Lexar launched an SD 8.0 card with incredible read/ write speeds rivaling larger CFexpress 4.0 cards for cameras, but the company's hope for full backward compatibility is on hold as no devices can take advantage of these speeds, resulting in a performance downgrade to the UHS-I standard.

© Lexar

We tested ten different microSD cards on three different Pi models to help you find the fastest one for your Raspberry Pi.

© Tom's Hardware