Welcome to our store! 1. Acceleration Function: PCIe Gigabit Network Card with dual ports features integrated hardware acceleration capable of performing TCP, UDP, IP checksum offloading and TCP segmentation tasks. 2. Broad Application: Dual-port Gigabit Network Card is ideal for home electronics and other embedded applications with compact form factor. 3. Professional Design: PCI Network Card provides fully integrated Gigabit Ethernet media access control and physical layer (PHY) ports for server and client configurations in LAN on motherboard (LOM). 4. Low Power Consumption: Gigabit Ethernet server adapter adopts a low power consumption design to save energy. 5. Support for Internet Software: 82546EB NIC Adapter includes improved error tolerance, bidirectional load balancing, port aggregation, RAM support, VLAN and server management software. Product Type: Dual Port Gigabit LAN Adapter Material: ABS Bus Type: PCI Media Interface Type: RJ45 Transfer Rate: 10/100/1000 Mbps Internet Topology: IEEE 802.1p, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.3z, IEEE 802.3ac. Efficient Ethernet Energy. 100BASE TX, 100BASE T Management Features: IPMI delivery via SMBus or NCSI, iSCSI Boot, Remote Wake up WoL, VLAN Filtering Operating System: For FreeBSD, For Linux, For VMware ESXi, For Win 7, For Server 2012, For Server 2008, For Win 8, For Win 8.1, For Server 2016, For Win 10 1 x Dual Port Gigabit LAN Adapter 1 x Half Height Bezel 1 x Disk Drive 1 x User Manual Our customers are our highest priority. If you discover any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.