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Sandisk Extreme microSD UHS-I 512GB SD Card

This portable microSD card delivers 512GB of storage in a compact form factor, making it ideal for expanding capacity on smartphones, tablets, and cameras. With read speeds up to 190 MB/s via UHS-I interface, it handles fast file transfers and 4K video recording smoothly. Built tough for everyday use and backed by a lifetime limited warranty, it's a reliable choice for anyone needing expandable mobile storage.

Specifications

Capacity
512 GB
Drive Type
Memory Card
Interface
The physical connection to your computer, console, or camera. NVMe is typically fastest, but SATA, USB, and SD speeds vary a lot between products, check the Read Speed row too.
SD
Read Speed
How fast data can be read from the drive. Higher is better, especially for boot times and load screens.
190 MB/s
Video Speed Class
The minimum sustained write speed guaranteed for continuous recording. Higher classes handle higher-resolution, higher-bitrate footage without dropped frames.
V30
Placement
External
Warranty
—

Features

  • Portable

Featured in buying guides

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