and nice card adopts 8111F chip, excessive compatibility, low occupancy rate, unmarried port Gigabit community card, help pace 10 100 1000M self-sensing network card is appropriate for servers, business computers, happy routers and varied fields, or devices with mini network card slots, Fully compliant with lEEE802/support full duplex leadership (lEEE802)/ Support lEEE802 VLAN / assist lEEE802 second layer priority coding Model Number:Network Card Speed: 1Gbps Data Transfer Rate:10/100/1000 Mbps Chipset:Realtek RTL8111F External Ports:1x RJ-45 Ethernet Port Host Interface:Mini PCI-E Size: 29/1 Applicable Network Type: Ethernet Fully compliant with PCI- Base Support windows win7 win8 win8 win10 win11 Linux - Supports lPV4 and lPV6 correction and offload Supports 9K bytes jumbo frames; detection and automatic correction operations color:Green Material:plastic Package Contents: 1 x PCI-E Gigabite Network card Only the above package content, different merchandise aren't included. Note: Light and various reveals may cause the color of the thing in the photograph slightly varied from the real thing. The measurement allowed error is +/- 1-3cm.