Description: Raspberry Pi 4 Computer Module comes with heatsink and fan, Partnumber: CM4108000. Raspberry Pi CM4108000 comes with Gigabit Ethernet, 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac wireless, Bluetooth 5.0, BLE, with onboard and external antenna options. CM408000 has 8GB RAM to run more applications, so you don't have to worry about running out of memory! CM4108000 supports h.265 decoding,) (up to 4Kp60 decode), H.264?AVC)(up to 1080p60 decode, 1080p30 encode). Energy-efficient Raspberry Pi runs silently and uses far less power than other computers. The Raspberry Pi Compute Module 4 (CM4) is a System on Module (SoM) containing processor, memory, eMMC Flash, and supporting power circuitry. These modules allow a designer to leverage the Raspberry Pi hardware and software stack in their own custom systems and form factors. Package Includes: 1x Raspberry Pi Compute Module 4 8GB RAM(CM4108000) 1 x Aluminum Alloy CNC Heat Sink with PWM Fan for Raspberry Pi CM4 Module1 x Screw Driver4 x M2.5 Screw4 x M2.5 Nuts4 x Thermal Pad Technology support:https://wiki.52pi.com/index.php/Aluminum_Alloy_CNC_Heat_Sink_with_Fan_for_Raspberry_Pi_CM4_Module_SKU:_ZP-0112