Product Description The 3-in-1 Aluminum Heat Sink Set is a specialized thermal cooling solution designed to maintain the performance and longevity of your Raspberry Pi. High-performance single-board computers like the Raspberry Pi 4 can generate significant heat during intensive tasks like 4K video playback or heavy processing, leading to thermal throttling. This kit includes three precision-cut aluminum heat sinks tailored to fit the SoC (CPU), RAM chip, and LAN/USB controller perfectly. At Robogears, we recommend this kit as a standard upgrade for any Raspberry Pi user to ensure the board runs at optimal speeds without performance drops.
+1
Key Highlights
Targeted Cooling: Custom-sized pieces ensure that all major heat-generating components on the Raspberry Pi are protected.
Peel-and-Stick Installation: Each heat sink comes with high-quality thermally conductive adhesive tape pre-applied, making installation tool-free and instant.
Passive & Silent: Provides significant temperature reduction without the noise, power draw, or mechanical failure risks associated with cooling fans.
Low Profile Design: The height of the heat sinks is optimized to ensure compatibility with most standard Raspberry Pi cases and HATs (Hardware Attached on Top).
High Surface Area: The finned design maximizes the surface area in contact with the air, significantly increasing the rate of heat dissipation compared to the bare chips.
Technical Specifications
Material: Anodized Aluminum
Dimensions (Large): 14mm x 14mm x 6mm (For CPU)
Dimensions (Medium): 14mm x 10mm x 6mm (For RAM)
Dimensions (Small): 9mm x 9mm x 5mm (For Ethernet/USB Controller)
Thermal Conductivity: >1.5W/m-K
Weight: ~4 Grams (Total Set)
Installation Tip from Robogears Before applying the heat sinks, ensure the surface of the chips is clean and free of dust or oils; a quick wipe with a bit of isopropyl alcohol (IPA) works best. Peel the blue or white backing from the adhesive and press the heat sink firmly onto the chip for 10 seconds to ensure a strong bond. Note: If you plan on using an extremely tight-fitting case, check the vertical clearance, though these "low-profile" sinks are designed to fit 95% of standard enclosures.
Note: The product images provided are for illustration purposes only. The actual product may vary slightly in terms of design, color, or component layout due to manufacturing updates, but technical specifications will remain as described.
