- Brand: QNAP
- Model: QNA-UC10G1T
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Interface: USB 4 Type-C to 10GBASE-T RJ45 network adapter for adding high-speed 10GbE wired connectivity to laptops, desktops and workstations.
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Network Speed: Supports multi-gigabit network speeds including 10GbE, 5GbE, 2.5GbE and 1GbE for flexible professional network environments.
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Port Compatibility: Works with compatible USB 4 and Thunderbolt 3 / Thunderbolt 4 systems, making it suitable for modern Windows, macOS and Linux computers.
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High-Speed Workflow Support: Ideal for faster NAS access, large file transfers, video editing, cloud backup, office collaboration and high-bandwidth productivity workloads.
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RJ45 Connectivity: Connects to 10GbE switches, NAS devices or network infrastructure using standard RJ45 Ethernet cabling, including Cat 5e, Cat 6, Cat 6a or above.
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Premium Fanless Design: Compact metal-finish body with passive fanless operation for quiet, reliable and low-maintenance long-term use.
- Dispatched after 4-6 week
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QNA-UC10G1T
USB 4 Type-C to 10GBASE-T RJ45 Network Adapter
Upgrade your Mac, Windows workstation, mini PC, laptop or desktop with stable 10GbE wired networking through a modern USB Type-C connection. The QNAP QNA-UC10G1T is built for high-speed file transfers, NAS workflows, creator storage, office networks and compact workstations that need serious Ethernet performance without opening the system.
High-Speed Networking, Compact Form
Designed to add 10GbE-class Ethernet connectivity to modern systems, the QNA-UC10G1T combines USB 4 bandwidth, multi-speed RJ45 networking and a quiet fanless design for professional daily use.
A Practical 10GbE Upgrade for Modern Computers
The QNA-UC10G1T is ideal for users who work with large projects, high-resolution media, NAS storage, backup jobs or multi-user local networks. It provides a clean external upgrade path for systems that do not include built-in 10GbE.
Broad Interface Compatibility
Connect through USB 4 or Thunderbolt™ 3/4 supported Type-C ports, making it suitable for compatible laptops, mini PCs, desktop workstations and professional systems.
Multi-System Support
Designed for Windows®, macOS® and Linux® environments, with driver installation required for selected systems to ensure optimal compatibility and performance.
Multi-Gigabit Flexibility
Supports 10Gbps, 5Gbps, 2.5Gbps, 1Gbps and 100Mbps network rates, allowing the adapter to work across current and developing network environments.
Quiet Fanless Operation
The fanless design reduces operating noise and maintenance concerns, while the metal body helps keep the adapter suitable for continuous productivity workloads.
10GbE-Class Transfer Speeds for NAS and Workstation Workflows
When paired with a properly configured 10GbE environment, QNAP lab testing shows the QNA-UC10G1T can deliver high file-transfer throughput, making it suitable for fast NAS access, large project transfers and collaborative office storage.
Performance may vary depending on the host system, NAS/storage speed, switch, cable quality, drivers, MTU setting and network environment. For best results, configure Jumbo Frames / MTU 9000 across the local network where supported.
Stylish Metal Finish for Professional Setups
The compact metallic design matches modern workstations and high-end desk setups while staying easy to carry between office, studio and home environments.
Built for Fast Network Upgrades Anywhere
Whether you are editing media, streaming content or transferring office files to shared storage, the QNA-UC10G1T helps reduce waiting time and improves productivity over traditional 1GbE connections.
Creative Professionals
Video editors, YouTubers, photographers and game developers can move large assets faster between workstations and NAS storage.
Multimedia Entertainment
High-bandwidth wired connectivity helps support smoother HD video streaming, game storage access and local media playback.
Office Operations
Improve file sharing, backups and team collaboration where multiple users depend on shared storage and fast local network access.
Connect, Configure and Start Working Faster
Simple External 10GbE Upgrade
Use the included USB 4 C-to-C cable to connect the adapter to a compatible Mac®, Windows® or Ubuntu system, then connect the RJ45 port to a 10GbE switch, NAS or compatible network device using a suitable Ethernet cable.
- 1Connect the USB-C side to a USB 4 or Thunderbolt™ 3/4 compatible host device.
- 2Connect the RJ45 port to a 10GbE switch, NAS or high-speed network device using Cat 5e, Cat 6, Cat 6a or above cable.
- 3Install the required driver where applicable and configure MTU 9000 / Jumbo Frames for maximum performance.
QNA-UC10G1T Hardware Details
| Product Type | USB 4 Type-C to single-port 10GBASE-T RJ45 network adapter |
|---|---|
| Network Category | USB 4 to 10GbE network adapter |
| I/O Ports | 1 x USB-C, 1 x 10GBASE-T RJ45 connector |
| Transmission Rates | 10Gbps / 5Gbps / 2.5Gbps / 1Gbps / 100Mbps |
| PHY IC | Marvell AQtion AQC113 |
| Recommended Cable | RJ45; Cat 6a recommended for 10GbE operation |
| Dimensions | 124.5 × 56 × 27.27 mm |
| Weight | 0.25 kg |
| Operating Temperature | 0–35°C |
| Package Contents | QNA adapter, 1 x USB 4 C-to-C cable, manual |
| Standard Warranty | 2 years |
See USB4 to 10GbE Networking in Real Use
Watch a practical review of the QNAP USB4 to 10GbE adapter and understand where high-speed wired networking makes sense for workstation and NAS users.
Important Setup Information
Windows 11
Windows 11 systems require the Marvell AQtion AQC113 driver for the QNA-UC10G1T. Ensure your USB 4 / Thunderbolt hardware and BIOS settings are compatible before purchase.
macOS
Supports compatible Mac systems through Thunderbolt™ 4 and Thunderbolt™ 3 ports. QNAP lists macOS 12.7 to 15.4 support for this adapter.
Ubuntu
QNAP lists Ubuntu 22.04 kernel 6.5.0-41 support, with Marvell AQtion AQC113 driver installation required for operation.
Thunderbolt 2 Adapter Notice
QNA Series adapters will not work when connected using a Thunderbolt 2 to Thunderbolt 3 adapter. Use a directly compatible USB 4 or Thunderbolt™ 3/4 host interface.
FAQ
Who should use the QNAP QNA-UC10G1T?
It is best suited for users who need faster-than-1GbE local network transfers, including NAS users, video editors, creators, IT teams, office users, backup workflows and compact PCs without built-in 10GbE.
Does it support regular RJ45 Ethernet cables?
Yes, it uses a 10GBASE-T RJ45 port. For best 10GbE performance, QNAP recommends Cat 6a cable, while the adapter can also negotiate lower network speeds depending on the cable, switch and connected device.
Is this adapter silent?
Yes. The QNA-UC10G1T uses a fanless design, making it suitable for quiet desks, studios, offices and long working sessions where fan noise is undesirable.
Can I use it with a NAS?
Yes. You can connect your computer to a 10GbE switch or compatible NAS setup to access high-speed shared storage. For best throughput, use fast storage, a 10GbE-capable switch/device and MTU 9000 where supported.
Will I always get the maximum listed transfer speed?
No. Actual speed depends on the complete environment, including host interface, driver, CPU, SSD/HDD speed, NAS configuration, switch, cable rating, MTU setting and concurrent network traffic.
Final Overview
The QNAP QNA-UC10G1T is a premium external 10GbE upgrade for modern USB-C systems. Its USB 4 interface, RJ45 10GBASE-T connectivity, multi-gigabit speed support, fanless metal body and strong lab performance make it a practical choice for creators, professionals and businesses that want faster NAS access and smoother high-bandwidth local networking without installing an internal expansion card.
