Features: 1.High Compatibility. It is compatible with several types of network standards: IEEE 802.3x,IEEE 802.3,IEEE 802.3u,IEEE 802.1P, IEEE 802.1Q VLAN tagging IEEE 802.3az-2010 (EEE). 2. The interface of this card can effectively reduce contact resistance, improve signal anti-interference, and make data transmission smooth. 3. Powerful chip, it uses imported original chips from Taiwan to make the speed faster and more stable. 4. Gold finger is 5mm thick gold plated, reliable contact loss, can effectively reduce lost packets and data delay. 5. The external of the network card chip interface shielded with gold-plated interface, flat contact with internal contact, gold plated 25mm. 6. This product uses high quality material and fine craft. It is durable and reliable. Specification: Applicable Network Type: Gigabit Ethernet Transmission Rate: 10/100/1000Mbps Bus Type: PCI-E 1Xslot Full/Half Duplex: Adaptive Network Interface Type: USB3.0 to RJ45 Applicable Models: Computers with USB Interface Transmission Medium Type: Category 5 UTP Network Standards: IEEE 802.3x,IEEE 802.3,IEEE 802.3u,IEEE 802.1P, IEEE 802.1Q VLAN tagging, IEEE 802.3az-2010 (EEE) Main Chip: For Realtek RTL8153 Package List: 1 x Network Card