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Silver aluminum alloy heatsink with fins for Raspberry Pi CM4

LORDWORLD

LORDWORLD Aluminum Alloy Heatsink for Raspberry Pi CM4

SKU CH-ZHS8-WZYTN

Aluminium heatsink tailored for the Raspberry Pi Compute Module 4, resisting corrosion and improving thermal performance

  • Aluminium alloy construction resists corrosion and oxidation
  • Designed to match CM4 dimensions and mounting holes
  • Passive cooling improves thermal performance for Compute Module 4
  • High-quality metal finish ensures durable heat dissipation

CM4-Compatible Aluminium Heatsink

This aluminium heatsink is designed specifically for the Raspberry Pi Compute Module 4 motherboard. It targets developers and hobbyists building embedded or edge-computing projects who need reliable passive cooling for the CM4. The alloy construction resists corrosion and oxidation while matching the module's dimensions and mounting holes for a secure fit.

Passive Cooling for Embedded Builds

The heatsink mounts directly onto the CM4 using the existing holes, requiring no additional fasteners or thermal adhesives. It dissipates heat from the processor and memory without fans, freeing up space and power budget in compact enclosures. Builds that need active airflow or liquid cooling will not be served by this passive solution.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 92% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

How much thermal resistance does the aluminum-alloy heatsink add to the CM4 under sustained load?

The heatsink is machined to match the CM4 footprint and mounting holes, providing a direct metal-to-die interface that minimises thermal resistance for continuous operation.

Does the anodised aluminium finish keep the heatsink quiet and cool during all-day use?

The corrosion-resistant aluminium alloy dissipates heat passively with no moving parts, so it runs silently and maintains lower steady-state temperatures throughout extended sessions.

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