You can get "industrial" versions of these cards that are intended to be used as BOM items for products. This means you get a stable supply and they won't change the part number out from under you (which happens even with reputable suppliers when you buy as a consumer). When they're about to EOL the part, you get a heads-up multiple months in advance and a "last time buy" opportunity.
In my experience, these aren't "better" performance-wise. You just "know" what you're getting, have an opportunity to qualify it, and you won't get surprise changes.
Of course, the price is jacked up as a result.
Generally speaking, it's usually better to make the customer responsible for the SD card if you have to use one at all.
You can get "industrial" versions of these cards that are intended to be used as BOM items for products. This means you get a stable supply and they won't change the part number out from under you (which happens even with reputable suppliers when you buy as a consumer). When they're about to EOL the part, you get a heads-up multiple months in advance and a "last time buy" opportunity.
In my experience, these aren't "better" performance-wise. You just "know" what you're getting, have an opportunity to qualify it, and you won't get surprise changes.
Of course, the price is jacked up as a result.
Generally speaking, it's usually better to make the customer responsible for the SD card if you have to use one at all.