Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1
Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1
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Specifications
| Product Type | Passive Aluminium Heat Sink Set (3-in-1) |
| Compatibility | Raspberry Pi 4 Model B (also fits Pi 3B/3B+ with similar chip layout) |
| Material | High-grade aluminium alloy |
| Colour / Finish | White anodised |
| Heat Sink 1 (CPU) | Approx. 14 x 14 x 6 mm |
| Heat Sink 2 (USB Controller) | Approx. 9 x 9 x 5 mm |
| Heat Sink 3 (RAM / Ethernet) | Approx. 9 x 9 x 5 mm |
| Thermal Interface | Pre-applied 3M adhesive thermal tape |
| Cooling Method | Passive convection (no fan required) |
| Temperature Reduction | Up to 10-15 degreesC under typical load |
| Weight (set) | ~5 g |
| Pack Quantity | 1 set (3 heat sinks) |
| Origin | Original / Authentic |
- Product Type: Passive Aluminium Heat Sink Set (3-in-1)
- Compatibility: Raspberry Pi 4 Model B (also fits Pi 3B/3B+ with similar chip layout)
- Material: High-grade aluminium alloy
- Colour / Finish: White anodised
- Heat Sink 1 (CPU): Approx. 14 x 14 x 6 mm
- Heat Sink 2 (USB Controller): Approx. 9 x 9 x 5 mm
- Heat Sink 3 (RAM / Ethernet): Approx. 9 x 9 x 5 mm
- Thermal Interface: Pre-applied 3M adhesive thermal tape
- Cooling Method: Passive convection (no fan required)
- Temperature Reduction: Up to 10-15 degreesC under typical load
Why Choose Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1?
100% Authentic - Sourced from authorized distributors, fully verified before dispatch.
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1
- 3-Piece Targeted Cooling: Individual heat sinks sized precisely for the Raspberry Pi 4B's CPU, USB 3.0 controller, and RAM chip - addresses every major thermal hotspot on the board.
- Premium Aluminium Construction: Lightweight yet highly thermally conductive aluminium alloy dissipates heat efficiently, preventing thermal throttling during sustained workloads.
- Elegant White Anodised Finish: Clean, professional aesthetic that complements white or transparent Pi cases and adds a polished look to any build.
- Pre-Applied Thermal Adhesive: 3M-grade thermal tape comes ready on each heat sink - simply peel, align, and press. No thermal paste, screws, or tools needed.
- Prevents Thermal Throttling: By reducing chip temperatures by up to 10-15 degreesC, the set helps your Pi 4B maintain peak clock speeds (1.5 GHz+) even during CPU-intensive tasks.
- Ultra-Low Profile: Slim design fits inside most standard Raspberry Pi 4B enclosures, including official cases, without interference.
- Compatible with Active Cooling: Works alongside fans, dual-fan HATs, or ICE Tower coolers for maximum thermal performance in overclocked setups.
- Durable & Long-Lasting: Anodised surface resists corrosion and oxidation, maintaining thermal performance and appearance over years of continuous use.
- Affordable, essential upgrade that extends the lifespan of your Raspberry Pi 4B
- Ideal for both beginners and advanced users - no soldering or modification required
Perfect For
- Home Media Server / Kodi Box: Keep your Pi 4B cool during long hours of 4K video streaming and transcoding without fan noise.
- Retro Gaming Console (RetroPie): Prevent frame drops and slowdowns in emulation-heavy gaming sessions by maintaining optimal CPU temperatures.
- Network-Attached Storage (NAS): Ensure reliable, throttle-free data transfers on your Pi-based NAS running OpenMediaVault or similar software.
- Home Automation Hub: Run Home Assistant or Node-RED reliable with passive cooling - no moving parts, no noise, no maintenance.
- IoT & Edge Computing: Deploy sensor gateways, MQTT brokers, or lightweight ML inference nodes in enclosed environments where silent cooling is essential.
- Learning & Education: Great for students exploring Linux, Python, and embedded systems - install once and focus on coding, not overheating.
- Overclocking Projects: Pair with an active fan for aggressive overclocking to 2.0 GHz+ while keeping temperatures within safe limits.
Raspberry Pi 3-in-1 Aluminium Heat Sink Set for Raspberry Pi 4B (White) - Pack of 1
Keep your Raspberry Pi 4B running cool and stable with this precision-engineered 3-in-1 aluminium heat sink set in a sleek white finish. Designed to attach directly to the three primary heat-generating chips - the CPU (Broadcom BCM2711), the USB 3.0 controller, and the RAM - this kit provides effective passive thermal management that can lower operating temperatures by up to 10-15 degreesC. The adhesive thermal tape on each heat sink ensures tool-free, secure installation in seconds. Available from Tech Depot India, Bengaluru, with fast shipping and dedicated technical support.
Frequently Asked Questions
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
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Related: Browse more from our Raspberry Pi & SBC collection, or see all products at Tech Depot India.