VIOFO Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, 64GB / 128GB / 256GB / 512GB Optional

512GB great card

Got the 512GB great card for the 3 loop setting on the dash cam. Didn't start to overwrite data till week 3. I wish there was a V60 option but that's okay v30 will do since we aren't professionally video editing anything.

Only had it for a couple of months but so far, the sd card has withstood 100°F + and 20°F - temperatures.

Perform great as expected. Never an issue quality and performance. Videos are quick to download and are very clear.