SanDisk High Endurance 256GB UHS-I microSDXC Memory Card with SD Adapter

The SanDisk SDSQQNR-256G-AN6IA is a 256GB High Endurance microSDXC UHS-I card that keeps dash cams, home security cameras, and other always-on recorders capturing critical footage without interruption. It pairs large capacity with a design that can handle constant loop recording, so you spend less time swapping cards and more time reviewing the moments that matter.

SanDisk engineered this card for staying power. It is tested for up to 20,000 hours of continuous video capture, giving drivers, homeowners, and fleet managers the confidence that comes from knowing the camera will still be rolling after countless commutes or long stretches of surveillance. When footage must be saved for insurance claims, incident review, or simple peace of mind, the generous 256GB of space means fewer overwrites and a longer archive.

Real-world environments can be tough on electronics, yet this card is built to keep recording when conditions turn harsh. It operates in temperatures from -13°F to 185°F, resists water, withstands shocks, and shrugs off airport X-ray scanners. Whether the camera sits on a windshield under blazing sun, or watches a porch through a winter night, the memory card remains dependable.

Speed is just as important as stamina. The Class 10, U3, and V30 ratings support Full HD and 4K recording, so footage stays smooth and detailed. When it is time to review evidence or back up clips, read speeds up to 100 MB/s move files to a computer quickly, saving you valuable minutes.

Each card ships with a microSD to SD adapter, letting you pop the card into laptops, cameras, or dedicated card readers without hunting for extra accessories. From ride-share drivers tracking every trip to homeowners building a reliable smart-camera setup, this card offers a straightforward way to capture, store, and transfer video with confidence.

Highlights:

• 256GB storage capacity extends recording time before files need to be off-loaded
• Engineered for up to 20,000 hours of continuous video capture
• Operates in temperatures from -13°F to 185°F for reliable use in extreme heat or cold
• Resists water, shock, and X-rays to help safeguard footage in challenging conditions
• Class 10, U3, and V30 ratings support smooth Full HD and 4K video recording
• Read speeds up to 100 MB/s make transfers to a computer fast and efficient
• Includes a microSD to SD adapter for easy use with additional devices