StarTech.com
StarTech.com Thunderbolt 3 to 10GbE Adapter
Elevate your workflow with the StarTech.com Thunderbolt 3 to 10GbE Adapter, designed for IT professionals and creatives demanding high-speed network connectivity. This adapter seamlessly adds a 10Gbps RJ45 Ethernet port to your Thunderbolt 3 or 4 equipped laptop or desktop. It supports multi-gigabit speeds, including 10/5/2.5/1Gbps, ensuring rapid data transfers for bandwidth-intensive tasks. The adapter features a durable aluminum chassis for quiet, passive cooling and includes essential LEDs for status monitoring. Setup is plug-and-play for both Windows and macOS, making high-performance networking accessible and efficient.
$179.99
Owner Satisfaction
4.3
/ 5
Category Rank
738
/ 961
#738 in Network Cards & Adapters
Price vs Category Average
-82%
Below average
Interface Type
3
/ Thunderbolt
Who it's for
- High-Speed Networking
- Thunderbolt 3 Compatibility
- Bus-Powered and Compact
Who should skip it
- High Price Point
- Significant Heat Generation
- Strict System Requirements
Key Specs
Interface Type
Thunderbolt 3
Connector Type
RJ45
Maximum Data Rate
10 Gbps
Chipset
Marvell AQC107S
Dimensions
4.27x2.9x1.14in (108.5x75x29.1mm)
Material
Aluminum chassis
Supported Speeds
10Gb/s, 5Gb/s, 2.5Gb/s, 1Gb/s, 100Mb/s
Warranty
Two years
Features
- Adds high-speed 10GbE RJ45 port via Thunderbolt 3/4
- Supports multi-gigabit speeds (10/5/2.5/1Gb/s)
- Quiet operation with passive cooling
- Plug-and-play for Windows and macOS
- Includes certified Thunderbolt 3 cable
- Powered by Marvell AQC107S chipset
- TAA-compliant design
- Activity and link status LEDs
What customers say
Users overwhelmingly value this adapter for its exceptional reliability and ease of use in achieving high speed. Professionals praise its seamless plug and play setup across macOS and Windows, requiring minimal configuration. The core strength is consistently delivering stable 10 Gigabit Ethernet performance over Thunderbolt 3, which significantly accelerates demanding tasks like large file transfers and video editing workflows. Its robust build quality is also frequently noted. While the initial cost is higher, customers view the performance gains and streamlined workflows as a worthwhile investment for maximizing network throughput. This adapter effectively bridges modern devices to high-speed Ethernet infrastructure.
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