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A small rectangular microSD card with SanDisk branding in red and black finish

SanDisk

SanDisk MAX ENDURANCE 64 GB Class 10/UHS-I U3 microSDHC memory card

SKU CH-WTT9-MYJGN

High-endurance microSDHC card rated for continuous 1080p recording with Class 10 and U3 speed classes

  • 64 GB capacity stores hours of continuous footage
  • U3 speed class sustains 10 MB/s minimum write for smooth recording
  • Class 10 rating guarantees 10 MB/s baseline transfer performance
  • Designed for dash cams and security cameras needing constant overwriting
  • First listed by manufacturer in February 2021

64 GB microSDHC for continuous recording

The SanDisk MAX ENDURANCE card targets users who need reliable storage for dash cams, home security cameras or other devices that write video around the clock. Its 64 GB capacity holds many hours of footage before the oldest files are overwritten. The Class 10 and UHS-I U3 ratings guarantee the minimum sustained write speed required for Full HD and 4K recording.

Simple drop-in installation

Insert the card into any microSDHC or microSDXC slot and format it in the host device; no drivers or special software are needed. The most common issue is using an older reader or adapter that only supports the original SD standard, which can limit speed or prevent the card from being recognised at full capacity.

Built for sustained write workloads

The card is engineered to maintain its rated write performance during long, uninterrupted recording sessions rather than short bursts. This steady throughput reduces the risk of dropped frames or corrupted files when the camera writes continuously for hours at a time.

Highlights

  • 64 GB capacity stores hours of continuous footage
  • U3 speed class sustains 10 MB/s minimum write for smooth recording
  • Class 10 rating guarantees 10 MB/s baseline transfer performance
  • Designed for dash cams and security cameras needing constant overwriting
  • First listed by manufacturer in February 2021

Specifications

BrandSanDisk

Questions about this item

How can I confirm the card is recording video correctly after inserting it into my dash cam?

The card carries Class 10 and UHS-I U3 speed ratings, which guarantee a minimum sequential write speed of 10 MB/s — sufficient for continuous Full HD recording.

What comes in the package and do I need a separate adapter for a full-size SD slot?

The pack contains one 64 GB microSDHC card; a microSD-to-SD adapter is not included and must be purchased separately if your device uses full-size slots.

Should I choose the 64 GB version or a different capacity for loop recording?

The 64 GB capacity provides roughly 18 hours of 1080p footage before the oldest files are overwritten, making it a practical starting point for daily driving.

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