A1 standard means that the memory card will serve as a very efficient memory extension for your smartphone. Users can successfully store data, applications, photos, and videos on it with a guarantee of smooth operation of the device.

Key information:

• Class A1: 1500 IOPS (read), 500 IOPS (write)
• Write speed up to 30 MB/s
• Read speed up to 90 MB/s
• V30 video class
• microSDXC standard
• SD adapter included
• Capacity: 64 GB

Ideal for multimedia, the A1 class ("App Performance") guarantees efficient operation as a memory extension for smartphones. Application data, games, smooth video recording in 4K resolution, and photo and video storage are tasks that the PRO series card can handle easily.

With a write speed of up to 90 MB/s, the memory card allows for smooth recording of high 4K resolution videos. It can also manage large photos in RAW format.