QNAP USB 4 Type-C to 1x10GbE SFP+ Network Adapter

The QNAP QNA-UC10G1SF is a high-speed network adapter that provides 10 Gigabit Ethernet connectivity via USB-4 and Thunderbolt 3/4 interfaces. This compact adapter features an SFP+ port that supports 10GBASE-SR/LR fiber connections or 10GBASE-T copper connections with compatible transceivers. With dimensions of approximately 115 mm × 45 mm × 15 mm and a weight of around 85 g, the device offers portable high-performance networking for compatible systems. The adapter supports data transfer speeds of up to 10 Gbit/s, making it suitable for demanding applications such as video editing, large file transfers, and network storage access. It requires no external power supply and draws power directly from the host device via the USB-C connection. The aluminum housing ensures effective heat dissipation during extended operation. Compatibility includes macOS systems starting from version 10.14, as well as Windows 10/11 systems with the appropriate driver support. The adapter maintains stable network performance with low latency and supports jumbo frames up to 9000 bytes for optimized data transmission. Installation is achieved by connecting the adapter to an available USB-C port and installing the necessary driver software. The device operates within a temperature range of 0 °C to 40 °C and features status indicators for power and network activity. This networking solution is designed for users who require high-speed connectivity for professional workflows, content creation, and data-intensive tasks where standard Ethernet interfaces provide insufficient bandwidth.