SanDiskCloseSanDisk (founded 1988) is a brand of Western Digital (WD) for flash memory products, including Memory cards and readers, USB flash drives, and Solid-state drives. It was acquired by WD in 2016. High Endurance 256 GB MicroSDXC UHS-I Class 10

SanDisk® High Endurance microSD™ card

Worry-free continuous recording

Worry-free recording when you need it

Designed to record for up to 20,000 hours, the SanDisk® High Endurance microSD™ card gives you the peace of mind that your dash cam, home monitoring or security system will capture crucial footage when it happens, recording and re-recording worry-free. It’s built tough too—ready to record in extreme heat or freezing cold, and it’s shockproof, waterproof and x-ray proof. It’s also rated Class 10, U3 and V30 so it has the speed you need to record in Full HD or 4K. Capacities of up to 256GB let you record and save more video, and read speeds of up to 100MB's let you transfer that footage fast.

Perfect for Your Dash Cam or Home Monitoring System

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 256GB capacity card is engineered to handle up to 20,000 hours of worry-free recording.

Record and Save More

With capacities of up to 256GB, you can record and save more footage between rewrites

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.

Save Time with Fast Backups

The SanDisk® High Endurance microSD™ card has read speeds of up to 100MB's5, so transferring or backing up footage is a snap.