Bulk SanDisk microSD, microSDHC & microSDXC Memory

Our 10-pack microSD listings include 10 individually packaged, brand-new retail microSD cards, bundled together in a single shipment. This option is ideal for customers who need multiple standard cards at once while saving approximately 10–20% compared to purchasing single units individually.

The difference between microSD, microSDHC, and microSDXC cards is based on storage capacity and compatibility. microSD cards support up to 2GB, microSDHC cards range from 4GB to 32GB, and microSDXC cards support 64GB up to 1TB. Most modern devices support microSDXC, but older devices may be limited to microSDHC.

Choosing the right speed rating depends on your use case. U1 cards are suitable for everyday storage and Full HD video, while U3 or V30 cards are recommended for 4K video, drones, action cameras, and higher data-rate applications. Selecting the correct speed class helps ensure consistent performance across multiple devices.

Bulk microSD cards are ideal for businesses, schools, researchers, media teams, field workers, and organizations that need multiple standard memory cards at once. They’re also commonly used for multi-device setups, project deployments, replacements, and spares, while still offering the reliability of trusted brands like SanDisk.