<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p> </p> <table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0" style="border-collapse:collapse;"> <tbody> <tr> <td style="border:1px dotted #AAAAAA;"> <br /> <div style="padding:15px;border:1px solid #AEAEAE;"> <table border="0" cellpadding="0" cellspacing="0" style="border: 1px solid #c1c7d0;border-collapse:collapse;"><tr><td style="font-size: 14px;color: orange;font-weight: bold;border: 1px solid #c1c7d0;">(1 Port /2 Ports/4 Ports)--2.5GB PCIe Network Card</td></tr><tr><td style="border: 1px solid #c1c7d0;"><span style="color:black;font-family:inherit;font-size:12px;">1/2/4 Port 2.5GB PCIe Network Card PCI Express Gigabit Ethernet Card RJ45 NIC 2.5 Gigabit Ethernet Interface Adapter RTL8125BG Chip Compatible with Windows Linux<br /> </span><strong>Feature:</strong><br /> <strong>1. High Performance Network Adapter: </strong>The IPCIe network card is a PCIe to 4-port 2.5G Ethernet network adapter that supports speeds of up to 2500 Mbps. It is ideal for gamers and applications that require faster network speeds than Gigabit Ethernet. This adapter is compatible with existing Ethernet devices, providing high-performance dual-channel networking and full-duplex communication.<br /> <strong>2. Extensive System Compatibility: T</strong>his network adapter supports multiple operating systems and platforms, including&nbsp;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 Linux, TrueNAS/FreeNAS, certain versions of OpenWrt, and older versions of ikuai may require driver installation.<br /> <strong>3. Intelligent Networking Features: </strong>The PCIe network adapter&nbsp; has auto-negotiation capabilities and is compatible with the NBASE-TTM alliance PHY specifications. It supports hardware-based ECC and CRC, flow control, and various power-saving modes, making it suitable for energy-efficient environments.<br /> <strong>4. Advanced Network Standard Support: </strong>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 IEEE802.3ab. It ensures device performance while maintaining excellent energy efficiency.<br /> <strong>5. Installation and Maintenance Recommendations:</strong> For installation requirements on different operating systems, it is recommended to check the driver requirements based on your system. Windows users can enjoy the convenience of plug-and-play, but for optimal performance, it is advised to download the latest drivers from the Realtek official website. 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.<br /> <br /> <br /> <br /><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> <span>Type: Cable Adapter</span><br /> <span>Package: Yes</span><br /> Type: 4 ports, 2 ports, 1 port (optional)<br /> Main control chip: RTL8125BG * 4<br /> Interface type: PCI-E<br /> Network speed: Supports 2.5 Gigabit Ethernet speed, backward compatible with Gigabit Ethernet speed<br /> Number of network ports: 4 2.5G Gigabit network ports (capable of connecting four devices simultaneously)<br /> Applicable device: desktop computer (requires motherboard with PCI-E slot)<br /> Compatibility: Compatible with most operating systems, such as&nbsp;for Windows, Linux, etc<br /> 1 port size: 68.00x54.00x25.00mm/2.68x2.13x0.98inch<br /> 2 port size: 87.00x56.00x25.00mm/3.43x2.2x0.98inch<br /> 4-port size: 105.00x57.00x25.00mm/4.13x2.24x0.98inch<br /> <br /> <p> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <br /></td></tr></table>&nbsp;<br /> </div> <br /> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <table border="0" cellpadding="0" cellspacing="0" style="border: 1px solid #c1c7d0;border-collapse:collapse;"><tr><td style="border-right: 1px solid #c1c7d0;">Product</td><td>Included</td></tr><td style="border: 1px solid #c1c7d0;">1 Port ：</td><td style="border: 1px solid #c1c7d0;">1&nbsp;x&nbsp;2.5GB PCIe Network Card</td></tr><td style="border: 1px solid #c1c7d0;">2 Ports：</td><td style="border: 1px solid #c1c7d0;">1&nbsp;x&nbsp;2.5GB PCIe Network Card</td></tr><td style="border: 1px solid #c1c7d0;">4 Ports：</td><td style="border: 1px solid #c1c7d0;">1&nbsp;x&nbsp;2.5GB PCIe Network Card</td></tr></table>&nbsp;<br /> </div> <p> </p> <p> <br /> </p> <div style="text-align:center;"> <br /> </div> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> [relateproductdetail/] </div> </td> </tr> </tbody> </table></div></div>