The M.2 B+M AQC107S T1 10G mGig 10 Gigabit industrial computer network interface card utilizes the high-performance Marvell AQC107S Ethernet controller. The Marvell AQC107S controller features a Base-T copper network interface, supporting 10GBASE-T/5GBASE-T/2.5GBASE-T/1000BASE-T/100BASE-TX, as well as PCIe Gen3x4 or Gen2x4. The Marvell AQC113 Ethernet controller easily handles 10GbE line-speed performance. Applicable Network: 10GbE Server Network Interface Card Master Controller: Marvell AQC107S Bus Type: M.2 B+M Key Media Interface: 1 x RJ45 Copper Cable Transfer Rates: 10G/5G/2.5G/1G/100M (The product printed words depending on the batch, but this does not affect use) Color:As Shown Material:PCB Package Contents: 1 * 10GbE M.2 B+M Network Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.