This is a Type-C to Type-C enclosure, with the Realtek RTL9201 chipset:

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Bus 002 Device 003: ID 0bda:9201 Realtek Semiconductor Corp. RTL9201

It has support for UASP, TRIM and SMART, but the latter was not mentioned.

For SMART, existing versions of smartmontools output the following:

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root@proxmox:~# smartctl -a /dev/sdc

smartctl 7.3 2022-02-28 r5338 [x86_64-linux-6.11.0-1-pve] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org

/dev/sdc: Unknown USB bridge [0x0bda:0x9201 (0xf200)]
Please specify device type with the -d option.

Use smartctl -h to get a usage summary

Support for the device was only added in Oct 15, 2024 (Changeset #5621)

The two workarounds are:

Appending -d sat, e.g. smartctl -d sat -a /dev/sdx to existing versions also works.

Using newer versions that fixed this. These may be unstable.

In Windows, it works fine using CrystalDiskInfo.