Customer Ratings & Reviews

I had issues with my Sandisk and decided, samsung phone+samsung SD Card= Great performance and reliability. Best tip I can give is, once you get the card format it within the phone before doing anything and you will be good.

I bought 2 of these and found them to be fast and reliable for both my Sony 1080 video camera and and my 12 megapixl still camera. I'd recommend these to anyone who needs high speed, reliable memory for photography.

This memory card works great for S-4 very fast speed. I store a lot of photos and this a great product. I highly recommend if you plan to take a lot of photos. This memory card also works great for my music and movies.

I bought this as I was needing more space on my iphone 5S and didn't want to delete my pictures I had taken. I was able to quickly and easily transfer the pictures to this device. Highly recommend for storage purposes.

I have had a lot of bad experience with cheap microSD cards over the years and am pretty jaded by low prices cards with absolutely awful read/write speeds so I was very, very impressed with this Samsung 64gb card. I primarily use it as extra storage for my tablet and have experienced no wait time watching 1080p movies or reading high resolution comics. Serves my needs perfectly at a very reasonable price. Highly reccomended!

I use it on my Galaxy S5. Fast and reliable. I didn't have any problems installing it and have all of my music, pictures, videos, documents and even portable apps for my PC on it. Very happy I purchased this one.

I bought this card about 2 weeks ago to add storage to my 128gb SSD drive laptop. With Windows 8.1, and a 12GB recovery drive, there just isn't much space left-over for media and stuff. My requirements for an SD card were: 1) at least 64GB; 2) less than $35; at least 30 MB/s read speed. I wasn't as picky about the write speeds, since the card would be used mainly as a storage drive--once stuff is on there, it's stays on there. And, as long as the SD card had an adapter, I wasn't picky about what physical size it was (SD vs. microSD vs. nanoSD vs. Miss Piggy(?)). I eventually saw this one during one of Best Buy's Deal of the Day sales for $34.99. It also happened that I had a $5 Reward Certificate (seriously, what does $5 buy you at an electronics store?). So, total price was about $30 for 64GB microSD card w/adapter. Upon popping the card into my laptop, Windows read it lickity-split. It was kind of a bummer that the usable space on the card about 59.6GB, but it wasn't unexpected. I ran several benchmarking tests with 512MB and 1GB using Crsytalmark software and my laptop's built-in Realtek SD card reader. All the resulting scores were within a spitting distance of the manufacturer claims, which makes me thrilled. So, overall, I've been pretty darn happy with this card, and would definitely recommend it to a friend. As long as you can find this model under $0.50/GB, it's also a good buy! Enjoy, my friends. Update:::::I also included below another card, this time from PNY. Their "Elite" card is almost twice as fast (per my benchmarks), and about the same cost. The problem is that they can be hard to find and/or expensive. But shortly after purchasing this Samsung card, I had the opportunity to pick one of the PNY cards up for cheap. I now use the PNY card in my laptop (it's a full-sized SD Card), and the Samsung card in my LG G3 cellphone. I will be completely honest and say that the Samsung card is probably overkill, speed-wise, for a cell phone. But hey, if you can afford the speed, why not have it? ;)

This product is great and work efficently the minute I inserted into my samsung note 2! It backed up all my files and apps with ease. Its a must use for anyone who has tons of pictures, files, music ane videos.

This 64gb micro sd card from from Samsung was only $20, which I purchased for my Samsung NX3300. A great value for the money and performed well on our recent vacation. I would highly recommend this card.

This has been a fabulous purchase! I have had no issues with using it and my phone has been very happily using it. I might even get the 128 version, if I need to expand because of how well this has worked.

Nowadays, higher capacity cards like this are common place. Got it for a great price and it's fast enough for transferring large amounts of movies/music. I use it in my tablet and have had no issues,

I needed this to be able to function @ 100% on my tablet and it gave me the extra memory I needed. Compatible and tablet recognized item immediately. Secure and all data safe.

I purchased this card for my Galaxy Tab S to increase storage from 16gb. The card worked easily and simple to install. I am able to store all my apps into the card. The transfer speed is also amazing.

This microSD is the bomb. It allows for very fast reads/writes and has gobs of storage capacity. The price was unbelievable, so I bought two. I run one in my cell phone, the other in my GoPro3+, and both are significantly more stable with these in them, over my old SanDisk 32's. mind you, these are considerably newer and are designed to run much faster, so that is not a knock on SanDisk, just that this newer technology is significantly better than that of two years ago.

This was a good match to fit into my Samsung tablet -- it was a good-sized card for the price. I certainly haven't had any problems with it at all.

You can purchase more expensive memory cards, but there is no need. This works as well or better as the higher end brands. Unless you are a professional photographer this item will fit the bill

Not only did this help add more storage capacity to my Galaxy S5 & Tab 4, having a couple Class 10 cards makes a huge difference in accessing data especially on my mobile phone. So fast so good.

Got this card for a Sony Xperia and it works perfectly. Can finally store all the music I can possibly need and all photos and HD videos I take. Also very fast to copy files to the laptop.

Samsung Reps directed me to this card. IT works better with my phone than the Sandisk card I was looking at and was less expensive. Then they installed it for free and synced everything up!!

I purchased this MicroSD card for my Samsung Galaxy Tab S 10.5 tablet. This card is very fast to transfer files to, and doesn't skip a beat when watching stored movies or TV Shows on it.