Sonnet's $199.99 Solo10G T5 adds 10Gb Ethernet to compatible Macs and M-series iPad Pros through a Thunderbolt 5 adapter that doesn't need a separate power supply or fan.
The adapter is aimed at users who move large files between their computer and network storage, including video editors working with shared projects. For MacBook users, it provides a fast wired connection without carrying a dock or power brick.
Thunderbolt 5 is the update here. Sonnet's earlier Solo10G already offered bus-powered, fanless 10Gb Ethernet through Thunderbolt 3.
You don't need a Thunderbolt 5 Mac
Despite its Thunderbolt 5 interface, the Solo10G T5 also supports Macs with Thunderbolt 3, Thunderbolt 4, or Thunderbolt/USB4 ports. Sonnet lists macOS 15 or later as the minimum Mac operating system.
M-series iPad Pros are supported as well, with Sonnet specifying the current version of iPadOS. The adapter gives those tablets a wired connection to compatible network storage, although the benefit depends on the apps and files involved.
Sonnet lists a bus-power requirement of 7.5 watts. The adapter has an aluminum enclosure and uses passive cooling, so there's no fan noise.
Mac users don't need to install a separate driver, according to Sonnet's announcement. The adapter also supports Windows and Linux, with a driver download required for Windows.
A faster adapter needs a faster network
The Solo10G T5 has one RJ45 Ethernet port and supports 10Gb, 5Gb, 2.5Gb, and 1Gb connections. At 10Gb, Sonnet specifies cable runs of up to 55 meters with Cat 6 or 100 meters with Cat 6A.
For 5Gb, 2.5Gb, and 1Gb connections, Cat 5e or better cabling supports runs of up to 100 meters. The connected switch, router, or storage device also needs to support the chosen speed.
Thunderbolt 5 doesn't raise the adapter's Ethernet ceiling beyond 10Gb. Image credit: SonnetA 10Gb link has ten times the nominal bandwidth of Gigabit Ethernet, but that doesn't guarantee tenfold file-transfer speeds. The storage devices at each end, network equipment, and software all affect how quickly files move.
The clearest use case is faster access to a network-attached storage device or shared editing storage. Internet downloads still depend on the broadband connection, so the adapter won't increase the speed of an internet plan.
Thunderbolt 5 doesn't raise the adapter's Ethernet ceiling beyond 10Gb. For buyers, the more useful considerations are compatibility, the stated power requirement, and whether a single Ethernet port meets their needs.
The Solo10G T5 is available now from Sonnet and through Amazon for $199.99. Sonnet's technical specifications list the supported systems and network requirements.
