2.5G PCIe Ethernet Card with Intel I226 Chip, 2500Mbps Gigabit Network Adapter to PCIE X4 X8 X16 NIC, PCI Express Gigabit Ethernet Card for Windows 10/11/Linux/PVE/ESXi

model：CW-PCIE-i226-4L type Network card chip: Inte li226-V Bus slot: PCIExpress 2.1(5GT/s) is x4 compatible by default ×8/x16 Expansion interface: RJ-45 Interface rate: 2.5Gbps Transmission rate: 100/1000/2500Mbps data rate automatic detection. Automatic detection: half duplex/full duplex, automatically matching the network speed. Number of interfaces: Quad port 2.5G Storage temperature: 0℃-70℃, humidity 85% Supported Protocols：IEEE802.3、IEEE802.3u、IEEE802.3ab、IEEE802.3az、 IEEE 802.3bz Indicator light: ACT (green light): When this indicator light is on, it indicates that the link is normal. LNK (white light): The indicator light flashes, and the port has data transmission and reception. Product size: main card length: 110mm height: 102mm (baffle height: 120mm) Compatible system：Windows10&11/Linux/PVE/ESXi Quality Assurance: one year.

• High-Speed Connectivity: Experience lightning-fast connections with this 2.5G PCIe X4 network card. Powered by the Intel i226-v Ethernet controller chip, it ensures seamless performance and stable connections for your desktop PC.
• Multi-System Compatibility: The i226-v PCIe Ethernet card is compatible with a wide range of operating systems, including Windows 10/11, Linux PVE and ESXi .Enjoy efficient performance across various systems with this internal computer networking solution.
• Driver Installation Required: To ensure optimal performance, this 2.5G network card requires driver installation before use. Please visit official website's Download Center to download the appropriate drivers. For detailed installation steps, refer to the instructions in the product description below.
• Flexible Slot Compatibility: This 2.5GB PCIe network card with RJ45 interface utilizes a PCI-E2.1（5GT/s） X4 slot, compatible with X8, and X16 slots. With gold-plated connectors for enhanced contact performance and longevity, it supports transmission rates of 100M/1G/2.5G, half duplex/full duplex, automatically matching the network speed， ensuring optimal performance and durability.
• Advanced Heat Dissipation: Equipped with a premium alloy heat sink, our network adapter effectively dissipates heat, ensuring reliable and stable operation even under heavy workloads. Say goodbye to overheating concerns with this 2.5GB NIC.
• Note: Before purchasing this 2.5G network card featuring the Intel I226-V chip, please ensure that your motherboard is compatible with this specific chip and check the BIOS settings to ensure that the NIC interface is enabled. We recommend checking with your motherboard manufacturer or reviewing the relevant compatibility documentation to confirm that this chip is supported. This will help prevent any potential issues during installation and avoid compatibility-related inconveniences.