Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Main Content

Customer Ratings & Reviews

Your price for this item is $129.99

Customer reviews

Rating 4.9 out of 5 stars with 112 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 5.0 out of 5 stars

Pros mentioned filter

Cons mentioned filter

99%would recommend to a friend

Customers are saying

Customers enjoy the Ultra PLUS 400GB microSDXC UHS-I Memory Card's large storage capacity, finding it a worthwhile upgrade for their devices. The card's compatibility with various systems, including Nintendo Switch and Samsung tablets, is also frequently praised, along with its generally good price and ease of use. Positive feedback highlights its reliable performance and the significant amount of space it provides for storing various files.

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 3 Showing 41-60 of 112 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Awesome!

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

    Awesome product. Brand new and runs smoothly. I like how best buy does sales on these from time to time. Very affordable. Thank you!

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

    Rated 5 out of 5 stars

    Best sd cards yet

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

    Awesome deal works great on my Nintendo switch it hasn't crashed on my like back in 2005 Files corrupted it was this brand.

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

    Rated 5 out of 5 stars

    Great buy on sale.

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

    Boatload of storage on my 32GB phone now. Don't need to move photos to my laptop or a USB drive nearly as often.

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

    Good priced large sd memory

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

    Large size memory at a great price. Sandisk is a very reliable brand. I have never had any problem with their products.

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

    Rated 5 out of 5 stars

    Great for Nintendo Switch

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for the Nintendo Switch and it works flawlessly. Highly recommend.

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

    Rated 5 out of 5 stars

    For Nintendo switch

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

    Used for Nintendo switch Oled. Works well so far. Recommended

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

    Rated 5 out of 5 stars

    Life Saver

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I need storage for all my music and photos. Purchasing this memory card saved me from buying a new device with more internal storage.

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

    Rated 5 out of 5 stars

    Good for tablets

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

    I use this in my surface pro 6 to store extra files for school. So far, it has been reliable.

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

    Rated 5 out of 5 stars

    Lots if space

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

    Works as expected. Installed in a Note20. Upgraded from a 128GB. Lots of space now for files, pics, and videos.

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

    Rated 5 out of 5 stars

    Great Product

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

    Perfect for my Nintendo Switch. I can store all of my games on this card.

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

    Rated 5 out of 5 stars

    Great tool, tons of space

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

    Works as expected. I purchased this to expand my Nintendo Switch's memory and it works perfectly for that use.

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

    Rated 5 out of 5 stars

    Great buy

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

    It works as expected especially when I got it as sale for 50 bucks.

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

    Rated 5 out of 5 stars

    Switch storage

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

    I use this for a Nintendo Switch. Enough storage for a large library of digital games.

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

    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.

    Bought for my daughters note 20 ultra. She loves to take pictures and this card works flawlessly in this phone.

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

    Rated 5 out of 5 stars

    Increase your storage

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

    Perfect for adding storage to mobile devices that have a SD card slot.

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

    Rated 5 out of 5 stars

    Nintendo Switch

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

    This memory card is overkill for the Switch and I love it...

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

    Rated 5 out of 5 stars

    Better deal than the 500

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

    Works well with Nintendo switch. Didn’t want to spend over a bill. Just wait for sale.

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

    SD card

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

    Fast usable sd card. Will buy again for my other devices

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

    Rated 5 out of 5 stars

    Great value for 400gb.

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

    Great value for a 400gb Micro SD. No issues at all or complaints.

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

    Rated 5 out of 5 stars

    For Nintendo Switch

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Using for Nintendo Switch. Works flawlessly as intended.

    I would recommend this to a friend
Sponsored