Welcome to our store! Broad Application: Mini PCIE LAN card is suitable for multiple market segments and new applications such as desktops, workstations, servers, communication platforms, and embedded systems High Transfer Speed: Mini PCIE network card provides high transfer speed via CAT5e UTP cable or CAT3 UTP (only 10 Mbps) Ethernet Specifications: Combines four IEEE802.3 compatible speeds with four-speed transceivers, meets IEEE802.3u 10/100 Mbps Ethernet specification, IEEE802.3ab 1000 Mbps Ethernet specification, and IEEE802.3bz 2500 Mbps Ethernet specification Multiple Support Features: Ethernet LAN card supports full duplex flow control (IEEE802.3x), jumbo frames up to 16K bytes, virtual machine queue (VMQ), and four-speed receive-side scaling (RSS) Broad Compatibility: Ethernet network card is compatible with IEEE802.3, IEEE802.3u, IEEE802.3ab, and supports IEEE802.1Q VLAN tagging and IEEE802.3az 2010 IEEE802.3bz 2016 (NGBASET) support Full Duplex Flow Control (IEEE802.3x) support