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Question about microSD memory cards


sanjoa

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Hi, guys! How you doin'? Is there any difference in speed between different microSD memory card's brands? I mean, if there's any difference between, e.g., a Kingston 32GB microSD HC class 10 and a Patriot 32GB microSD HC class 10 memory cards regarding speed. Thanks in advance

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All sd cards are not made equal. The Class means it meets some minimum read/write speed requirement but I think it's for sequential operations. I/O operations per second vary amongst the brands. Avoid Kingston, they use the cheapest bottom of the barrel chips inside their stuff. For a camera, I/O speed may not be as important because those file operations are mostly sequential but for a smartphone you don't just want any class 10 card, you need a good one.

My advice: Transcend class 10 mircosd. End of Story.

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I just purchased a digital camera and did some research about what to buy for my camera. The most important thing is to get the "class#" correct. For instance my camera stated for it to record video smoothly it required a class 4 or higher. As LeetPirate noted there are other factors as well. Get the class# for your particul;ar camera and then buy a reputable brand and you'll be good. g/l

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Hard to say, I don't think Patriot makes their own memory so it's most likely a rebadged memory from another company, you would have to check user reviews for the model you want to buy to be sure.

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Thank you all. Patriot is a good brand?

Patriot and Lexar are good brands. The previous poster is correct regarding Class 10 being a *minimum* performance standard and many cards are much, much faster.

There's a good thread over at xda-developers where users test their SDHC cards. Tom's Hardware also has a decent comparison page. Like with most consumer level computer hardware there is an abundance of information made by complete idiots with regards to memory cards on the internet. I suggest you take care to use a reputable outlet and not say Amazon comments etc.

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