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

Got these specific to the gh5s from a YouTube recommendation, so far so good!

Exelente gracias

I purchased this Sony memory card for my new Olympus mirrorless camera. I needed something that would be reliable while shooting at various sites. This card has worked perfectly so far.

This card is rated for 150 MB/s write and 277 MB/s reads. It met the write speed on the dot and the read speeds are pretty close.

You really have no choice if you are using the Z7. This Memory Card works perfectly, is well made, fast and easy to handle. It takes a special USB reader to connect to your computer. So the entire package is a bit expensive. But considering the investment in camera equipment and the value of getting the shot, its really not that big of an expense.

Solid, fast read/write and affordable. Great combo with my A7III. No dropouts or lags.

Great memory card for video and for a reasonable price

Works well so far, no complaints. Have not tested the actual speed, but both the package and the card sticker now claim 150MB write speed.