Here Are Some USB Hubs With Built-in SSD Enclosure/Storage - Shouts
These USB-C hubs have built-in SSD storage - Liliputing
5 in 1 USB-c Hub with SSD drive for ipad (MINI6, AIR4/5, PRO 11"/12.9" - Gold & Cherry
Buy Neo 240Gb Ssd Storage Usb C Hub Multiport Usb 30 Tatible With Apple Macbook Macbook Air Macbook Pro at affordable prices — free shipping, real reviews with photos — Joom
PowerExpand 4-in-1 SSD USB-C Hub - Anker
Dock - USB-C - Windows - Dual DP - Laptop Docking Stations
The Flujo Signature Pro is a USB-C hub with built-in M.2 SSD expandable storage: Digital Photography Review
Upgraded USB-C Hub with M.2 SATA SSD Enclosure, ZEXMTE 6-in-1 USB C Docking Hub with 100W PD, 3 USB 3.0, 4K HDMI, Ethernet, M.2 SATA NGFF SSD Enclosure, for MacBook Pro/Air and
These USB-C hubs have built-in SSD storage - Liliputing
USB-C + USB-A 4 Port Mini Port Expansion Hub | Belkin