QXG-2G4T-I225 provides four 2.5GBASE-T connection ports that support speeds of 2.5G, 1G, 100 Mb/s and 10 Mb/s. It is a PCIe Gen2 x4 card that can be installed in a QNAP NAS or a Windows/Linux computer. Existing CAT 5e cables can be used with QXG-2G4T-I225 to instantly upgrade to a 2.5GbE network. The QXG-2G4T-I225 also supports Windows Server 2019 and provides efficient server management with support for Intel Teaming (link aggregation), PXE, Intel AMT, Wake on LAN and VLAN.

Technical specifications:

• Controller: Intel Ethernet Controller I225-LM
• Connection: RJ45
• PCIe interface: PCIe Gen2 x4
• Transfer speeds: 2.5 Gbps / 1 Gbps / 100 Mb/s / 10 Mb/s
• Supported operating systems: QTS 4.4.2 or newer, Windows 10 (driver required), Ubuntu (driver required), Windows Server 2016/2019 (driver required)
• Bracket: Pre-installed low-profile bracket
• Port and cable: RJ-45, via CAT-5 cable
• Supported functions: PXE, Wake-On-LAN (WoL), 9k Jumbo Frame, 802.1AS-rev / 1588, 802.1Qav / 802.1Qbv, Time Sensitive Networking (TSN), RSS + MSI-X, VLAN Support, Intel AMT.