As far as I can tell, the enclosure you linked to supports two mSATA drives, I can't be sure but I suspect that your SanDisk drive has a regular 2.5" SATA interface, which means that it would not fit the enclosure you linked to. You would only be able to fit the Samsung SSD in it and will not be able to make use of the features that it has been designed for (setting up two drives in a RAID setup).
If you want to reuse both drives, you need two different enclosures. I would have a look at the health of both drives first, as SSDs do have a limited lifespan based on the number of writes that have occurred during its life. See here for some tools:
https://www.tomshardware.com/how-to/...-windows-10-11 If the drives have some health left... it might be useful to buy one or two enclosures. If most of the specified writes for these drives have been used up, I wouldn't put much trust in them or invest in an enclosure.