Hello Robert,
Unfortunately SanDisk SD cards are not suitable for use in a Nextbase Dash Cam as they do not hold a warranty or meet the minimum write speed requirements.
Please see point 4 of their disclosures, at the bottom of each of the above pages.
'UHS Speed Class 3 (U3) designates a performance option 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.'
I'd recommend a Dash Cam compatible 8GB -128GB U3 Micro SD card, specifically designed for Dash Cam or CCTV usage. Using a dash cam compatible SD card instead should then allow your Dash Cam to function as designed. The card needs to have a minimum continuous write speed of 48MB/s.
For guaranteed functionality and warranty of the SD card, I'd suggest a Nextbase Micro SD card.
Kind regards,
Millie
Nextbase Technical Support