PCI-E I225 25G Ethernet server network card featuring the high-performance Intel I225-V Ethernet controller. The Intel I225-V controller includes a Base-T copper network interface, supporting a compact single-port integrated multi-gigabit solution up to 25G. Compliant with MDI (copper cable) standards for 2500BASE-T, 1000BASE-T, 100BASE-TX, and 10BASE-TE IEEE 802.3 Ethernet interfaces. Supports vPro technology on specific platforms. Designed for mobile devices, desktops, workstations, value servers, and industrial designs with strict space constraints. Specifications: - Compliant with PCI Express specification revision 3.1 (8.0 GT/s) - Supports MDI (copper) standard IEEE 802.3 Ethernet interface up to 2.5 Gb/s - Compatible with single-port 1GbE RJ45 port using copper cabling - Compliant with IEEE 802.3bz, IEEE 802.3ab, IEEE 802.3u, and IEEE 802.3 for 2500BASE-T, 1000BASE-T, 100BASE-TX, and 10BASE-TE applications - IEEE 802.3 autonegotiation support - Supports IEEE 802.3x and IEEE 802.3z flow control with software-controllable RX threshold and TX pause frame - Automatic detection function (MDI/MDI-X) - Implements IEEE 1588 protocol and 802.1AS - Supports Time Sensitive Networking (TSN) functionality - Supports IEEE 802.3az Energy Efficient Ethernet (EEE) and full Wake-on-LAN (WoL) - Supports TCP/UDP, IPv4 checksum offloading (Rx/Tx), and large send offload (LSO) for IPv4 and IPv6 - Supports jumbo frames up to 9.5 KB Technical Parameters: - Network type: Multi-gigabit server network card - Main controller: Intel I225-V - Bus interface: PCI Express x1, 8.0 GT/s - Media interface: Copper cable, RJ45 - Data transfer rates: 2.5 Gbps / 1000 Mbps / 100 Mbps - Network topologies supported: 2500BASE-T, 1000BASE-T, 100BASE-TX, 10BASE-TE, IEEE 802.3bz, IEEE 802.3, IEEE 802.3x, IEEE 1588, IEEE 802.3az (Energy Efficient Ethernet) - Management features: IPMI via SMBus or NC-SI, iSCSI boot, WoL, PXE remote boot, VLAN filtering - Supported operating systems: FreeBSD, Linux, VMware ESXi, Windows 7/8/8.1/10, Windows Server 2008/2016 Environmental Specifications: - Operating temperature: 0°C to 55°C (32°F to 131°F) - Storage temperature: -40°C to 70°C (-40°F to 158°F) - Storage humidity: 90% non-condensing relative humidity at 35°C - Color: Black + Green - Material: Metal + PCB board - Dimensions: 16 x 12 x 1.5 cm Package Contents: 1 x I225-V single-port network card Note: Light and display settings may cause slight color variations between the product image and actual item. Measurement tolerance: +/- 1–3 cm.