​The SanDisk High Endurance Video Monitoring microSD Card (SDSQQNR) is engineered for continuous recording in devices like dash cams and home security systems. With capacities up to 512GB, it supports extensive Full HD and 4K video storage. The card boasts a Class 10, U3, and V30 rating, ensuring sustained write speeds of at least 30MB/s for smooth video capture. Built to withstand extreme temperatures, water, shock, and x-rays, it offers reliable performance in harsh conditions. Additionally, read speeds up to 100MB/s facilitate quick data transfers. ​

Perfect for your dash cam or home monitoring system in the microSD card class - Built to last, this microSD card can reliably capture video day after day so you can rest assured that you’ve got your eye on what matters most.

High endurance lets you record and re-record - Writing and rewriting can take its toll on a memory card, but this card is built to stand up to the task. The 512GB capacity card is engineered to handle up to 40,000 hours of worry-free recording.

Handles harsh conditions - Because sometimes you need to capture footage in less than ideal conditions, the SanDisk High Endurance microSD card is temperature-proof, waterproof, shockproof and x-ray-proof.

Record in full HD or 4K - Rated Class 10 and video speed U3 and V30, the SanDisk High Endurance microSD card has the speed to record in Full HD or 4K.