Although Sandisk has 10 year warranty, But they require to send in my defective microSD cards to get a replacement. However I refuse to send them in as I said both SD cards wont format, thus contains private pictures of my family. On the other hand I have a Sandisk Extreme microSD which is performing very well. Hope that doesn't fail on me. I'm planning to buy a micro sd card for my HTC One m8, but i doubt which one i should buy, the Scandisk Ultra 64GB or the Scandisk Extreme 64Gb. The Extreme has a nice write/read speed, but i'm wondering if the HTC One m8 is capable of handeling these kind of speeds? Are there users who have experience with these SD cards? The Extreme Pro is faster than the Steam Deck SD card slot can handle, so it is usually a bad value. But it will work great with either. Get the one that's cheaper. :) losdreamer50. • 1 yr. ago. Thank you! That's what I was thinking. I guess it mostly comes down to how much I trust the guy in the ad. Out of all major brands, I'd think SanDisk is the one with most counterfeited cards being sold. So - buy from a reliable source, and buy a major brand. That's a fair point. Even if genuine SanDisks were 100% reliable, counterfeit cards tend to be shit, so unless you can verify you have a genuine card, be careful. Endurance cards. People I've seen that had mentioned and used: Sandisk Ultra A1. Sandisk Extreme. Sandisk Extreme Pro. Samsung EVO Plus. Samsung PRO Endurance (majority favors) The higher the better, less rewrite cycles which makes them last longer. If used a lot for longer periods of time be ready to replace the card from 1 year or later. The Amazon 1TB dropped to 24MB/S (transfered 260GB of Games) the Amazon 512GB is faster (dropped to ~36MB/S) Samsung are very good but they have no 1TB models. I had bad experiences with cheaper sandisk cards The Sandisk extreme pros are good but expensive. I Will upload a video as soon as i have all test results. .

sandisk ultra vs extreme reddit