There are a large number of SD cards available on the market. The quality of these cards varies significantly. Even within the same vendor, the quality might vary a lot. As such, we can’t endorse one vendor over another.
Generally however, these are our guidelines:
- Only use Class 10 SD cards. If you use anything less than this, performance will suffer.
- Use 8 or 16GB SD cards.
- Don’t use 32GB (or larger) SD cards, as the Raspberry Pi is known to have difficulties with these cards from some vendors.