QNAP USB4 network adapter

QNAP QNA-UC10G1SF USB4 to 10GbE SFP+ Network Adapter

The QNAP QNA-UC10G1SF adds one 10GbE SFP+ port through USB Type-C and includes a 1-metre USB4 cable for supported Windows, macOS and Linux computers.

Host connectionUSB Type-C / USB4

Network port1 × 10GbE SFP+

Included host cable1-metre USB4

CoolingFanless

Key product details

Adds one 10GbE SFP+ network connection through a USB Type-C host connection.
Includes a 1-metre USB4 C-to-C cable and a manual.
Windows host-port support is listed for USB4 and Thunderbolt 4; macOS support is listed for Thunderbolt 4 and Thunderbolt 3.
Windows, macOS and Linux require driver installation, and Windows on ARM-based processors is not supported.
The package-content list does not include an SFP+ transceiver.

Compatibility and purchase guidance

Confirm the exact host port, operating-system version, driver and SFP+ connection requirements before purchase. The supplied specifications recommend an SFP+ direct-attach cable.

Frequently asked questions

Answers below are based only on the supplied product information.

What network connection does the QNA-UC10G1SF add?

It adds one 10GbE SFP+ network port through a USB Type-C host connection.

What is included in the package?

The supplied package contents list the QNA adapter, one USB4 C-to-C cable and a manual. An SFP+ transceiver is not listed.

Which host ports are listed for Windows and macOS?

Windows is listed with USB4 and Thunderbolt 4 ports. macOS is listed with Thunderbolt 4 and Thunderbolt 3 ports.

Which operating systems are listed, and is a driver required?

Windows, macOS and Linux are listed, and driver installation is required.

Does the QNA-UC10G1SF support Windows on ARM-based processors?

No. The supplied information states that Windows on ARM-based processors is not compatible.

What warranty applies to the QNA-UC10G1SF?

The supplied specifications state a 2-year QNAP manufacturer warranty.

(QNA-UC10G1SF)

Features and highlights

QNAP QNA-UC10G1SF USB4 to 10GbE SFP+ Network Adapter

USB4 to 10GbE SFP+

Adds one 10GbE SFP+ connection through USB Type-C.

1-metre cable included

Includes one USB4 C-to-C host cable.

Fanless operation

Uses a fanless design for low-noise operation.

Defined host support

Lists specific Windows and macOS host ports plus driver requirements.

Key details to check before purchase

Network: 1 × 10GbE SFP+
Host: USB Type-C using supplied USB4 wording
Operating systems: Windows, macOS and Linux with driver installation
Windows on ARM-based processors: not compatible

QNAP QNA-UC10G1SF USB4 to 10GbE SFP+ Network Adapter specifications

Technical information below is organised from the supplied product data.

Specification	Details
Product Details
Brand	QNAP
SKU	QNA-UC10G1SF
Product Type	USB4 to 10GbE SFP+ network adapter
PHY IC	AQC100S
Connectivity
Host Connector	1 × USB-C
Host-Interface Wording	USB4
Network Connection	1 × 10GbE SFP+
Transmission Rate	10GbE
Port and Cable Note	SFP+; SFP+ direct-attach cable recommended
System Requirements
Windows Host-Port Support	USB4 and Thunderbolt 4
macOS Host-Port Support	Thunderbolt 4 and Thunderbolt 3
Supported Computer Operating Systems	Windows, macOS and Linux; driver installation required
Windows on ARM	Not compatible
Physical and Environmental
Dimensions (L × W × H)	124 × 56 × 67.27 mm
Cooling Design	Fanless
Operating Temperature	035°C
Package and Warranty
Package Contents	QNA adapter, 1 × USB4 C-to-C cable, manual
Included Cable Length	1 metre
Standard Warranty	2 year