Features: Suitable for RPi 5, HAT+ standard onboard PCle Interfaces can be directly connecting for RPi 5 through 16PIN cable. Onboard 3-way USB3.2 Interfaces PCle expansion, USB 3.2 Gen1 high-speed Interfaces, easy to access more devices. Onboard power monitoring chip can measure current and power parameters of the module in real time, and the onboard card slot, power supply and Networking indicator light are convenient for debugging and viewing the working status of the module. Matching customized 5G 4-in-1, the wiring is neater and more convenient, supporting the installation of reserved fan ventilation holes and fan positioning holes at the top or bottom, and reserving air ducts for fan to increase air flow and reduce module temperature. Perfect for use in home office setups, desktop environment where additional is required for efficient workflow and device management. Specifications: Component:ABS Size:Approx.5.65cm/2.22inch Package Includes: 1 Set Expansion Card note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.