A-Data Premier ONE microSDXC UHS-II U3 Class 10 128 GB (AUSDX128GUII3CL10-CA1)

High-speed microSDXC memory card that unlocks the potential of video recording in high frame resolutions. The model will do an excellent job of recording videos in 4K and even 8K formats. It is supposed to be used in smartphones, tablets, drones, action cameras, cameras (via the included adapter for SD size). When writing data to a flash drive, the speed remains confidently around the stated 155 MB/s, and reading files from it is performed at a much higher rate of up to 275 MB/s.

The model is also assigned a high video recording class V90, which guarantees no speed drops below 90 MB/s. A-Data Premier ONE microSDXC UHS-II U3 Class 10 128Gb operates on the UHS-II bus, so to unlock its speed potential, UHS-II support will be required directly on board the devices where the flash drive is supposed to be used. At the same time, the model remains backward compatible with the UHS-I standard. The memory card is moisture-proof, vibration- and shock-resistant, and protected from x-rays and static electricity. At the same time, the flash drive boasts a built-in error correction algorithm (ECC), which prevents problems with incorrect data recording.