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Small rectangular microSDXC card with red and black labelling plus full-size SD adapter

SanDisk

SanDisk Max Endurance 256GB microSDXC Class 10 camera accessory

SKU CH-8HVX-W0CRN

256 GB microSDXC card rated Class 10 for continuous dash-cam recording, waterproof and supplied with an adapter

  • TypeAccessory
  • High capacity stores 256 GB of footage
  • Class 10 speed class supports continuous recording
  • Waterproof design protects against moisture damage
  • Universal compatibility fits most dash cameras
  • Adapter included for use in full-size SD slots

Capacity and use case

The SanDisk Max Endurance microSDXC card delivers 256 GB of storage for continuous video recording. Class 10 speed sustains the write rates required by dash cameras and action cams. The bundled adapter lets the card fit full-size SD slots without extra purchases. Waterproof construction adds resilience against moisture and splashes.

Upgrade path

Replaces lower-capacity or slower cards that fill quickly or drop frames during long loops. The jump is worth it when daily driving or multi-hour shoots demand uninterrupted capture over weeks. Buyers who need extended archival storage or professional cinema bit-rates should look at higher-tier media instead.

Installation and pitfalls

Insert the microSD card into the adapter, then seat the assembly in the device slot until it clicks. Format the card in the camera before first use to ensure a clean file system. A common issue is using the card without formatting, which can cause recording errors or premature wear.

Highlights

  • High capacity stores 256 GB of footage
  • Class 10 speed class supports continuous recording
  • Waterproof design protects against moisture damage
  • Universal compatibility fits most dash cameras
  • Adapter included for use in full-size SD slots

Specifications

TypeAccessory

Questions about this item

Does the 256 GB microSDXC card fit a standard microSD slot in a dash cam?

Yes, the card uses the microSDXC form factor which matches any standard microSD slot.

What is the correct way to insert the card and the step users often miss?

Insert the card gold contacts down until it clicks; the step often missed is formatting the card in the dash cam before first use.

How long will the Class 10 card last under continuous dash-cam recording before it needs replacement?

The Max Endurance line is rated for high-cycle video recording; replace the card when the dash cam reports write errors or capacity loss.

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