SanDisk High Endurance

SanDisk High Endurance microSD Card

Continuous-recording storage for dash cams and home monitoring

Record around the clock. Built for cameras that never stop watching.

The SanDisk High Endurance microSD card is purpose-built for devices that record continuously – dash cams, home security systems and monitoring cameras – rather than general photography. It’s designed to withstand the constant overwrite cycles that kind of recording involves, something a standard memory card isn’t built for.

Available capacities: 32GB | 64GB | 128GB | 256GB | 512GB

Dash Cams & Vehicle Recording

Built for the road. Dash cams write and overwrite footage in a continuous loop, hour after hour – the High Endurance card is designed specifically for that workload, unlike a standard card that wears out faster under constant recording.

Ideal for:

• Loop-recording dash cams
• Full HD and 4K UHD vehicle recording
• Long daily commutes and road trips

Home Security & Monitoring

Always watching, always recording. Home security cameras and monitoring systems have the same continuous-write demands as dash cams. SanDisk rates this card for up to 20,000 hours of Full HD recording on the 256GB capacity.

Ideal for:

• Home security cameras
• Video doorbells
• Baby and pet monitors
• 24/7 monitoring systems

Choose Your Capacity

Tip: if your dash cam or camera loops and overwrites footage daily, a larger capacity means fewer overwrite cycles per sector over its lifespan.

SanDisk High Endurance microSD Card Specifications

The published speed figures are maximum sequential speeds based on SanDisk’s internal testing; actual performance can vary depending on the host device, interface and usage conditions.

Why Choose SanDisk High Endurance?

• Built for Continuous RecordingDesigned for the constant write/overwrite cycles of dash cams and security cameras.
• 4K UHD ReadyU3 and V30 ratings support compatible 4K UHD recording devices.
• Up to 512GBChoose from 32GB, 64GB, 128GB, 256GB and 512GB.
• Durable DesignDesigned to withstand shock, temperature, water and X-ray exposure.

Which SanDisk High Endurance Capacity Should You Buy?

32GB — Short-Term Recording. A basic choice for a dash cam that gets checked and cleared regularly.

64GB — Everyday Dash Cam. A popular capacity for daily commuting without needing to check footage often.

128GB — Extended Recording. Good for longer road trips or a security camera checked weekly.

256GB — Long-Term Monitoring. Ideal for home security systems that run continuously.

512GB — Maximum Endurance. For multi-camera setups or the longest possible recording windows.

Product Details

Every SanDisk High Endurance card we sell is genuine stock, checked against our own inventory before it ever reaches a customer. Looking for other capacities or SanDisk models? Browse our full range of Memory Cards.