Product Type | Thunderbolt 3 to Ethernet Adapter |
Form Factor | External |
Chipset | Marvell AQC107S |
Power Source | Bus-powered via Thunderbolt 3 |
Power Consumption | Up to 3.5 Watts |
Cable Included | Thunderbolt 3 cable (0.7 m / 27.5 in.) |
LED Indicators | Link and Activity LEDs |
Wake-on-LAN (WoL) | Supported |
Full Duplex Support | Yes |
Jumbo Frame Support | Yes, up to 16K |
StarTech TB310G2 Thunderbolt 3 to 10GbE Ethernet Adapter





Key Benefits

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- Delivers ultra-fast 10GbE networking over Thunderbolt for high-performance workflows
- Multi-gigabit support ensures versatility across evolving network infrastructures
- Plug-and-play Windows/macOS compatibility with included certified Thunderbolt 3 cable
Product Overview
THUNDERBOLT 3 TO ETHERNET ADAPTER; SUPPORTS MULTI-GIGABIT 1/2.5/5/10G NETWORK SPEEDS; RJ45 10GBE NIC WITH MARVELL AQC107S; INCLUDES CERTIFIED 27.5IN TB3 CABLE; THUNDERBOLT TO ETHERNET ADAPTER SUPPORTS WAKE-ON-LAN/ NIC STATUS LEDS/NBASE-T/WIN/MACOSSpecifications
Product Overview
Physical & Environmental
Enclosure Type | Aluminum & Plastic |
Color | Black |
Dimensions (WxDxH) | 106 x 65 x 28 mm (4.2 x 2.6 x 1.1 in.) |
Weight | 128 g (4.5 oz) |
Operating Temperature | 0°C to 50°C (32°F to 122°F) |
Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
Humidity | 10% to 90% RH (non-condensing) |
Cloud Management & Licensing
Driver Installation | Plug and Play on macOS; Driver Required on Windows |
Management Interface | OS-level network utility |
Included Software | Marvell/Aquantia driver (Windows) |
Compatible Operating Systems | Windows 10/11, macOS 10.13+ |
Interfaces
Host Interface | Thunderbolt 3 (USB-C) |
Network Interface | 1 x RJ-45 (10GBASE-T/NBASE-T) |
Data Transfer Rates | 10/5/2.5/1 Gbps / 100 Mbps |
Auto-Negotiation | Yes |
Auto-MDIX | Yes |
IEEE Standards | IEEE 802.3an (10GBASE-T), IEEE 802.3bz, IEEE 802.3ab (1000BASE-T), IEEE 802.3u (100BASE-TX) |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Certifications | CE, FCC, RoHS, Thunderbolt Certified |
Environmental Compliance | RoHS, REACH, WEEE |
Advanced Security Features
MAC Address Filtering | Dependent on OS/Driver |
Secure Boot Support | No |
VLAN Tagging Support | Yes |
PXE Boot Support | Yes (Windows-only) |