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QNAP QXG-25G2SF-CX6 - Network Adapter - PCIe 4.0 X8 Low Profile - 25 Gigabit SFP28 X 2 - For QNAP TS-H2490FU

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Network Protocols:
25 Gigabit Ethernet
Device Type:
Network adapter
Product Line:
Connectivity Type:
Data Transfer Rate:
25 Gbps
Host Interface:
PCI Express 4.0 x8

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  • High-speed 25 GbE networking
    The TS-h3088XU-RP supports 25 GbE networking, and can be used with the QXG-25G2SF-CX6 to expand network connectivity. It can also be used with a 25 GbE switch to build a budget-friendly high-speed network environment.
  • Strengthen your virtualization environment
    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.

The QXG-25G2SF-CX6 features an NVIDIA Mellanox ConnectX -6 Lx SmartNIC controller, supports PCIe Gen4 (backwards compatible with Gen3/ Gen2) and provides up to 25 Gbps transfer speeds. By using Port Trunking to combine multiple ports, up to 50GbE can be achieved for accelerating file sharing and intensive data transfer. With SR-IOV support, the QXG-25G2SF-CX6 greatly boosts network efficiency and is ideal for I/O-intensive and latency-sensitive virtualization applications and data centers.

Specs Overview

Detailed Specs