Your RPi 4's been running warm and you can feel it through the case. This 30 × 40 × 5mm heatsink slots onto the board and pulls heat off the SoC so it stays in its happy temperature range. Simple fit, real difference. Stick it on and stop worrying about thermal throttling mid-project
| brand | Jaycar |
| sku | HH8586 |
| type | Raspberry Pi 4 heatsink |
| dimensions_mm | 30 x 40 x 5 |
| compatible_devices | Raspberry Pi 4 |
| purpose | Heat dissipation / SoC cooling |
| category | Electronics & Components |