Customer Ratings & Reviews

I recently bought the Dell Venue 7840 and I got the 16gb option. With this 128gb card and updates to the system, I can now expand my memory capabilities widely on the tablet. The card works great when transferring files using the tablet or taking the card and placing it in the SD converter. I think using the SD converter is faster when transferring files from the computer, but I didn't do any sort of speed test to confirm. The card seems reliable.

I needed a new Micro SD. My last card was a couple years old and I needed more space. The Samsung card was a great deal; twice the capacity, faster, and actually a bunch cheaper than my old card.

Great microSD. Lots of storage and perfect for storing my hd movies. Optimum performance when used in my Galaxy tab S. Will be buying more of these !!!

Great MicroSD card! It is fast and has bee very reliable. I use it in my Surface 3 Pro with no issues. The extra storage is fantastic.

I originally purchased this item a month ago. When it went down in price last week, I had to purchase another. It is cheaper than the Sandisk with the same memory capacity, and works well with Samsung devices (I have one in a Note 4 and one in a Galaxy Tab Pro). I have found no need to reformat before use. I highly recommend this item!

The Samsung 128gb microSD I have installed in my tablet. I find them good quality and they hAve a large storage capacity. I have used Samsung micro SD cards before and find them reliable. I gave one to my Mother for her to use in her new smartphone. They're not cheap but you know you're getting a quality product. I've heard buying from eBay and some other places can be a bit dicey.

Bought a couple of these for our new phones instead of using the cards from the old phones. I haven't seen any issues and they're working great. I used my laptop's card reader to transfer data from the old cards and add some from my network. I didn't notice any performance issues, as data seemed to transfer at the rate I expected.

This card is both fast and reliable. Have always been confident in Samsung products from past use. I have a Samsung Galaxy Note 4. It only makes sense to pair this card with a Samsung phone.

I bought this for my Microsoft Surface Pro 3. Expanded the memory to make the Surface my only laptop now for daily use. Fast response time when using it and transfer rate is great as well.

I upgraded from a Galaxy Avant to the S5 and could not wait to have double the SD capacity. It was great to have BestBuy price match the card against another store because I wanted the cheaper price but also wanted the peace of mind of buying from a local reputable store. There is a major problem out there with knock-off fake memory cards that corrupt data or fail. Another problem is smaller capacity cards sold as higher capacity. The fakes are so good anymore you can't tell by looking at the card or the packaging. Fortunately this card really is 128GB, works fine and I got it for the best price around.

Samsung memory is always reliable and this memory card has enough space to save all my pictures and videos on my phone and never worry about running out of space.

I needed more storage for my device. I had to get more storage and what a better product for me than the samsung 128gmemlry card. Easy to use & fun having.

It really is a great card at a great price. What else can you say about this? It is a TON of storage with a very fast access rate. No issues. Recommend

Works seamlessly. Now I can have all my music in my Galaxy S5 phone. Even better, I can sync with my iTunes library by using a third party syncing program, Free File Sync, version 7.0, which can be downloaded for free. It has to be the version 7, as the lower versions are not able to see the phone connected to the computer. This card is an excellent solution for those who had an iPod Classic that broke and cannot be replaced by anything made by Apple that has the same kind of storage. And the price is also excellent.

This card seems to live up to its specs. I'm using it to capture images from my Canon camera and speed and quality are good.

Very fast and plenty of space for picture and video needs would recommend this product over other 128GB cards

A well priced memory card. Pretty speedy performance on both reading and writing. Great product overall.

I never run out of memory now, buying a 128gb micro sd card for a cheap price is a very great deal :)

Performed well right out of box. It performs as advertised and does so quickly.

I got this card to store movies on for travel. My Macbook hard drive is too small to keep them there permanently. I have another of these cards in a tablet that lets me not worry about space limitations. I wish all devices would accommodate cards this size and can't wait until the larger ones become common. But really, what can one say about a memory card???