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. Ideal for dash cams and home video monitoring cameras.Designed for high endurance so you can record for up to 20,0001 hours with no worries.Built for and tested in harsh conditions; temperature-proof, shock-proof, waterproof and x-ray-proof2Save more videos with capacities up to 256GB*Record in Full HD and 4K3 with Class 10, U3 and V30 video speed ratings4Quickly transfer or back up videos to computer with read speeds up to 100MB/s5
* 1GB=1,000,000,000 bytes. Actual user storage less
1 Actual hours of video saved less. Up to 20,000 hours for 256GB; 10,000 hours for 128GB; 5,000 hours for 64GB; and 2,500 hours for 32GB. Full HD video only; total hours less for 4K UHD video.
2 Card only. See product packaging and www.sandisk.com/proof for more information and limitations.
3 Compatible device required. Full HD (1920x1080) and/or 4K UHD (3840x2160) video support may vary based on host device, file attributes, usage conditions and other factors. See www.sandisk.com/HD
4 UHS Speed Class 3 (U3) and UHS Speed Class 1 (U1) designate performance options designed to support real-time video recording with UHS-enabled host devices. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. See www.sdcard.org/consumers/speed.
5Up to 100MB/s read speed, up to 40MB/s write speed. Based on internal testing; performance may be lower depending on host device, usage conditions and other factors. 1MB=1,000,000 bytes.