QNAP QXG-25G2SF-CX6 Dual-Port 25GbE PCIe 4.0 x8 Network Expansion Card


Powered by an NVIDIA Mellanox ConnectX-6 Lx SmartNIC controller, the QXG-25G2SF-CX6 Dual-Port 25GbE PCIe 4.0 x8 Network Expansion Card from QNAP uses PCIe 4.0 x8 connectivity and provides dual 25GbE ports with SFP28 connectors. Using Port Trunking to combine multiple ports, speeds of up to 50GbE can be achieved for accelerating file sharting and intensive data transfers. With SR-IOV support, the QXG-25G2SF-CX6 boosts network efficiency and is made for I/O-intensive and latency-sensitive virtualization applications and data centers. It is backward compatible with PCIe 3.0 and 2.0, as well as 10GbE.

General Features
High-Speed 25GbE Networking
The TS-h3088XU-RP supports 25GbE networking and can be used with the QXG-25G2SF-CX6 to expand network connectivity. It can also be used with a 25GbE Switch to build a budget-friendly high-speed network environment.
Strengthen Your Virtualization Environment with SR-IOV and RoCE
The QXG-25G2SF-CX6 supports SR-IOV, which can allocate bandwidth resources from a physical network card directly to VMs. It ensures reliable VM applications and reduced CPU overheads. The QXG-25G2SF-CX6 also supports RoCE, which can access a network directly in RAM to effectively reduce latency and enhance performance and efficiency for VMware virtualization environments.
Supports Windows and Linux Servers/Workstations
Besides QNAP devices, the QXG-25G2SF-CX6 supports many platforms, including Windows 10, Windows Server, and Linux (driver required), which allows you to attain higher business performance for a wider range of system applications and services. The higher bandwidth density with reduced links helps reduce cabling footprint and operational costs.

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