Not necessarily “cheap” as affordable. I first found Sabrent enclosure when looking for a 3.5" with a cooling fan. Then got another USB 3.0 - with cooling fan. Used it on my tablo until I got a second one and wanted them to match. I had a WD Blue drive in service, and got a second… to cheap not to. Then found the smaller boxes. These have been running almost 6 months - the 3.5" setup ran over a year.
I’ve gotten “out dated” used computer parts and components from ebay for years for affordable prices. Seldom have any real problems, life happens. Drives continue to runs for years, PC boards and parts boot many several years later. These dated parts still play and stream HD video on a TV hassle free.