📸 SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, Class 10, U3, Video Speed Class 30 (V30), 4K Ultra HD, Application Performance Class 2 (A2), Micro SD - Model: SDSQXA1-128G-GN6MA Review

SanDisk advertises it as the fastest reading UHS-I on the market (160MB)! Numerous tests on 128 GB do not support this claim. I've tested the card on my Surface Pro (2017), Surface GO and XPS 13 and only got 88MB read speeds and 84MB write speeds at best! My Samsung Evo Select 128GB and 256GB has faster read and write speeds.

As many other reviewers have pointed out, this card is a scam. "U3" and "A2" my ass! Read/write speeds are far from declared values. I get 74/66MB/s which is worse than my Samsung 128GB U1 microSD. Inconsistent writes are terrible at 6/2MB/s. $30 seems like a good deal for this card, but it isn't. Do not be fooled!

This review is specific to the product SanDisk Extreme 128GB microSD UHS-I Card w/ Adapter - 160MB/s with SanDisk MobileMate USB 3.0 microSD Card Reader. My card was submitted and sold to Revain.com. The main review of this card makes you believe that the product I received is fake based on the appearance. Speed tests and the H2testw program seem to show that it hits the advertised speeds and has the correct capacity when using the included USB 3.0 memory card reader in a USB 3.0 port on my…

I love that this product has been working great since the day I bought it. I bought it specifically for my Nintendo Switch. I used to have a 512GB micro SD card but was quickly running out so this card finally came at a discount and I was able to buy it! I'm glad I finally have ALL my games on my system, no longer having to delete a few here and there to make room for the next game, finally I can just sit back and buy/download pretty much anything I want can get no matter the weather or not, I…

Anyone claiming green back microsdxc cards are fake should do their due diligence. Throughout Sandisk's marketing they show a green backed microsd with "XC" instead of "HC". All reviews on authoritative websites show the same thing. Second, anyone who complains about a lack of storage does not understand how marketing for mass storage media works. They calculate the size based on 1000 kilobytes per megabyte, not 1024 kilobytes per megabyte. If you bought the 128GB model, your device will show…

This review is specific to SanDisk Extreme 128GB microSD UHS-I Card with Adapter - 160MB/s with SanDisk MobileMate USB 3.0 microSD Card Reader. My card was submitted and sold to Revain.com. The main review of this card makes you believe that the product I received is fake based on the appearance. Speed tests and the H2testw program seem to show that when the included USB 3.0 card reader is plugged into a USB 3.0 port on my Windows 10 desktop PC, it seems to hit the advertised speeds and has the