SanDisk Extreme MicroSD Card & SD Adapter (32GB-1TB)



Get extreme speeds for fast transfer, app performance, and 4K UHD. Ideal for your Android smartphone, action cameras or drones, this high-performance microSD card does 4K UHD video recording, Full HD video, and high-resolution photos.

The super-fast SanDisk Extreme microSDXC memory card reads up to 190MB/s and writes up to 130MB/s. Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience.

Save time transferring content
Quick read speeds of up to 190MB/s let you transfer 1000 high-resolution photos and 30 minutes of 4K video (24GB) in less than 3 minutes.

Write speeds of up to 130MB/s
Capture fast-action photos or shoot 4K UHD video with write speeds of up to 130MB/s. The SanDisk Extreme microSDXC UHS-I Card lets you shoot more and faster.

Great for capturing 4K UHD Video
Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. The SanDisk Extreme microSD UHS-I card lets you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.

Load apps faster with A2
Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme microSD card’s A2 Specification.

Durable design for use in extreme environments
SanDisk Extreme microSDHC and microSDXC UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof, so you can enjoy your adventures without worrying about the durability of your memory card.


      • 32GB     Read: Up to 100MB/s - Write: Up to 60MB/s (SDSQXAF-032G-GN6MA)
      • 64GB     Read: Up to 170MB/s - Write: Up to 80MB/s (SDSQXAH-064G-GN6MA)
      • 128GB   Read: Up to 190MB/s - Write: Up to 90MB/s (SDSQXAA-128G-GN6MA)
      • 256GB   Read: Up to 190MB/s - Write: Up to 130MB/s (SDSQXAV-256G-GN6MA)
      • 512GB   Read: Up to 190MB/s - Write: Up to 130MB/s (SDSQXAV-512G-GN6MA)
      • 1TB        Read: Up to 190MB/s - Write: Up to 130MB/s (SDSQXAV-1T00-GN6MA)

      SanDisk Extreme MicroSD Data Sheet

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