- Is this card fast enough for 4K video?
- No. It is Class 10 and UHS-I with a 100MB/s read rating, which suits 1080p video and photos. For 4K use a card rated V30 or higher, such as SanDisk's Extreme line.
- Will it work in a Nintendo Switch?
- Yes. The Switch accepts microSDXC cards, and 512GB holds a large game library. Format the card in the console the first time you use it.
- How is it different from the SanDisk Extreme?
- The Ultra prioritizes capacity and read speed for everyday use. The Extreme adds much faster writes and a V30 rating for sustained video recording, plus higher durability ratings.
- Do I need an adapter to use it in a laptop?
- Only if your laptop has a full-size SD slot. The card is microSD, so check whether an SD adapter is included in the pack you buy.
- Is 512GB the usable capacity?
- No. Some space is used by formatting and file system overhead, so you get somewhat less than 512GB of usable storage.
- Where is the SANDISK Ultra microSDXC Class 10 UHS-I 100MB/s 512GB cheapest?
- At Newegg, for $99.95, as of our latest check.
- What do buyers say about the SANDISK Ultra microSDXC Class 10 UHS-I 100MB/s 512GB?
- Rated 4.9 out of 5 from 20 ratings.