Called USB Hub-13, it is an extension of the company’s earlier USB Hub-7.
“USB Hub-13 is an ideal partner for gang-programming setups,” claimed the company marketing head Dirk Akemann. “Like its predecessor, it was designed from the ground up to pair well with other products in our programming ecosystem.”
To protect the host system, the up-stream USB-C 2.0 is isolated (3.75kVrms basic).

Each the 13 USB-C 2.0 down-stream ports includes overload protection.
Up to 60W of power is required at anywhere between 12 and 30V through a reverse-polarity protected input, and at lighter loads is will work down to 8V.
Operation is over +5 to +65°C.
Without cables, the unit measures 162 x 61 x 25mm, and its thickness can be reduced by operating it without the acrylic cover.
Find the USB hub on this Segger web page
Electronics Weekly