1、2 RJ45 NETWORK PORTS: Dual RJ45 server card has 2 RJ45 network ports, which can connect multiple devices at the same time, providing more flexible network connection options. 2、PCIE INTERFACE: PCI Express network card adopts PCIe x 1 bus type, which is compatible with the PCIe slot on the motherboard, easy and convenient to install. 3、HIGH SPEED TRANSFER: Gigabit Ethernet PCI Express network card supports Gigabit transfer rates, allowing you to quickly transfer files and connect to the Internet. 4、COMPATIBILITY: The dual port PCIe X1 Gigabit NIC is suitable for most desktops and is capable of meeting general purpose device requirements. 5、NETWORK STANDARDS: IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.3ad. Item Type: Gigabit Ethernet PCI Express Network Card Material: Metal, PCB Board Network Class: Fast Ethernet Bus Type: PCIe Network Accessory Type: RJ45 Applicable Models: Desktop Network Standard: IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.3ad 1 x Gigabit Ethernet PCI Express Network Card 1 x Mounting Bracket