Network Interface Cards

The QNAP QNA series is a cost-effective Thunderbolt 3 to 10GbE adapter that empowers your Mac® or Windows® computers with blazing-fast 10GbE network connectivity using a Thunderbolt 3 type-C port. With the portable QNA series adapter, a 10GbE network can be created between your Thunderbolt 3 computer and another 10GbE-capable device or NAS to facilitate high-speed data transfer for large files and help to streamline collaborative workflows to improve efficiency.

Enable blazing-fast 10GbE connectivity for your Mac

With the QNA series adapters, you can connect your Mac and Windows® computers to a 10GbE network to enjoy access speeds of up to 1069 MB/s. With both Thunderbolt™ 3 and 10GbE connectivity, your data transfers will be faster than ever!

10GbE data transfer that media professionals need

As video resolutions move from 1080p, to 4K, 8K (and beyond) media creators are struggling with the storage and network requirements needed for editing huge multimedia files. The QNA series comes with two models. The QNA-T310G1T features a Thunderbolt 3 to 10GbE Multi-Gigabit (10G/5G/2.5G/1G/100M) port, and the QNA-T310G1S features one 10GbE SFP+ port, allowing you to easily add 10GbE connectivity to any Thunderbolt 3 device. Coupled with a QNAP 10GbE switch, a budget-friendly 10GbE environment can be created for creative studios to benefit from the incredible speed and bandwidth that 10GbE provides.

Stylish

The QNA series features a metallic bright-toned cover that fits perfectly alongside other devices.

Portable

The QNA series requires no extra power supply, and you can easily carry it around for universal deployment.

Heat Dissipation

The QNA series has shallow grooves on its top for effective heat dissipation.

Effortless setup

Simply connect a QNA adapter to your Mac or Windows® computer using the included Thunderbolt 3 cable and connect the adapter to a 10GbE-capable switch, NAS, or other device using a 10GbE cable (RJ45 Cat 5e/Cat 6a cable or above or a SFP+ DAC).

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The dual-port QXG-100G2SF-E810 100 GbE network expansion card with Intel® Ethernet Controller E810 supports PCIe 4.0 and provides up to 100Gbps bandwidth to overcome performance bottlenecks. The QXG-100G2SF-E810 is a perfect match for all-flash storage to realize the highest performance potential for ever-demanding IT challenges.

Ensure reliable data transfer with Forward Error Correction (FEC)

The QXG-100G2SF-E810 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.

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QNAP QXG-10G1T 10Gigabit Ethernet Card - PCI Express 3.0 x4 - 1 Port(s) - 1 - Twisted Pair - 10GBase-T - Plug-in Card Learn More

The QXG-10G2SF-X710 10 GbE network expansion card, featuring two 10 GbE SFP+ ports (10G/1G), is energy-efficient and budget-friendly. It serves as an ideal solution for teams that need concurrent data access, for photographers/videographers seeking rapid and seamless data transmission capabilities, or for latency-sensitive virtualization applications.

NAS and PC

The QXG-10G2SF-X710 can be installed in a QNAP NAS or Windows® PC.

PCIe 3.0

Supports PCIe Gen 3 x8, compatible with PCIe Gen 4 slot.

SR-IOV

Improves the network performance of virtual machines.

Fanless design

Uses large-area, high-quality heat sinks; Perfect for use in noise-sensitive environments.

LED indicators

Monitor the real-time status of ports with handy LED indicators.

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QNAP QXG-25G2SF-E810 25Gigabit Ethernet Card - PCI Express 4.0 x8 - 25 Gbit/s Data Transfer Rate - Intel E810-XXVAM2 - 2 Port(s) - Optical Fiber - Low-profile Bracket Height - 25GBase-X - SFP28 - Plug-in Card Learn More