Sony M Series SDXC UHS-II Card 64GB, V60, CL10, U3, Max R277MB/S, W150MB/S (SF-M64/T2), Black

Good product.

Very good

I do a lot of 4K videography and I need dependable hi speed read and write video cards and Sony cards have always come through for me

I needed this card for my Sony A7III to shoot 120fps in the highest HD. Works just fine. I will be buying another soon.

Good

I purchased this SD card after spending a considerable period of time researching the safest one to buy, because I really did not want to loose any of my data. And what do you know, two months later and the SD card randomly corrupts, meaning I lost all of my footage. The free SD card recovery programme offered by Sony did nothing to help recover it. Amazon did nothing. Sony also did nothing to help. Extremely frustrated and disappointed. I was using the SD card with a GH5.

Perfect memory card for working with the Sony alpha 6500. Fast enough to record 4K video

Works great. Fast read and writing.

So I recently purchased two 64GB cards. According to Sonys recall notice, if your card does not have an * in the back, then it is affected. Of the two cards I purchased, one has the * and the other does not. Like the comments of another user on this page, Sony may be overwhelmed by calls and due to the COVID-19 situation, replacement will be staggered. In my case, it will cost me to ship the card out of my country and I will have to pay customs duty when the replacement gets here which ultimately is costing me more for shipment than the actual cost of the card. TBH, I have done some 4k tests shots on the affected card and it works fine so I am not sure if this is a potential risk or an inevitable risk. Only time will tell.

Good price at decent speed. Not the fastest but fast enough.