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Newbie
Posts: 1
Registered: ‎10-01-2017

What are SD Card Classes?

I've been seeing SD cards around for example class 4,6,10 etc, what does this mean and how do they work performance wise, also how do these compare to something like a Sandisk Extreme.
 
 
SanDisk Guru
Posts: 16,082
Registered: ‎04-17-2008

Re: What are SD Card Classes?