Black Friday is hereShop new DoorbustersShop now

Main Content

Customer Ratings & Reviews

Your price for this item is $59.99
Clearance
The comparable value price is $79.99

Customer reviews

Rating 4.9 out of 5 stars with 501 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers consistently note the Ultra PLUS 512GB microSDXC UHS-I Memory Card offers massive storage at a great price, praising its compatibility with various devices like Nintendo Switch and tablets. Positive feedback also highlights the card's ease of use and reliable performance. The ample memory capacity is frequently cited as a key benefit for expanding device storage.

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 4 Showing 61-80 of 501 reviews
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    Great Micro SDXC card!

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

    I originally bought this, like many others, for my Nintendo Switch. Works perfectly still for 3 months straight of downloading, playing and deleting games from the system. I loved it so much, Best Buy decided to put it on sale again at a great price ($95 at the time of writing this), so I bought 2 more and use it for my Samsung Note 10+ and Galaxy Tab S6. Great card for future proofing and anyone in need of space.

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

    Rated 5 out of 5 stars

    Great For My Extensive Music Library

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

    High Capacity, Fast, Excellent quality. Allows me to access my entire music library on my Kindle HD 10+

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

    Excellent Buy!

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

    SanDisk SD cards are super dependable and give great performance. You can't go wrong with the capacity on this one either!

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

    Rated 5 out of 5 stars

    Happy customer!

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

    Fast speeds and works like it should. Very happy with the extra memory for my phone.

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

    Rated 5 out of 5 stars

    Beast onBoard :)

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

    Was looking for more storage in my mobile, this came handy and also worth the discount price, cant ask much :)

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

    Rated 5 out of 5 stars

    Extra memory

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

    Very easy to use and nice amount of memory for price

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

    Rated 5 out of 5 stars

    Great card

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

    Got it at a great price and SanDisk are usually the best there are. Never have issues and they work.

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

    Rated 5 out of 5 stars

    SD Card

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

    Easy to put in phone. Plenty of space. Great price. I do recommend this item.

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

    Rated 5 out of 5 stars

    Worth the purchase!

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this for my Nintendo Switch! Works perfectly with no lag or issues. Worth the purchase.

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

    Gift

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

    This was my the only item my son told me he wanted for Christmas. Grateful it was in sale. He happy.

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

    Rated 5 out of 5 stars

    Great SD Card For Switch

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

    As said, works great on Nintendo Switch. Tons of space. Don't buy over-priced Nintendo branded cards!

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

    Rated 5 out of 5 stars

    Fast and reliable

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

    This one will last forever - huge capacity - fast and reliable

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

    Rated 5 out of 5 stars

    Good SD card

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

    Fast card. Lots of space to meet my needs, highly satisfied with my purchase.

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

    Rated 5 out of 5 stars

    Works perfectly.

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

    Got it for a great price and it’s the perfect amount to gigabytes! Works great on a Nintendo switch!

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

    Rated 5 out of 5 stars

    Excellent storage solution

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Full disclosure, I bought this memory card to be used in a Nintendo Switch system. I believe it's marketed for cameras and camcorders, but it works very well as add on storage for a Switch. I haven't had any issues with transfer speeds, and having an extra half terabyte lets me store multiple AAA titles at once, so I don't have to continuously reinstall titles when I want to play something else.

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

    Rated 5 out of 5 stars

    Great Value

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

    Great price and works perfectly for Nintendo Switch.

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

    Rated 5 out of 5 stars

    Works great for my Note 9 music storage.

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

    I upgraded from a 256 gb card to this 512 gb card and it is fast and works great.

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

    Rated 5 out of 5 stars

    Amazing Memory

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

    This tiny microSDXC has enough to hold a large music collection in addition to many Excel and Word files with room left over for treasured pictures. It loads quickly, too. I have always been pleased with SanDisk products and I was delighted when I saw that Best Buy was offering it at a great price.

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

    Rated 5 out of 5 stars

    Works in Switch

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

    Recognized by Nintendo Switch, tons of room for games

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

    Rated 5 out of 5 stars

    Nice little SD card.

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

    Great replacement in my Samsung Galaxy 9+. More storage. Good value.

    I would recommend this to a friend
Sponsored