Fangrui Product Details High Speed: Adopt 182574 Chip, High-speed Transmission, Let You Experience Faster Speed And More Stable Universal Operating System Compatibility: Can Be Easily Used With Windows, Mac, Linux And Other Operating Systems, Supporting Various Desktop Computers High-speed Ethernet: With Rj-45 Connector, Support 10/100/1000mbps Speed, Gold-plated Interface Shielding On The Outside, Effective Anti-interference, Smoother Data Transmission Advanced Network: Support Ieee Standards For Reliable Connection Durable And Efficient: Made Of High-quality Materials To Ensure Long-lasting Performance While Minimizing Processor Usage Product Name: Gigabit Pcle1x Network Card Applicable Network Type: Fast Ethernet Bus Type: Pci-e Transmission Rate: 10/100/1000mbps Full Duplex/half Duplex: Full Duplex/half Duplex Adaptive Network Connection Type: Rj45 Led Indicator: Link/act (connection Work) Applicable Models: Desktop Main Chip: I82574 Chip Network Standard: Ieee 802.1p, Ieee 802.1q, Eee 802.2, Ieee 802.3ac, Ieee 802.3az, Ie