![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)
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
![Amazon.com: SanDisk 1TB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-1T00-GN6MA : Electronics Amazon.com: SanDisk 1TB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-1T00-GN6MA : Electronics](https://m.media-amazon.com/images/I/61lLJ85GYXL.jpg)
Amazon.com: SanDisk 1TB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-1T00-GN6MA : Electronics
![Bulk-buy Large Capacity Micro Memory Card Class 10 U1 U3 A1 A2 16GB 32GB 64GB 128GB price comparison Bulk-buy Large Capacity Micro Memory Card Class 10 U1 U3 A1 A2 16GB 32GB 64GB 128GB price comparison](https://image.made-in-china.com/202f0j00EvDbqpGcqrkU/Large-Capacity-Micro-Memory-Card-Class-10-U1-U3-A1-A2-16GB-32GB-64GB-128GB.jpg)
Bulk-buy Large Capacity Micro Memory Card Class 10 U1 U3 A1 A2 16GB 32GB 64GB 128GB price comparison
![Should you get an A2 class sd card? Raspberry Pi 4 8GB. A1 Vs A2. Application Performance Class. - YouTube Should you get an A2 class sd card? Raspberry Pi 4 8GB. A1 Vs A2. Application Performance Class. - YouTube](https://i.ytimg.com/vi/cem5o2fmGuc/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAhKd4-7ktRoRlwVmkCuPIS2NKALw)