SKU: SBCD-1118
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CM4 Heatsink for Raspberry Pi Compute Module 4

₹299.00 (Inclusive of all taxes)
Out of Stock

This is a dedicated aluminum heatsink designed specifically for the Raspberry Pi Compute Module 4 (CM4), offering enhanced thermal management for optimal performance.

Features

  • Dedicated aluminum heatsink for Raspberry Pi Compute Module 4 (CM4).
  • Effectively reduces CM4 chip temperatures for stable operation.
  • Features a 7-row, 14-column fin design for efficient heat dissipation.
  • Simple and secure installation directly onto the CM4 BGA chip.
  • Compatible with most existing Raspberry Pi CM4 cases.

Out of stock

Description

Efficient thermal management is crucial for maintaining the performance and longevity of the Raspberry Pi Compute Module 4 (CM4), especially under heavy workloads. This specialized CM4-HEATSINK is engineered from high-grade aluminum to significantly increase the heat flow away from the CM4’s processor and other hot components. By expanding the surface area and promoting convective cooling, it ensures your CM4 operates within optimal temperature ranges.

Testing has shown this heatsink can reduce core temperatures by approximately 11°C compared to a bare CM4 board, depending on environmental conditions and specific application loads. Its robust design features 7 rows and 14 columns of fins, maximizing the thermal interface and cooling efficiency. Installation is straightforward, mounting directly onto the BGA chip, and its compact form factor ensures compatibility with a wide range of Raspberry Pi cases.

Key Features

  • Dedicated passive cooling solution for Raspberry Pi Compute Module 4.
  • Constructed from high-quality aluminum for superior thermal conductivity.
  • Designed with 7 rows and 14 columns of cooling fins for optimal heat transfer.
  • Facilitates significant reduction in chip operating temperatures.
  • Ensures stable and reliable performance for the CM4 during intensive tasks.
  • Simple and secure direct mounting onto the CM4's BGA package.
  • Maintains compatibility with the majority of Raspberry Pi CM4 enclosures.
  • Also suitable for auxiliary cooling of older Raspberry Pi B/B+ models.

Technical Specifications

CompatibilityRaspberry Pi Compute Module 4 (CM4)
MaterialAluminum
ColorBlack
Fin Design7 rows, 14 columns

Frequently Asked Questions

What is the primary function of this CM4-HEATSINK?

This CM4-HEATSINK is designed to passively cool the Raspberry Pi Compute Module 4 by increasing the surface area for heat dissipation. It effectively draws heat away from the CM4's processor and other components, preventing thermal throttling and ensuring sustained performance, especially under high load conditions and in compact enclosures.

How much can this heatsink reduce the operating temperature of the CM4?

In independent testing, this heatsink demonstrated the ability to reduce CM4 operating temperatures by approximately 11°C compared to a bare board. Actual temperature reductions may vary based on environmental factors, specific workload, and airflow within the enclosure, but it significantly improves thermal stability.

Is this heatsink compatible with other Raspberry Pi models or just the CM4?

While primarily designed and optimized for the Raspberry Pi Compute Module 4, this heatsink can also provide auxiliary cooling for older Raspberry Pi models such as the Raspberry Pi 2 Model B and Raspberry Pi B+. Its mounting method is suited for BGA-packaged chips on various development boards requiring passive thermal management.

What material is the CM4-HEATSINK made from, and what are its dimensions?

The CM4-HEATSINK is constructed from high-quality aluminum, known for its excellent thermal conductivity, finished in black. While exact dimensions of the heatsink itself are not specified, its design features 7 rows and 14 columns of fins, tailored for optimal heat dissipation within typical CM4 form factors. Shipping dimensions are 41x32x2cm.

Package Includes

  • 1 x CM4-HEATSINK Special for Raspberry Pi CM4

Additional Information

Weight 0.015 kg
Dimensions 41 × 32 × 2 cm