The Radxa Heatsink is designed specifically for the Radxa X4, featuring a durable aluminium alloy case with dimensions of 97 x 75 x 72 mm. It operates at a speed of 4000rpm ± 10% with a 5V DC input and connects via a 2 pin 1.25mm pitch connector, ensuring efficient cooling performance. Excellent thermal conductivityFull metal heatsink caseExquisitely crafted designEfficient coolingEasy temperature control

The Radxa 25W PoE+ HAT for X4 is specialized for Radxa X4. Provided that the user’s gate way equipment supports power delivery, you can establish both network connectivity and power supply for Radxa SBCs featuring PoE+ pins using a single Ethernet cable. Programmable temperature sensorEquipped with a customizable cooling fanCompatible with Radxa X4Compliant with IEEE 802.3at standards