and 5290 series, so a visual match is not sufficient. Ensure the mounting screw layout and the connector type correspond to the pictures provided. This item is not suitable for Latitude models outside the 5280 and 5290 families.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 85% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameDell
Model nameLatitude 5280
Part number3XN3N
Product colorBlack
Product typeHeatsink

Questions about this item

Does the heatsink arrive as a complete fan-and-heatsink assembly or must the fan be purchased separately?

The unit is supplied as a combined fan and heatsink assembly with copper and aluminium construction, ready to install without buying additional parts.

Which part number matches my Latitude 5280 versus the 5290?

Part number 3XN3N (also listed as CN-03XN3N) fits both Latitude 5280 and 5290 models, so a single version covers either laptop.

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