Customer Ratings & Reviews

Card works great for pics and apps but couldn't transfer my iTunes library (music only) to it tried a few different methods such as, smart switch,Google music, windows media player etc. and still no music. But everything else works great

what I like is you can save a lot of photo or documents plenty of space

Packs a lot of storage in a micro size. Seems to work as fast as specs suggest. I bought two - one for each of our Samsung Galaxy Note 4 smart phones. There was an Amazon sale so Best Buy, as they promise, matched the price so I ended paying 50% off and getting them in minutes - faster than Amazon Prime's already hyper fast 2-day delivery. Caveat: Their price match guarantee only works for identical model numbers of items that are both "Sold" and "Fulfilled" by Amazon. Caveat: When matching model numbers, retailers often put a few letters at the end of the model number to make it look different such as -BBY for Best Buy or -AMZ for Amazon. Since it is illegal to misrepresent a model number to dissuade the issuance of a guaranteed value, most salespersons know this and will ignore the trailing BS. If not, ask for the manager. They know the game and usually are good about it. Once installed, I have not noticed any lag or hesitation when storing files or photos to my mobile documentation library that I keep on the SD card. E.g., a 5,000 model posing samples, 10,000 music tracks, 400+ page Nikon pro camera manuals, several large flash manuals, numerous lens spec sheets, a whole passel of apps and all my synchronized cloud folders for Google Drive and MS OneDrive. I have had them installed for 2 months now and, so far - knock on plastic, not a single issues. I can't say as much for the phones which have a few glitches. I would heartily recommend these cards when on sale and close to cloud pricing.

While I've used other memory cards in the past, they've all seemed to get corrupted. The fact that this is a Samsung product, in a Samsung phone, I've had no issues. Reliable, fast and plenty of memory.

I bought memory cards for 3 phones. Phones are faster. Samsung cards work best with Samsung phones. Other cards have burned up- messed up in our Samsung phones. This one was for my son's Galaxy S5. He doesn't go over his data plan anymore because he can store his music on this card and it's great for all the pics and vids he takes.

Easy to use and works well. We take a lot of pictures so we needed a memory card that could handle the amount of pictues. We were extremely lucky to have bought our card while on sale so we receive twice the memory for half the price. We are very very satisfied with this product.

Got this as secondary storage for my tablet. So far, it is very fast and I've had no reliability issues. In the past, I bought another popular brand as storage for my phone and that card failed within six months. Switched to a Samsung brand card two years ago and it's performed perfectly since day one. That's why I trusted Samsung for this purchase. Great value!

Want to store files or movies on your phone or tablet this has the speed and capacity to store a lot and allow full speed writing and reading. The card was on sale and I got a great price. These are the only cards I will use with a Samsung phone all others have eventually failed.

nice price for a decent memory upgrade, easy install

This Samsung Pro 64GB Micro Memory Card, with Adapter, is a very reliable and faster than average Memory Card. I have had no issues with the Memory Card in its more than 3 month usage in my smart phone.

I bought this and am certainly not disappointed. It's super fast and has plenty of space! A must buy for those who need to record 4k Video and take high quality photos. There is never any lag when saving.

I bought this card last year for use in my Samsung Galaxy S4. My music collection, about 3000 tracks, only took up 18GB so I have plenty of room to spare. The card's fast enough I never had problems with playback skipping. And it's been perfectly reliable in the year-plus I've owned it (I've heard of other brands getting corrupted data over time). The best part was, when I upgraded to a Galaxy S7, I didn't have to wait for 18GB of music to download onto the new phone--just pop the card out of the old phone and into the new. Done!

I purchased this for use in my Macbook Pro w/ retina display, installed via the NiftyDrive. I needed additional space to store my itunes library, and this did the trick. Copying music to/from is pretty quick. I have no problem playing music or movies (HD) from it. I do see a bit of lag between selecting the file and playing it while in iTunes, but I blame that more on the software than anything else. Overall, I'm very happy with my purchase.

This micro sd card performs fast and reliably. I went in to purchase a new 128gb card for a new phone. These 68gb cards were on sale and together cost far less than the lesser performing 128gb card. What a deal.

What can I say about the Samsung micro SD card. It's super fast especially for video. High capacity and low price. I read the reviews and this was one of the top pics of all that were tested.

I bought this card on sale so it was a really great deal... Premium card, reliable, meets my device's speed requirements with no problem. Use in ultraHD security camera and tablet.

Samsung has once again stepped up people never explain why it's good to buy this brand card vs others other cards have a tendency to glitch ruin your memories ruin your moments then erase your pictures this card will never let you down when it record a video takes a picture grasp a family moment you will never be disappointed and never lose the experiences that you hold dear it is truly one of the best cards on the market before this one I bought a 64 gig card from China online for $4 it ruin everything this one has made up for it 10x over if I only knew then what I know now I'm grateful Thank You Samsung products

Perfect size for the money. I needed the extra capacity for photos and music on my phone, and this was just what the doctor ordered! Easy to use, and exactly what I needed!

Picked up couple of these 64 GB cards from a recent flash sale, primarily for quick computer storage use, but find they also work well in my camera too. Speeds are very fast, especially when you put them in a USB 3 adapter. Might be a little too fast for most phones though – had some trouble with the high speed ones in Galaxy S5 & S6 recently.

It's a quality sd card. Fast and a lot of space. Only thing is it doesn't quite reach the blistering fast speeds listed but it does well with just about anything.