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Ten tiny microSDXC cards in a clear case

SanDisk

SanDisk High Endurance 64GB microSDXC Class 10 10-pack

SKU CH-BSRM-MSMQJ

Ten Class 10 microSDXC cards deliver 64GB each for continuous recording

  • TypemicroSDXC
  • Card typeMicroSD
  • Capacity64GB
  • Speed Class RatingClass 10
  • Ten cards give spares for multiple devices
  • 64 GB each stores hours of full-HD footage
  • Class 10 rating guarantees 10 MB/s minimum write speed
  • microSDXC format fits action cameras and dash cams
  • High Endurance design built for continuous recording cycles

Ten-card High Endurance bundle

This pack supplies ten SanDisk High Endurance microSDXC cards, each with 64 GB capacity and a Class 10 speed rating. They are designed for devices that write continuously, such as dash cams, security cameras and action recorders. The multi-pack format suits installers or households running several recording units at once.

Capacity ceiling and host limits

The microSDXC standard covers cards from 64 GB up to 512 GB, so older hosts that only recognise microSDHC will stop at 32 GB and cannot use these cards. Class 10 guarantees a minimum sustained write speed of 10 MB/s, which is adequate for Full HD capture but may limit higher-bitrate or 4K recording modes. Adapters allow the cards to fit full-size SD slots, yet the host device must still support the XC format.

Simple drop-in with format check

Installation is a matter of inserting each card into the target device or an SD adapter; no drivers are required on any modern operating system. The most common issue is a host that predates the XC specification, which will either fail to recognise the card or prompt an incompatible-format error. Verifying that the recorder or camera explicitly lists microSDXC support before deployment avoids returns.

Highlights

  • Ten cards give spares for multiple devices
  • 64 GB each stores hours of full-HD footage
  • Class 10 rating guarantees 10 MB/s minimum write speed
  • microSDXC format fits action cameras and dash cams
  • High Endurance design built for continuous recording cycles

Specifications

BrandSanDisk
TypemicroSDXC
Card typeMicroSD
Capacity64GB
Speed Class RatingClass 10

Questions about this item

How many cards come in this pack and what capacity does each one have?

The pack contains 10 microSDXC cards, each with a capacity of 64GB.

What sustained write speed can I expect from the Class 10 rating when recording video?

Class 10 guarantees a minimum sequential write speed of at least 10 MB/s, which is suitable for Full HD video capture.

Does the microSDXC format limit which devices can use these cards?

microSDXC cards require a device that explicitly supports the SDXC standard; older hosts limited to SDHC will not recognise the 64GB capacity.

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