1、The network connection speed is fast, the transmission rate can reach 1000Mbps. 2、Fully compliant with IEEE 803, IEEE 803u, IEEE 803x, IEEE 803ab standards. 3、Network Card Interface: external shielded with gold-plated interface, flat contact with internal contact, gold plated 25mm, can effectively reduce contact resistance, improve signal anti-interference, make data transmission smooth. 4、Using imported original chips from Taiwan, the performance is strong, faster and more stable. 5、Gold finger: Gold finger adopts 5mm thick gold plated, reliable contact, low loss, can effectively reduce packet loss rate and data delay. Features: The network connection speed is fast, the transmission rate can reach 1000Mbps. Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab standards. Network Card Interface: external shielded with gold-plated interface, flat contact with internal contact, gold plated 25mm, can effectively reduce contact resistance, improve signal anti-interference, make data transmission smooth. Using imported original chips from Taiwan, the performance is strong, faster and more stable. Gold finger: Gold finger adopts 5mm thick gold plated, reliable contact, low loss, can effectively reduce packet loss rate and data delay. Specification: Material: ABS Applicable Network Type: Gigabit Ethernet Transmission Rate: 10/100/1000Mbps Bus Type: PCI-E Full-duplex/half-duplex adaptive Network Interface type: RJ-45 Applicable Models: Desktop and server Transmission Medium Type: Category 5 UTP Network Standard: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab Main Chip: For Realtek RTL811E Package List: 1 x Network Card