1000Mbps PCI-E PCIe Express Network Card

1.Easy and economical transition to Gigabit Ethernet via existing Cat-5 cables.2.Connector: RJ-453.IEEE standard / network topology: 10Base-T, 100base-tx, 1000BASE-T4.Bus speed: 32 / 33, 32 / 665.Data rate supported by each port: 101001000mbps6.IEEE supports 802.2 and 802.3ab7.Ethernet Driver: Intel 82575eb8.Port density: 2 ports9.Standard: IEEE standard 802.1p IEEE standard 802.1Q IEEE standard 802.2 IEEE standard 802.3ac IEEE standard 802.3az IEEE standard 802.3x IEEE standard 802.3ad