Nextbase branded U3 Micro SD cards are the best storage solution for your new Nextbase Dashcam. SD cards are available in six different varieties, separated by speed. Class 2, Class 4, Class 6, Class 10, U1, and finally U3. 1 has a write speed of up to 10MB/s and U3 has a write speed of up to 30MB/s, making U3 ideal for 4K video and RAW images shot in high-speed burst mode.

Nextbase memory cards are engineered to handle the harsh temperatures encountered inside current vehicles, as well as the frequent read/write cycles of full HD or 4K dashcams.

Compatible with all dashcams sold at DashCam Bros™, especially all Nextbase models.

Includes free microSD to SD adapter with every Nextbase memory card!

Check out our chart below for an estimate of how many hours of high-definition video can be kept on the memory card before recording begins all over again at the memory card's beginning (loop recording). Actual times may vary depending on resolution, channel count, framerate, and other factors:

Card	Resolution	Front-Only	+ Rear Cam
32GB	4K	1.5 hours	45 min
32GB	HD	4 hours	2 hours
64GB	4K	3 hours	1.5 min
64GB	HD	8 hours	4 hours
128GB	4K	6 hours	3 hours
128GB	HD	16 hours	8 hours
256GB	4K	12 hours	6 hours
256GB	HD	32 hours	16 hours

Nextbase U3 Micro SD Memory Cards - 32/64/128/256gb

Available Options

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