1. I225V Chip: The I225V is a relatively new 2.5G network card chip. It has features such as relatively low power consumption, relatively low latency, and more stable transmission, and is less prone to packet loss and distortion. 2. Up to 2.5Gbps Speed: The 2.5G PCIe Gigabit Network Adapter can support a data rate of up to 2.5Gbps. Combined with the 2.5G Base - T technology, it is about 2.5 times faster than a typical Gigabit adapter, which helps ensure data transmission. The 2.5G network adapter supports three speeds: 2.5Gbps, 1Gbps, and 100Mbps. 3. PCIe Network Adapter Compatibility: It is suitable for PCI x1, x4, x8, or x16 slots; the RJ45 network card can be used with PC cases with standard and low - profile brackets. 4. System Support: This network adapter supports Windows 10S/10RS5+ and Linux systems. 5. Single - Port 2.5Gbps PCIE Gigabit Ethernet Adapter XL - I225V: This is a 2.5G Ethernet network card based on the I225 chip. It has a 100M/1G/2.5G adaptive RJ45 interface, which can support a transmission bandwidth of 100M/1G/2.5Gbps. At the same time, it supports the PCI - E X1 standard slot to help ensure the efficient and stable operation of the network card. - Specifications: - Chipset: I225V - Standards: IEEE 802.3, IEEE 802.3u, IEEE 802, IEEE 802.3az, IEEE 802.3bz - Data Rate: 10/100M/1G/2.5Gbps - Network Medium: Category 5e or higher unshielded twisted - pair (UTP) cable - Interface: PCI x1, x4, x8, or x16 slot - LED Indicator: Connection/Speed - Dimensions: 120 x 90 x 20mm - Product Features: - Supports PXE function. - Supports Wake - on - LAN. - Supports flow control. - Supports 2.5G and 1G reduced modes. - Compatible with NBASE - T PHY specifications. - Supports PCI 2.1. - Supports 1 - 2.5G/5Gbps PCI bus. - Supports IEEE802.3az (Energy - Efficient Ethernet). - Supports IEEE802.3bz (2.5GBASE - T). - Supports full - duplex flow control (IEEE 802.3x) - Supported Operating Systems: - Windows 10S/10RS5+ - Linux stable version 4.20/5.x or higher - Linux CentOS /RHEL 8.1 or higher - 14.x/15.x/16.x or higher - ESX/ESXi 4.x/5.x/6.x or higher 6. Color: Black 7. Material: Metal 8. Package Contents: 1 Ethernet network card 9. Only the above - mentioned package contents are included, and other products are not included. 10. Precautions: Light and different monitors may cause slight differences between the color of the item and the actual product. A measurement error of ±1 - 3cm is allowed.