Customer Ratings & Reviews

Best buy was able to price match so i was able to get a great value on it. I work for AT&T and the speed rating on these memory cards makes a difference in your smart phones on how fast they read/write info from the cards. Make sure you check to see what size card is compatible for your smart phone.

The Ultra Plus 128GB microSDXC Class 10 Memory Card, works very well for me. I needed a fast card for my Sony P600 camera as I shoot my pictures in "5 shot bursts". I can load up a card's memory fairly quick. This card provides ample memory and significant speed. The prices wass right, as well.

The read/write times seem to meet what the numbers that are written on the packaging. Got a great price on this as I checked online and got price matching.

Works greay with my hero 4! Glad I got this one. I've heard you can't use 128gb but i guess they were wrong

This 128GB SD card is great for using it inside a cell phone. I store most of my songs on it for offline listening. The quality is good. Quality brand

Purchased this on a sale. Great deal. Would never need 128G for a GoPro, but for the same price I couldn't pass it up. Fast and lots of space.

Didn't use this card with fire, but it does work well. Have had other opportunities to use this card and being a WD product is reliable

Let me get the negative out of the way first, I thought it would be brighter, but with that said, it is adequately bright. The speakers are average at best, but I found a good deal on a Sony sound bar and am quite happy. Good colors, evenly lit, smooth upscaling, and quick Android response.

Pricey at best buy. Cheaper at Wal-Mart. Even the actual samsung brand at Wal-Mart is cheaper. But the sd card works great and have no problem so far.

Small and efficient. Not a bad value for the price paid. You would be hard pressed to find a better deal.

This was the perfect solution to buying the Lenovo Ideapad which had little hard drive to speak of. But, adding this to the laptop was the best thing!

When I upgraded to my new phone, it allowed me to increase my SD card size from my previous phone. This SanDisk - Ultra PLUS seems to respond very well in my Samsung Galaxy S8. The phone has a capacity of 256GB, so I chose a step smaller (128GB) and it seems to work just fine.

Bought to expand Nintendo Switch storage and it works just fine. There are better and faster cards but this one will do for most.

I received this today but SD card doesn't look same as the one that shows here. On my card it doesn't say PLUS. On the case it says PLUS. It looks like older version. I haven't tested yet. Be aware.

Usually with SD cards such as these you never know. If you have something you want stored, wait no further and go for a discount if you can.

I was looking for a 64gb memory expansion for my phone but was able to get double the desired expansion for less than the 64gb price.

I am very pleased with this card. It gives me extra storage so that my phone is not always giving me a "full" message. With it in my phone, I do not have to delete pictures until I am ready. I am never forced to delete them. I hated doing that.

I upgraded from a nearly full 32GB, so I copied all the files on that card to the new 128 card via my computer hard drive. It took four times longer to READ the files from the 32 onto my machine than it did to WRITE the exact same files onto the 128. Very happy customer!

You can't have enough SD memory in your phone or tablet. These units seem to supply everything that I've needed in my tablet and phone needs.

What can I say. It works as expected. I never give something 5 stars unless it really goes well beyond my expectations