QNAP QXG-25G2SF-CX6 25Gigabit Ethernet Card

Part No. QXG-25G2SF-CX6

by QNAP Systems

QNAP QXG-25G2SF-CX6 25Gigabit Ethernet Card

PCI Express 4.0 x8 - 25 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - Low-Profile Bracket Height - SFP28 - Plug-in Card

Part No. QXG-25G2SF-CX6

by QNAP Systems

$719.99
General Information
ManufacturerQNAP Systems
Manufacturer Part NumberQXG-25G2SF-CX6
Brand NameQNAP
Product SeriesQXG
Product ModelQXG-25G2SF-CX6
Product NameQXG-25G2SF-CX6 25Gigabit Ethernet Card
Marketing Information

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 (supports 10/25Gbps). 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.

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.

Ensure reliable data transfer with Forward Error Correction (FEC)

The QXG-25G2SF-CX6 supports FEC to overcome packet loss - a potentially common occurrence in fast, long-distance networks. FEC helps the receiving side detect and recover lost data to correct bit errors, thus ensuring reliable data transmission over "noisy" communication channels. With three FEC modes, you can use a suitable cable and switch to build an optimal network environment.

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 optimal 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.

Packaged Quantity1
Product Type25Gigabit Ethernet Card
Technical Information
Features
  • RDMA over Converged Ethernet (RoCE)
  • VLAN Support
  • iSCSI Extensions over RDMA (iSER)
  • Network Virtualization using Generic Routing Encapsulation (NVGRE)
  • Virtual Extensible LAN (VXLAN)
  • Single Root I/O Virtualization (SR-IOV)
Interfaces/Ports
Host InterfacePCI Express 4.0 x8
Total Number of Ports2
I/O Expansions
Expansion Slot TypeSFP28
Media & Performance
Media Type SupportedOptical Fiber
Maximum Data Transfer Rate25 Gbit/s
Physical Characteristics
Form FactorPlug-in Card
Bracket HeightLow-Profile
Miscellaneous
Package Contents
  • QXG-25G2SF-CX6 25Gigabit Ethernet Card
  • 1 x QIG
  • 3 x Brackets
Device Supported
  • Workstation
  • Server
  • Computer
Operating System Compatibility
  • Windows 8
  • Windows 10
  • Windows Server 2016
  • Windows Server 2019
  • Ubuntu Linux
ConditionNo
UPC885022021260
Warranty
Limited Warranty3 Year
connector cables (3)
modules (2)

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