Top positive review
Huge storage! Read at 70 MB/s and Write at 50 MB/s which is fantastic. Must have for 75 bucks!
May 2, 2019
Pro: Faster than expected. Benchmarked card with A1 SD Bench app. Consistently had a read speed over 70 MB/s and the write speed ranged between 55 and 45 MB/s. V30 certification means this card is certified for write speeds above 30 MB/s so this is at minimum running 50% past advertised for this limited benchmark. I've seen some reviews where this card can run consistently over 70 MB/s write speed if you win the silicon lottery. Impressive speed! I paid 75 bucks in April of 2019 so this was an amazing deal. Also good to support Micron!
Con: Not major, but card only reads as around 465GB of true storage (means it has 500 billion bytes not 512 billion bytes/476 real GB). Most cards go off 1 billion bytes per advertised gig, so this is a bit smaller than competitors (basically no one actually gives you 512 real GB). Filled card up with assorted files and the card filled up to 460 GB so the spacing is real. Overall still a great deal!