A:AnswerThe write speed is only 70mb/s. I bought 4 of these for my Sony A7R4 thinking the read and write was 150mb/s and boy was I wrong. I have not taken 4k video yet so I don't know if it's fast enough to keep up. I do know that when I am taking pictures of more than 3 in a row I have to wait a few seconds before I can preview them. I think the most pictures I've taken in a quick succession was about 10 and had to wait about 5-10 seconds to preview them. Mind you every picture I take is 60MB. Hope this helps.
A:AnswerHello, we would be happy to help but it would be best to contact us directly so that we can investigate further and provide you with an appropriate resolution. You can use the Ask form at https://kb.sandisk.com/app/ask and there is also a phone number you can call available at https://www.sandisk.com/about/contact/customer-care.
A:AnswerYes, the SanDisk®️ SDXC Extreme PLUS 256GB Memory Card will work in the Sony Cyber-shot RX100 as it supports the SDXC Memory Cards of upto 256GB capacity . We also recommend to use the same Memory Card with the Sony Cyber-shot RX100 camera.
A:AnswerNo, the SanDisk®️ SDXC Extreme 256GB Memory Card will not work in the Amazon Kindle Fire HD 10 and Samsung Galaxy A50 as it supports only the microSDXC Memory Cards.
A:AnswerHi, we would be happy to help, but it would be best to contact us directly so that we can investigate further and provide you with an appropriate resolution. You can use the Ask form at https://kb-eu.sandisk.com/app/ask/ and there is also a phone number you can call available at https://www.sandisk.com/about/contact/customer-care.
