Actually, you should be looking for the reverse: a USB-C or Thunderbolt hub/dock with an SSD enclosure: https://www.amazon.com/s?k=hub+nvme https://www.amazon.com/Thunderbolt-JEYI-Docking-Station-Expansion/dp/B0B6QBWV3N

I don't have any of these, so I can't give you a recommendation.

A Thunderbolt 3/4 dock will give you more bandwidth for the SSD and USB-C ports than a USB-C dock, 2 or 3 times more, in addition to video bandwidth.

Either https://www.dell.com/ae/business/p/dell-wd19-130w-dock/pd

1 MFDP USB-C

check eBay for deals eg https://www.ebay.com/itm/125973436622

Or any chaining Titan or Goshen Ridge Thunderbolt dock will do this. If you need a portable device, I think the JEYI Thunderdock Mini is your best bet. https://www.ebay.com/itm/154310422359 it needs a 100W brick, https://www.amazon.com/dp/B0B6QBWV3N has it built in.