- Is this card fast enough for 4K video?
- Yes for typical 4K recording in phones, drones and action cameras. It is not rated V60 or V90, so high-bitrate cinema modes may exceed its sustained write speed.
- Will it work in a Nintendo Switch?
- Yes. The Switch takes microSDXC cards, and 512GB holds a large game library. Format the card in the console before use.
- How is it different from the Extreme Pro line?
- This card is UHS-I with up to 245 MB/s reads. Extreme Pro cards carry higher sustained write ratings and V30 or better video classes for heavier recording.
- Does it come with an SD adapter?
- Most retail versions include a full-size SD adapter for laptops and card readers. Check the pack contents, since some listings are card-only.
- Is 512GB enough for a phone?
- For most people, yes. It covers years of photos and video, though heavy 4K recording and large game installs will use it faster.
- How do I avoid a counterfeit card?
- Buy from a reputable seller and test the card with a capacity-check tool on arrival. Fakes often show less usable storage than advertised.
- Where is the SanDisk 512GB MicroSD Memory Card cheapest?
- At Amazon, for $118.95, 15% under what the other stores charge, as of our latest check.
- Where can I buy the SanDisk 512GB MicroSD Memory Card?
- 3 stores we checked sell it, including Newegg, Best Buy, Amazon.