Features: Experience enhanced performance with our network card, boasting high-performance chips imported from Taiwan for faster and stable speeds. The gold-plated shielding on the chip interface minimizes contact resistance, ensuring data transmission with reduced interference. The reliable gold finger design, featuring 5mm thickness and gold plating, minimizes disconnections and decreases packet loss and data delays. Crafted with premium materials and meticulous craftsmanship, our network card guarantees durability and reliability for long-term use. It offers wide compatibility with x4, x8, and x16 full-height PCI Express slots, supporting most network operating systems, and provides remote management support, Category-5 unshielded twisted pair, 4-pair cabling, RoHS compliance, free technology, pro set utility for Microsoft device manager, and advanced cable diagnostics for added convenience and versatility. Specification: Applicable Network Type: Gigabit Ethernet Transmission Rate: 10/100/1000Mbps Bus Type: PCI-E 1Xslot Full/Half Duplex: Adaptive Network Interface Type: 2 x RJ45 Applicable Models: Desktop and server Transmission Medium Type: Category 4 UTP Network Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x Main Chip: For 82575 Gigabit Controller Package List: 1 x Network Card 1 x CD 1 x Iron Sheet