Review: Sonnet Technologies Solo10G Thunderbolt 3 10GBit Base-T Adapter

Unleash the power of your network with lightning fast data transfer!

Thunderbolt 3 technology has brought about revolutionary changes in the world of computing. With its lightning-fast data transfer speeds and versatile connectivity options, it has opened up a whole new world of possibilities for high-performance computing. In this tech review, we will be taking a closer look at a SONNET Solo10G Thunderbolt 3 10GBit Base-T Adapter, a cutting-edge device that promises to take your networking experience to the next level.

The SONNET Solo10G allows you to connect your Thunderbolt 3-enabled host device to a 10 Gigabit Ethernet network, providing you with ultra-fast data transfer speeds. We will explore the features and benefits of this adapter in detail and examine how it performs in real-world scenarios. So, let’s dive into the worlds of home and enterprise networking and see what this adapter has to offer.

No clutter

The SONNET Solo10G comes packaged in a sleek and simple white carton box. Inside the box, you’ll find the Ethernet adapter with its attached Thunderbolt cable securely wrapped in a cellophane bag. Compared to your off-the-shelf USB-Ethernet adapter, the SONNET Solo10G with its palm-sized aluminum shell certainly stands out. However, considering its capabilities, the adapter is surprisingly compact and lightweight making it easy to carry around and use on the go. Alongside the adapter itself, the box contains a quick start guide on a triple-folded sheet of letter paper, which provides clear and concise instructions on how to set up and use the adapter. Overall, the packaging is minimalistic yet effective, and the inclusion of a quick start guide makes it easy for users to get up and running with the adapter in no time.

A true eye-catcher

The SONNET Solo10G has a rugged anodized black aluminum body that not only looks great but also provides excellent heat dissipation, ensuring optimal performance even during extended use. The front and back of the adapter are held together by Torx screws, which give it a sturdy and durable feel and industrial look. The brushed aluminum base has rubber feet to keep the adapter from slipping or sliding around on your desk or workstation. The front panel of the adapter features the brand and product name printed in white, adding to its overall sleek and professional appearance. The ethernet port on the front panel has two LEDs above it that indicate the speed of the connection. The legend printed above the LEDs indicates the color of the LED for each speed, with yellow representing 100Mbit, 1Gbit, 2.5Gbit, and 5Gbit, and green indicating 10Gbit, making it easy to see at a glance what speed the adapter is currently operating at. Overall, both the design and construction of the SONNET Thunderbolt 3 10GBit Base-T Adapter are impressive and practical, with attention paid to both form and function.

A difficult choiceIt’s important to note that there are two versions of the SONNET Solo10G available: the 10GBase-T (RJ45) version and the SFP+ version. The SFP+ version is known for being significantly more energy-efficient by physical design, which can be a significant advantage for those looking to use the adapter for extended periods of time. However, the SFP+ version requires additional expensive peripherals such as modules and cables, which can add to the overall cost of the setup. In contrast, the 10GBase-T (RJ45) version is more straightforward to use and generally requires fewer additional components, making it a more cost-effective option for many users. Ultimately, the choice between the two versions will depend on your specific needs and priorities, including your budget, the types of devices you need to connect, and potential energy consumption concerns.


One of the standout features of the SONNET Thunderbolt Solo10G is its ability to squeeze out the available bandwidth at any link speed in our tests, making it a versatile and reliable option for a wide range of use cases. In fact, the adapter’s excellent performance is not limited to situations where 10Gbit speeds are required, as it can also outperform other adapters at lower link speeds. For example, when compared to several USB-based 2.5Gbit adapters, the SONNET Thunderbolt 3 10GBit Base-T Adapter consistently outperformed them by around 15%, even at lower link speeds such as 1 and 2.5Gbit. This makes it an excellent choice for all users who need fast and reliable Ethernet connectivity both at home and at work. Whether you’re streaming video, transferring large files, or simply need a stable connection for work or gaming, the SONNET Solo10G delivers top-of-the-line performance that’s hard to beat.

Bottom line

In conclusion, the SONNET Solo10G stands out as a professional networking product that caters to the needs of both professionals and enthusiasts. With its sleek and durable design, impressive performance at any link speed, and versatile functionality, this adapter proves to be a reliable option for those seeking high-speed Ethernet connectivity. Whether you’re a professional in need of top-of-the-line networking capabilities or an enthusiast looking for a dependable adapter for your home setup, the SONNET Solo10G Thunderbolt 3 10GBit Base-T Adapter delivers on all fronts.

To find out more about the SONNET Solo10G Thunderbolt 3 10GBit Base-T Adapter you can visit the Sonnet product page here.  And you can buy direct from Sonnet here .

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