What do the symbols on your microSD cards mean? | Ever wondered what the little symbols on your SD cards mean? Let's break it down! ✔️ | By SanDisk | Facebook
![SanDisk Extreme Plus; what's A1 or A2 mean, and XC 1 or HC 1? | DJI Mavic, Air & Mini Drone Community SanDisk Extreme Plus; what's A1 or A2 mean, and XC 1 or HC 1? | DJI Mavic, Air & Mini Drone Community](https://photographylife.com/wp-content/uploads/2017/08/SD-Memory-Card-Info.png)
SanDisk Extreme Plus; what's A1 or A2 mean, and XC 1 or HC 1? | DJI Mavic, Air & Mini Drone Community
![Amazon.com: SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 512GB microSDXC 130MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, Expanded Storage for Android Smartphones, Tablets, Nintendo-Switch (MB-ME512KA/AM) : Electronics Amazon.com: SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 512GB microSDXC 130MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, Expanded Storage for Android Smartphones, Tablets, Nintendo-Switch (MB-ME512KA/AM) : Electronics](https://m.media-amazon.com/images/I/71VXEYmRrZL.jpg)
Amazon.com: SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 512GB microSDXC 130MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, Expanded Storage for Android Smartphones, Tablets, Nintendo-Switch (MB-ME512KA/AM) : Electronics
![Are high-speed/high-capacity (A1, A2, U3) microSD cards worth it for Android? With Black Friday and Cyber Monday deals coming up, I (re)tested 5 of those and 2 older ones in 3 quite Are high-speed/high-capacity (A1, A2, U3) microSD cards worth it for Android? With Black Friday and Cyber Monday deals coming up, I (re)tested 5 of those and 2 older ones in 3 quite](https://external-preview.redd.it/8ehojM-WusXK8QTUiX5LRf-pfsh-TnfWXkvOQL3NSaw.jpg?auto=webp&s=136b7557cf8a537676774f6c9fccd251498df9d1)