ProGrade Digital SDXC UHS-II Memory Card (256GB)

This is a great product. I can't wait for the price to drop so I can invest in 12 more ProGrade Digital SDXC UHS-II Memory Card (256GB).

I love this card it’s got a pretty large storage amount and fast enough to record 4K 422 at 400 MB’s on the panasonic GH5

Gooder'n all getout!I am Mudslide Willy and I approve this here message.

battery lofe on this memory card is next level!

Used in my Sony A7RIII this product worked well for around 4000 photographs. However, when I most recently went to format it, formatting failed. I have tried my camera and multiple computers and SD card readers to no avail.

Worked for a few months. Then started failing. Using it with my GH5, recording at 100mb/s. Should have been fast enough and wasn’t. Not sure what changed but I’m a professional wedding videographer and need my memory cards to work. So, one star.

Works as marketed...

I bought the 128GB version almost one year ago (3 days shy of one year), and it worked pretty well. In the time that I had it, I could never shoot consistent video because it would automatically stop the recording. I read articles that said slow SD cards could be the reason for this, which makes me think this could’ve been a fake 200mbps card. but I’m not sure if this SD card was the issue - it was the only SD card I used, so I can’t make a comparison....I can only state my experience. Just be aware. Tonight, 362 days after buying it, it reads an error message and I can no longer use it or access it. Buyer beware! It was a decent card, but not amazing by any means. It had semi-fair performance with the exception of video, but next time I think I’ll make an in-store purchase of a reputable brand that’s guaranteed professional grade..