SanDisk MAX ENDURANCE 128 GB microSDHC memory card

Purpose-built for continuous recording

The SanDisk MAX ENDURANCE 128 GB microSDHC card is engineered for home security cameras and dash cams that write video around the clock. Its high-endurance design handles constant recording and re-recording without the premature wear seen on standard cards. The Class 10 and UHS-I U3 ratings sustain the sequential write speeds Full HD and 4K streams demand. It suits anyone who needs a single, reliable card for long-term surveillance or daily driving footage.

Upgrade from standard or lower-endurance cards

Replace a basic microSD card when footage gaps, corrupted files or early card failure become unacceptable. The jump is worth it as soon as the camera records continuously for days or weeks rather than occasional clips. With up to 120,000 hours — over 13 years — of rated continuous recording, this card eliminates the frequent swap cycle that cheaper cards impose. It is not for buyers who need more than 128 GB of capacity or who require a second card for simultaneous multi-camera setups.

Sustained write performance and durability

Rated read speeds reach 100 MB/s so large video batches offload quickly after a recording session. The card maintains steady write throughput during extended capture instead of throttling after a short burst. Temperature-proof, waterproof, shockproof and X-ray proof construction protects the stored data in harsh environments. This combination keeps the recording pipeline stable for the full 120,000-hour design life.