Samsung 256GB EVO Plus Micro SD Memory Card/w Adapter, UHS-1 SDR104, Class 10, Grade 3 (U3), Read up to 130MB/s, 10 Years Limited Warranty : Amazon.com.au: Computers
How Different Are U1 vs U3 SD Memory Cards & CF vs XQD Cards?
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What do the A1 and A2 Ratings on SD and microSD Cards Mean?