Designed for 5, driver-free, plug-and-play Can be connected to PI5 via 16PIN cable, based on Raspberry Pi5's 16PIN PCIe interface design PCIe to 3-way USB 3.2 Gen1 high-speed interface, convenient for access to more peripherals Equipped with RTL8153B high-performance Gigabit Ethernet chip, network port sunken design, overall neat and beautiful Support OS//OpenWRT and other systems, network port speed measurement is stable and reliable Material:PCB colour: Black Communication interface:PCIe to Gigabit Ethernet and USB3.2Gen1 Due to different batches, the printed words on the product will be different, which does not affect use Package Contents: 1x Expansion Card 1x 1.5 meter direct connect cable 1x 16P-Cable-40mm Cable 1x Copper Pillar Pack Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.