Mirko  wrote:
> hello,
>
> max size for pi 3 B plus is 32Gbite or 64Gbite  ?

I haven't tried it but I don't believe there is a size limit, at least up to
the 2TB of the SD standard.  You'll have to reformat >32GiB cards to not be
ExFAT - writing an image with dd or Etcher (rather than installing via
NOOBS) will do that.

> And the speed ? It's convenable use SD UHS II or III ?

Look for IOPS or 4K random write benchmarks for a card.  That's generally
the performance bottleneck for running an OS on it, rather than raw MB/s.

Theo

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