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Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 112 reviews

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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 5 Showing 81-100 of 112 reviews
  • Pros mentioned:
    Memory card

    Rated 5 out of 5 stars

    Great Deal For This Price !

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

    Can’t find this much memory anywhere else for this price ! Works great!

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

    Rated 5 out of 5 stars

    Great for switch

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

    I got this for my Nintendo switch. Can no store hundreds of games. Love it

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

    Rated 5 out of 5 stars

    Nice product

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

    Great service and works great for my switch games.

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

    Rated 5 out of 5 stars

    Micro SD Card

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

    Excellent micro SD card for switch, holds lots of games.

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

    Rated 5 out of 5 stars

    Great memory card

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

    All my switch games are in one single memory card.

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

    Rated 5 out of 5 stars

    works great

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

    was half off made a great expansion for my Nintendo Switch

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

    Rated 5 out of 5 stars

    Works as expected

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

    I use this in a Nintendo Switch and have not yet had any issues.

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

    Rated 5 out of 5 stars

    Great

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

    Got a great price on this microSD card. Got it for my Switch.

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

    Rated 5 out of 5 stars

    Good Large Capacity MicroSD Card

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

    I tried it in my tablet and phone and no problems whatsoever.

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

    Rated 5 out of 5 stars

    No problems

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

    Does exactly what expected. No issues. Compatible with my Samsung tablet

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

    Rated 3 out of 5 stars

    Great extra storage with one con

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

    Card works great and is a great addition for storage. It is a little disappointing that its not really 400 GB, but only 366 GB. I want my GB's people!!!!

    I would recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      Hi, what you are observing is the difference in the definition of one Gigabyte by Operating Systems versus all Storage device manufacturers. Operating systems use a binary system which will present a lower number of GBs than the decimal based system used by Storage Device manufacturers to define the capacity of products. This is due to the binary system representing a GBs as a higher number of actual bytes. For example: Operating systems define a 1GB as 1,073,741,824 Bytes. Storage device manufacturers define 1GB as 1,000,000,000 bytes. Also, you may research on the internet by reading tech blogs/ articles to know more about the same. For any other suggestions/ queries regarding SanDisk® products, please feel free to contact SanDisk Support and we would be happy to help! SanDiskConnections

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great added GB for the nintendo Switch!

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

    Works perfectly for downloading games on the switch!

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

    Rated 5 out of 5 stars

    100gb sd card

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

    Lots of storage for an excellent sale price of $100

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

    Rated 4 out of 5 stars

    Good price!

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

    This was a much needed add on to my cell phone helps alot to have as much space as possible for all the photos and videos and also applications

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

    Rated 4 out of 5 stars

    Fast Enough For Me

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

    Plenty of storage space for me & fast enough data rate transfers as well. Couldn't beat the sale price either.

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

    Rated 4 out of 5 stars

    Great for the price

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

    It was nice to put into my switch to have more storage space.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Abok

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This sd card drains my laptops battery soo fast but it works as advertised

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

    CamCard

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

    Card work really well with my daughter’s action cam; faster write speeds than I’d thought!

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

    sd card

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great value aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

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

    Large capacity for video, music, pics

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

    Excellent quality for 4K movies, Videos, pictures and music is one of the most popular and reliable with great quality

    I would recommend this to a friend
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