Introducing the Mellanox MCX312B-XCCT CX312B ConnectX-3 EN Pro 10GbE SFP+ Dual-Port PCIe NIC, designed for high-speed Ethernet connectivity. This network card boasts two ports and is compatible with PCI Express. The internal interfaces are SFP, making it perfect for Ethernet and network cards. This wired network card from Mellanox is ideal for enhancing your computer's components. With its external interfaces, it is easy to set up and use, making it perfect for both novice and experienced users. This network card is a great choice for anyone looking for solid Ethernet connectivity without compromising on speed.