QNAP Thunderbolt 3 to 10GbE SFP+ Network Adapter - Single-port Thunderbolt 3 to single-port 10GbE SFP+ - Data Transfer Rate: 10Gbps - Power, LAN Link/Act, Transfer Speed Bus LED Indicators - Bus Powered - Compatible with QNAP Thunderbolt 3 Capable NAS - System Requirements: Windows 7/10 (64-bit), macOS 10.13.3 or later - QNA-T310G1S - 12 Months Limited Warranty - Open Box

Manufacturer Warranty: 12 Months Limited Warranty

Manufacturer Contact Info: https://www.qnap.com/i/au/,