PCIe 10G SFP+ — Industry-Leading 1.79W, Fully Fanless

The LEKUO USB4/Thunderbolt to 10GbE Fiber Network Adapter features a one-piece die-cast aluminum alloy housing, offering excellent heat dissipation, vibration resistance, and pressure resistance. Combining aesthetics with durability, this adapter utilizes USB4 technology (compatible with Thunderbolt 3/4/5 protocols) and is equipped with the Realtek RTL8127ATF chip, delivering stable network transfer speeds of up to 10 Gbps. It is ideal for high-speed internal network transfers, high-bandwidth data transmission, network storage, and high-performance computing applications. Fiber optic connectivity is achieved via the SFP+ port, offering superior interference resistance and long-distance transmission performance. Tested internal network transfer speeds 
reach approximately 1.15 GB/s, significantly enhancing the efficiency of large file transfers and real-time collaboration.

Features

• Supported network speeds: 10G/1000M LAN

• Standard typical operating power consumption (per port): 10GBASE-R (2.5W)

• Supports Wake-On-LAN

• Supports legacy PXE (minimum support) and EFI PXE

• Compliant with the following IEEE standards: IEEE 802.3, IEEE 802.3z; supports IEEE 802.1P Layer 2 priority coding; supports IEEE 802.1Q VLAN tagging; supports IEEE 802.1ad dual VLAN; supports IEEE 802.3ae (10G Base-R)

• Supports full-duplex flow control (IEEE 802.3x)

• Supports Jumbo Frames, up to 16KB

• Operating temperature range: 0°C to +70°C

• Storage temperature range: -55°C to +125°C

System Requirements

• Windows 11 / 10

• Linux kernel 4.x or later

Package Contents

• 1 × USB4 to Single-Port 10 Gigabit SFP+ Fiber Network Adapter

• 1 × User Manual

• 1 × Type-C 40Gbps Data Cable