[quote=Joseph Hahn,Jan 23 2018, 04:33 PM]
Just to be safe, better get Extreme. Ultra got no U3 rating for 4K write speed.
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Ya, may be thinking to grab Extreme 32GB.. but not sure 32Gb is enough.. 64GB around RM150
[quote=mat79,Jan 23 2018, 04:41 PM]
for android, choose A1 certified, cuz its android certified. sandisk has fullhd A1 n 4k A1.
http://www.hardwarezone.com.sg/tech-news-a...-a1-speed-classi have both. 1 fullhd is for my wife cuz need to install apps in sd cuz internal is small, 16gb only, free less than 10gb, mine is the 4k one
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Sandisk Ultra also got A1, but when i look at into comparison, there is no 4K video..
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