Customer Ratings & Reviews

A great way to make more space in my phone. Works great for extra storage in my phone and tablet. Not sure of true speeds but can tell a difference from the old antique card I had. But for me it does what I need it too and got it on sale at a good price.

Perfect amount of storage. Easy to use. Higher quality video recorded.

Tremendous product. Very Fast and works perfect. Fast shipping and a great buy.

Had no problems installing in moms new windows phone and it works as designed.

This is a great memory card. I carry several with me when using my GoPro and I've never had a problem with them. Sandisc is reliable, fast, and provide plenty of memory for just about any use. I usually buy a couple when they go on sale.

Using this in my Galaxy tablet with no problems. It's fast and reliable.

This has been an awesome memory card I use it with my GoPro Hero 5 and it’s fast enough to take 4K video very impressed with it, can’t say anything bad about it, good storage, good price, great speeds

To this point, I was not aware of the mobile SD's and the camera SD's. The rep truly hooked me up because the first card I got over a year ago broke. In search for a new one, he explained to me the difference between a mobile SD and what I bought. Not only did I get a more stable product, the mobile SD was 40% cheaper. THANK YOU.

Great price and ease of use. Have a number of these memory cards.

I knew I had a large music collection on my laptop and even tho my new S8+ had 64gb internally, I knew with this new fantastic phone I may come close to the limit w apps and games and pics or video. Now no worries! I have plenty of room now w this ultra plus 64gb UHS-l SanDisk memory card!

This was a great addition to my samsung galaxy note 4. It expanded the 32 gigs another 64 gig so I have 96 gigs music movies and pictures

I use this in a drone and have recorded many videos in 4k. Several transfers to computers, popped in and out of card readers and it remains solid/strong. In the right card reader, it transfers files at high sustained data rates. I have no complaints given the price was right.

I purchased this to replace the 2 year old 32 GB SanDisk MicroSD cards for our tablets, which we didn't have a problem with, but wanted more capacity. Besides the increased capacity, the write speeds are now much faster than before at a fraction of the price they were at a mere 2 years ago.

I bought to store games and avoid buying the silly Nintendo switch cartridges. I would hope this card holds 3-6 games for me; which is all that will be good for the switch anyways :/ Nintendo is notorious for not producing a lot of good games for devices these days :/

Sandisk 64G mico SD memory card is great for the 4K action sport card. It can stored over 3 hr video without changing the memory card. I hope you have an extra battery or long hour battery to shoot video.

This card tested at 88MB/s read, so it meets its claim. The 4K speeds are fairly slow at 5MB/s and the sequential write is 15.8 MB/s which should suffice for most applications. This will work well for most people's needs.

I purchased the SanDisk - Ultra Plus 64GB microSDXC Class 10 UHS-1 Memory Card to expand the storage capacity of my Samsung tablet. The mounting process was super easy and now I don't have to worry about running out of storage space for a very long time.

I purchased this product, not for the price, but for functionality. This SD card did not disappoint. I love the size and it meets all of my needs as far as storage capacity. I will highly recommend this to my family and friends.

Good deal from best buy thank you. I bought this micro SD last Black Friday. Highly recommend the item to friends.

Memory card worked well with my camera and install was easy. Good product.