PCI-E to RJ45 Gigabit wired network card This product adopts Gigabit network controller, adaptive 10/100/1000Mbps Ethernet network, Fully meet the needs of home users and office equipment. Users can expand the RJ45 network interface through the computer PCI card slot. Material: PC+metal colour: As shown Package Contents: 2 x Gigabit network card 2 x Short iron piece 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. PCI-E to RJ45 Gigabit wired network card This product adopts Gigabit network controller, adaptive 10/100/1000Mbps Ethernet network, Fully meet the needs of home users and office equipment. Users can expand the RJ45 network interface through the computer PCI card slot. PCI-E to RJ45 Gigabit wired network card This product adopts Gigabit network controller, adaptive 10/100/1000Mbps Ethernet network,