Item Type: TXA073 1G network card Applicable Network Type: Fast Ethernet Bus Type: PCI-E Transmission Rate: 10/100/1000M/1Gbps data rate automatic detection Full Duplex/Half Duplex: Full duplex/half duplex adaptive Network Interface Type: RJ45 Applicable Model: Desktop Main Chip: for RealtekRTL 8125 Network Standards: IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.3ad Driver Support: For Windows /ME/98SE/2000/XP/ Vista/7/8/1032/64-bit/ Windows Server 2003/2008/2012/201632-/64-bit/ Linux/ MACOS/DOS Size: Approx. 70 x 55mm / 2.8 x 2.2in1The product is essential for gamers for its automatic detection of network data rate, and the Gigabit network speed can get rid of delays. 2The product is equipped with a standard RJ45 network port, the data transmission rate is up to 10/100/1000M/1Gbps. 3Thickened gold-plated finger make contacts more reliable to reduce hardware contact failures and avoid problems such as sudden disconnection. 4The transmission is more stable, and it is not easy to cause packet loss and distortion. 5The product is suitable for Gigabit Ethernet network type and has long service life.1 xTXA0731G Network Card