PCIe to 2 Ports 2.5G Ethernet Card

Applications:

High up to 2.5x-speed with Realtek RTL8125B chip, much faster data-transfer speeds for gaming, living broadcasts and downloads in bandwidth-demanding tasks.
Seamless backward compatibility for 2.5Gbps/1Gbps/100Mbps, Support Windows11/10/8.1/8/7, MAC OS and Linux, no driver needed on Windows10, easily download the driver in Realtek official website for other OS.
This 2.5GBASE-T PCIe Network Adapter convers a PCIe slot(X1/X4/X8/16) into a 2.5G RJ45 Ethernet Port. Note: Only work with PCIe slot, not for PCI slot.
Comes with standard bracket and low-profile-bracket to meet the needs of different cases such as desktop, workstation, server, mini tower computer and so on. Excellent heat dissipation can reduce the temperature quickly and maintain the stability of network transmission.

Product Detail

Product Tags

Technical Specifications
Warranty Information
Part number STC-PN0012 Warranty 3-years
Hardware
Connector Plating Gold-plated
Physical Characteristics
Port PCIe x1 Color Black Interface 2 Port RJ-45
Packaging Contents
1 x 2 Port 2.5Gb PCIe Network Card 1 x User Manual 1 x Low-profile bracket Single gross weight: 0.41 kg Driver download: https://www.realtek.com/zh-tw/component/zoo/category/network-interface-controllers-10-100-1000m-gigabit-ethernet-pci-express-software
Products Descriptions
2 Port 2.5Gb PCIe Network Card, Dual LAN Port 2.5 Gigabit Ethernet Interface Adapter, with Realtek RTL8125B, Support NAS/PC, 2.5G NIC Compliant Windows/Linux/MAC OS.
Overview
PCIe to 2 Ports 2.5G Ethernet Card, Dual-Port PCIe 2.5Gbase-T NIC with Realtek RTL8125 Chip, 2.5Gb Network Card, 2500/1000/100 Mbps, PCIe X1, Gigabit Ethernet Card for Windows/Windows Server/Linux. Features 2.5G Network Card uses Realtek RTL8125B controller to provide 2.5Gbps transmission speed, ensure the stability of Internet access and local data transmission, effectively prevent data packet loss, and make the server more stable. Lightning-fast 2.5G Networking Compliant with the 2.5GBASE-T specification and the IEEE802.3bz standard, upgrade up to 2.5X-faster data-transfer speeds for bandwidth-demanding task. Compatibility 4 Speed Support 4 network speeds: 2.5GBASE-T/1GBASE-T/100MBASE-T/10BASE-T, for seamless backward compatibility. Major OS Support With Realtek Based Chipset, It can be apply in most network operating systems, such as Windows, Linux, MacOS, etc. Easy to Migration Easily upgrade to 2.5Gbps networking using standard copper network cables, avoiding the need to install costly optical fiber cables. Flexible Low Profile Bracket In addition to the standard bracket, a low-profile/half-height profile bracket for flexible installation in a wide range of computer, workstations. Flexible Deployment Supports PCI Express Gen2.1 ×1 interface, for most computers and workstation motherboards. QoS for Bandwith Priority Built-in Quality-of-Service (QoS) technology, lets you prioritize gaming experience for a smooth connection experience. Advanced Features Supports QoS, VLAN, PXE, Teaming , AFT, SFT, ALB for improved network performance, efficiency, reliability and security. System Requirements Windows OS Linux, MAC OS and DOS PCI Express-enabled system with an available PCI Express slot Package Contents 1 x PCIe Ethernet adapter Card 1 x User Manual 1 x Low-profile bracket