US
Sandisk

SanDisk MAX Endurance microSDXC Card 128GB

  • 128GB microSDXC, adapter included
  • Up to 60,000 hours of Full HD record and re-record
  • Class 10, U3, V30 for Full HD and 4K
  • Temperature, water, shock and X-ray proof (card only)
  • 10-year limited warranty for the 128GB model
  • Made for home security cameras and dash cams

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A durable card for security cameras and dash cams that overwrite footage around the clock. Read and write speeds are not listed, so it is not aimed at fast photo offloads.

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ASIN: B084CJ9T2RCategory: Micro SD Cards

Sizes Available

32GB64GB128GB256GB

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Overview

A homeowner running a security camera or a driver with a dash cam gets a card built for constant overwriting, made to record and re-record Full HD footage for years. An adapter is included for full-size SD slots.

Endurance is the reason to choose it: loop recording wears flash memory, and this card is made for a very long Full HD record cycle with a long warranty behind it. Endurance hours shrink in ultra HD, and read and write speeds are not given.

Who it's for

Suited to cameras that loop record day and night, in cars or on porches. Photographers moving large files fast should look at speed-focused cards.

Pros and cons

Pros
  • Made for long loop recording
  • Survives heat, water and shocks
  • Adapter for full-size SD slots
  • Long warranty for this capacity
Cons
  • Read and write speeds not listed
  • Endurance hours lower in ultra HD
  • Not aimed at fast photo offloads

Performance notes

Lifespan in a loop-recording camera depends on how much data is rewritten, which is why endurance is quoted in Full HD hours and drops for ultra HD. The video speed class sets the sustained write that holds recording steady in a compatible camera.

Specifications

BrandSandisk
Capacity & performance
Memory storage capacity128 GB
Speed classClass 10, U3, V30
Compatibility & installation
Compatible devicesmicroSDHC, microSDXC and UHS-I host devices
Included components
Included componentsmicroSDXC card, adapter
Warranty & support
Video supportFull HD 1920x1080, 4K UHD 3840x2160 (host dependent)
Warranty description10-year limited
Other details
Flash memory typemicroSDXC
EnduranceUp to 60,000 hours Full HD (less for 4K UHD)
DurabilityTemperature, water, shock and X-ray proof (card only)

Frequently asked questions

How do I install the SanDisk MAX Endurance card in a dash cam?

Insert the microSDXC card into the camera's microSD slot, or use the included adapter for a full-size SD slot. The camera must support microSDXC or microSDXC UHS-I cards.

Does the SanDisk MAX Endurance 128GB record 4K?

Yes, with a compatible device, but total endurance hours are lower for 4K UHD than for Full HD.

Will the MAX Endurance 128GB work in a microSDHC-only camera?

The card is microSDXC, so the camera must support microSDXC. The listing names microSDHC, microSDXC and UHS-I supporting host devices in general.

Is the SanDisk MAX Endurance card waterproof?

The card itself is temperature-proof, waterproof, shockproof and X-ray-proof. The claim covers the card only.