SanDisk SDSQXCZ-1T00-GN6MA 1TB Extreme Pro MicroSDXC

The SanDisk Extreme Pro microSDXC in the 1TB capacity (model SDSQXCZ-1T00-GN6MA) is designed for users who need substantial onboard storage without compromising on speed. With read speeds up to 170MB/s, transferring large files — such as 1,000 high-resolution photos or 30 minutes of 4K footage — takes only minutes rather than the lengthy waits associated with slower cards. The 90MB/s write speed, paired with V30 and U3 speed class ratings, ensures the card can sustain the data throughput required for continuous 4K UHD and Full HD video recording across compatible action cameras, mirrorless cameras, and drones.

Beyond raw speed, the Extreme Pro earns its name through its durability ratings. The card is engineered to be temperature-proof, water-proof, shock-proof, and X-ray-proof, so it can survive harsh field conditions and airport security scans without data loss. The A2 app performance rating also makes it a strong option for expanding smartphone storage, delivering faster app launch times compared to cards with lower app performance classifications. An SD adapter is included in the box, providing flexibility for use in devices with full-size SD card slots such as laptops and DSLR cameras.