The Story
This sizeable (40x30x5mm) heatsink in Pirate black will let you eek out some extra thermal performance from power-hungry tasks. Perfect for the Raspberry Pi 4!
We sourced this chunky heatsink specifically for the Raspberry Pi 4 and designed our new Pibow Coupé 4 cases to fit it. It's just 5mm tall, so it should work with most of our HATs, pHATs, and other Pi add-ons.
There's thermal tape pre-applied, so it's really easy to fit; just peel and stick!
Features
- 40x30x5mm
- Compatible with Raspberry Pi 4
- Fits Pibow Coupé 4 cases
- Matte black aluminium
- Anodised non-conductive coating
- Comes with pre-applied thermal tape

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
This sizeable (40x30x5mm) heatsink in Pirate black will let you eek out some extra thermal performance from power-hungry tasks. Perfect for the Raspberry Pi 4!
We sourced this chunky heatsink specifically for the Raspberry Pi 4 and designed our new Pibow Coupé 4 cases to fit it. It's just 5mm tall, so it should work with most of our HATs, pHATs, and other Pi add-ons.
There's thermal tape pre-applied, so it's really easy to fit; just peel and stick!
Features
- 40x30x5mm
- Compatible with Raspberry Pi 4
- Fits Pibow Coupé 4 cases
- Matte black aluminium
- Anodised non-conductive coating
- Comes with pre-applied thermal tape





















