Black Friday is hereShop new DoorbustersShop now

Skip to content
Gift Ideas
26 Cypress St
Williston, VT 05495
Opens Friday at 6 am
Find Another Store
Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 978 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers are pleased with the Ultra 64GB microSDXC Class 10 Memory Card's large storage capacity, compatibility with various devices, and its affordability. Positive feedback also highlights the card's performance and ease of use. While some users found the card's size to be a minor drawback and experienced occasional issues with data transfer, the overall sentiment is overwhelmingly positive. A small percentage of users wished they had purchased a larger capacity card.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 5 Showing 81-100 of 978 reviews
  • Pros mentioned:
    Compatibility, Storage capacity

    Rated 5 out of 5 stars

    What a great purchase.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this card to use with my dell venue pro tablet, and it has been working just great!! I filled it up with programs and videos to keep me company in my travel, i am buying another one soon.

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Storage capacity

    Rated 5 out of 5 stars

    great for my Samsung note 2.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked immediately. Did not havw to fomat. Holds my music and photos. Will use it for video recorded with my samsung note 2. Price was excellent 64g is a ton of storage. Very happy with product.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Storage capacity

    Rated 5 out of 5 stars

    Great SD card

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a must purchase card. It is compatible with most phones. Holds lots of pics and videos would definitely buy again

    I would recommend this to a friend
  • Pros mentioned:
    Storage capacity

    Rated 5 out of 5 stars

    AWESOME, its on SALE!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have a 16gb for my GoPro3 Black and it was good but filled up too quickly over vacation. When I saw this on sale, it was a must have. Now, I wish the GoPro battery would last as long...

    I would recommend this to a friend
  • Pros mentioned:
    Storage capacity

    Rated 5 out of 5 stars

    Great storage capacity

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I actually bought this to use with my GoPro camera. It gives me about 6 hours of video and/or 9000 photos. Plenty of space and easy to download files on your computer with an SD adapter.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Storage capacity

    Rated 5 out of 5 stars

    Really good sd card

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It has a lot of storage and came with an adapter so it can virtually fit into any pc or tablet or phone, 100% worth it.

    I would recommend this to a friend
  • Pros mentioned:
    Price, Storage capacity

    Rated 5 out of 5 stars

    This is a great micro sd card

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this Black Friday. I it was a great price. I used it to add memory to my Surface tablet. These are useful to add extra memory

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    No hassle

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works fine in my Note 3, no compatibility issues with file system vs 64 GB size, easy to install. Make sure to get micro SD for Note 3 and you can get adapter for full size SD usage

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Storage capacity

    Rated 5 out of 5 stars

    Perfect source of memory

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    At the price, it's a perfect purchase. Works great in my GoPro. Has the ability to store a good amount of pictures and videos on it. Speed is pretty good as well.

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Storage capacity

    Rated 5 out of 5 stars

    Best price in the year

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this 64G class 10 sandisk micro SD card for my Surface RT as the extended memory. The quality is very good with high speed, large capacity and best price in the year.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Speed

    Rated 5 out of 5 stars

    Fast and reliable

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for my Samsung tablet and it's great. It is fast and reliable and I haven't had any issues with it.

    I would recommend this to a friend
  • Pros mentioned:
    Price, Storage capacity

    Rated 5 out of 5 stars

    Awesome memory for my phone.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for my phone mostly so that I can store my photos and videos instead of the internal storage. Awesome deal.

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Storage capacity

    Rated 5 out of 5 stars

    Great storage for GoPro

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this for GoPro Hero 3. Tons of storage, Don't have to constantly delete large HD videos. Best card you can get for GoPro

    I would recommend this to a friend
  • Pros mentioned:
    Storage capacity

    Rated 5 out of 5 stars

    safe, secure, reliable, fast

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this 64GB micro sd card to go along with my recently purchased phone. I like this sd card because it allows me to transfer large video files and soundtracks fast between my phone and pc. it also provides the security and guarantee that your media will be stored safely and helps prevent loss of data. I am actively adding new pictures and music files onto the sd card and i have barely used 10% of its capacity. because it is an SD XC card, it allows large files such as those in HD to be stored and transfered securely for a long time. if your phone or tablet can handle a 64GB SD card, I definitely recomend this one.

    I would recommend this to a friend
  • Pros mentioned:
    Storage capacity

    Rated 4 out of 5 stars

    Great sd card to use on phone.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is definitely an item to use to expand the memory of a phones memory going low especially with having many files.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Storage capacity

    Rated 5 out of 5 stars

    Plenty of storage space.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works without issue. Allows for maximum storage capacity on my GoPro. It's obviously portable and the adapter that comes with it will fit into any PC, Laptop or photo kiosk.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Speed

    Rated 5 out of 5 stars

    Great extra storage for cell phone

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love SanDisk - Ultra 64GB microSDXC Class 10 Memory Card to store and access your media on my cell phone. I buy SanDisk because the are reliable fast and dependable

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Massive storage upgrade for Samsung Galaxy S4

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recently got a Samsung Galaxy S4 smartphone with 16GB built-in memory, which is nice, but not enough for all my apps, games, music, movies, videos, photos, e-books, etc. I had wanted to get a 64gb Apple iPod to replace my old 8gb one, but getting this 64gb card (especially when it's on sale) for my smartphone saved me a couple hundred dollars easily. File transfers are pretty fast on my Windows 7 laptop. Now, my smartphone is truly my all-in-one device. I use it every day, more than my laptop, desktop, television, and gaming consoles. So far, after 2 months, the card is still working great.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    This card is very fast, no more lost video footage

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This card is fast, no more lost footage for uploading. My slower cards would stop the video to perform uploads, not this one, highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Price

    Rated 5 out of 5 stars

    Worked on my nook hd+

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this for my nook hd+ when it was on sale for $40 bucks. I have transferred movies both standard and hd versions and all have worked without problems.

    I would recommend this to a friend
Sponsored