Excerpt: I bought this card in order to be able to record XAVC S video on the Sony A7ii. Also took stills with it. The card handled the data well and I have no complaints. If you're looking to shoot video with XAVC S, then I can see this being a viable option for memory but for stills only, SDHC works just...
Excerpt: After using this card in my Sony AX100 and formating it twice after backing up the files, I got a buffer warning that locked up the camera. I had to remove the battery to shut down. When I replaced the battery, the camera repaired the damage and it appears I didn't lose any previous footage.
Excerpt: I purchased this for my Sony A7M2 video recording and Panasonic GH4 internal 4K video recording. Works great. This card is capable of handling the transfer speed needed for sustained 4K recording.
Excerpt: Original order: 3 cards. Suffered "Media Error" failures with TWO separate Brand New cards when recording a camera ISO during a 2-hour variety show. Recording with a SONY PMW-320 using a SONY MEAD-SD01 Media Adaptor. Switched to a SanDisk 64GB Extreme for the final show - No Issues.
Excerpt: Use these in my A7II and a6000. I wasn't planning on using the same brand memory card as my cameras, but these are a good value for this class of card. So might as well. Haven't had any problems with them and they are the fastest card I own currently.