So is A1 better than Class 10? Cause I've found class 10 to be way more expensive
Class 10 is different than A1 standard... A1 is the latest newest standard and most manufacturers as you can see don't even have it yet... I only see SanDisk using it...
Class 10 just means min of 10MBps in sequential write, other than that it says nothing at all, its a pretty old known min speed standard...
A1 means specially made to be used as internal storage (like replacing your device storage for the M-SD card that does all the job), its for intensive data caching, moving, writing, reading and much longer lasting...
So is A1 better than Class 10? Cause I've found class 10 to be way more expensive
I dont see the non A1 being more expensive than the A1...
While I can buy 128GB normal class 10 from other brands for like 30€, the sandisk A1 128GB is 39.99€, the 256GB A1 here cost an amazing 130€.
But the A1 now is cheaper than the others at least here because they are in promotion... A few months ago I paid like 30€ for my 32GB Sandisk Ultra A1 and now it says 11.99€ in promotion here and the normal price 18.99€ while a kingston class 10 non A1 32GB is probably around 10€ nowadays but they are crap and die fast.
And the 400GB Sandisk A1 is just 299.99€ here lol, more than I paid for the full switch from the store (250€ in a promotion).