Why better ?
i have this and Samsung EVO Plus samsung is cheaper and better than this ,https://www.amazon.co.uk/gp/product/B06XFZV9JY/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
Sandisk Extreme cards use MLC memory, so more reliable than cheap cards. For a fiver more they have a 64GB warranted for dash cam use: http://www.picstop.co.uk/micro-sdxc/sandisk-high-endurance-video-monitoring-card-micro-sdxc-64gb.html
Faster speeds you saying ???... ha, ha
Is this the recommended one for dash cam or CCTV cameras?