<p>Feature: 1. High Performance Network Adapter: The IPCIe network card is a PCIe to 2-port 2.5G Ethernet network adapter that supports speeds of up to 2500 Mbps.</p> <p>2. Extensive System Compatibility: This network adapter supports multiple operating systems and platforms, including for Hackintosh, ESXI 6.7 (not compatible with 7.0), PVE, ikuai, unraid 6.9.2, and OpenWrt. It is plug-and-play for Windows systems, while for Linux, TrueNAS\/FreeNAS, certain versions of OpenWrt, and older versions of ikuai may require driver installation.</p> <p>3. Intelligent Networking Features: The PCIe network adapter has auto-negotiation capabilities and is compatible with the NBASE- alliance PHY specifications. It supports hardware-based ECC and , flow control, and power-saving modes, making it suitable for energy-efficient environments.</p> <p>4. Advanced Network Standard Support: This PCI Express gigabit ethernet card supports multiple Ethernet standards, including IEEE802.3bz (2.5 GBase-T), IEEE802.3az (Energy-Efficient Ethernet), IEEE802.3, IEEE802.3u, and IEEE802.. It ensures device performance while maintaining excellent energy efficiency.</p> <p>5. For DSM 6.2 and above versions and ESXI 6.7U3, driver installation is required, while PVE 7.0 and above versions come with built-in plug-and-play support.</p> <p>Driver download URL: https: \/\/.realtek.com\/-\/component\/zoo\/category\/network-interface-controllers-10-100-1000m-gigabit-ethernet-pci-express-software</p> <p>Specification: </p> <p>Main control chip: RTL8125BG</p> <p>Interface type: PCI-E x4</p> <p>Network speed: Supports 2.5 Gigabit Ethernet speed, backward compatible with Gigabit Ethernet speed</p> <p>Number of network ports: 2 2.5G Gigabit network ports (capable of connecting two devices simultaneously)</p> <p>Applicable device: desktop computer (requires motherboard with PCI-E slot)</p> <p>Compatibility: Compatiblewith most operating systems, such as for Windows, Linux, etc.</p> <p>Material: PCB+metal</p> <p>colour: Multicolor</p> <p>Package Contents: </p> <p>1 x 2.5G PCIe Network Card</p> <p>1 x Low profile stand</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>