The Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 is a passive cooling accessory for the Raspberry Pi 4B, listed at Rs 25 on Tech Depot India. Engineers fitting out a Pi 4B for continuous operation can specify the Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 directly from our store.
What is the Raspberry Pi 3 in 1 Heat Sink Aluminium (White)?
The listing name describes the product precisely: a "3 in 1" set of aluminium heat sinks, sized for the Raspberry Pi 4B, finished in white, and sold as one pack. In practical terms this means three separate aluminium pieces intended to sit against three of the hotter points on the 4B's board, conducting heat away from the silicon so it can dissipate into the surrounding air rather than build up under a closed case lid.
For a technical evaluation, note that this is a passive solution — there is no fan, and no thermal-interface specification is stated beyond what appears on the listing. Confirm adhesive type, sink dimensions and exact mounting positions on the product page before specifying it into a design or a batch build.
Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 projects — what you can build
- A thermal-management addition for a Raspberry Pi 4B running sustained CPU loads
- A passive cooling layer inside a closed or low-airflow enclosure
- A retrofit for an existing Pi 4B deployment showing thermal-throttling symptoms
- A baseline heat-dissipation component for a small-batch build where every unit needs it
- A pairing with an active fan for a two-stage cooling approach on compute-heavy workloads
- A cosmetic-matching option for a white-themed Pi 4B build
Raspberry Pi 4B heat sink options compared
| Product | Price | Notes |
|---|---|---|
| Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 | Rs 25 | 3-piece aluminium heat sink set for the Pi 4B, white finish |
| 3 in 1 Black Aluminum Heat Sink for Raspberry Pi 4B | Rs 67 | Same 3-piece format for the Pi 4B, black finish |
| 3 in 1 Gold Aluminum Heat Sink for Raspberry Pi 4B | Rs 42 | Same 3-piece format for the Pi 4B, gold finish |
| 4 in 1 Aluminium Heat Sink for Raspberry Pi 4B | Rs 99 | A 4-piece heat sink set for the Pi 4B, one more contact point than the 3-in-1 sets |
Choosing the right one for your project
For most Pi 4B builds, the 3-in-1 sets — white, black or gold — cover the same three thermal points; choosing between them usually comes down to which finish matches your enclosure rather than performance. If your deployment runs the board under sustained heavier load, or the board sits inside a tightly closed case with little airflow, the 4-in-1 set adds one more contact point and is worth the small price difference. None of these figures substitute for measured junction temperatures under your specific workload — treat this as a baseline passive-cooling choice and verify thermals in your own enclosure.
Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 specifications
For the full and current Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 Specifications — sink dimensions, adhesive type and exact mounting points — refer to the product page, the authoritative source.
Buy Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 Online in India
Tech Depot India ships this heat sink pack to Bengaluru, Delhi NCR, Hyderabad, Mumbai, Chennai and pan-India destinations, dispatched from our Bengaluru, Delhi NCR or Hyderabad hubs, with delivery in 8-10 working days. Every order is prepaid via Razorpay (UPI, cards or net-banking) and includes a GST invoice for your procurement records. Manufacturing defects are covered under a 15-day warranty, reportable within 5 days of delivery. If you're sourcing this for the Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 India price on a fleet of boards and need a bulk confirmation, reach us on WhatsApp or email. It's a reasonable Best Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 pick when a low-cost, fan-free cooling baseline is what the spec calls for. Browse related boards in our single-board computers collection.
Frequently asked questions
What is the Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 Price in India?
It's listed at Rs 25 on Tech Depot India, with a GST invoice included on every order.
How long does delivery take?
Orders ship from Bengaluru, Delhi NCR or Hyderabad and typically arrive within 8-10 working days, pan-India.
Is this heat sink pack covered by warranty?
Yes, a 15-day warranty applies to manufacturing defects, provided you report the issue within 5 days of delivery.
How is payment handled, and is a GST invoice provided?
Payment is prepaid only, through Razorpay (UPI, cards or net-banking), and a GST invoice is issued with every order.
Will this heat sink set fit my exact Raspberry Pi 4B revision?
It's built for the Raspberry Pi 4B — check the product page and your board's own documentation to confirm sink placement and fit before ordering.