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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 257 reviews

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  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers are satisfied with the Ultra 128GB microSDXC UHS-I Memory Card's large storage capacity, compatibility with various devices like gaming consoles, and its reasonable price. Many found it easy to use and install, reporting positive experiences with its performance and reliability. The card consistently received praise for providing ample memory for their needs. No significant negative feedback was reported.

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 1 Showing 1-20 of 257 reviews
  • Rated 5 out of 5 stars

    Great

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

    Love the look. Delivery was quick. I would recommend Best Buy to friends. I am definitely going to get more things from here

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

    Rated 5 out of 5 stars

    Great card to increase my nintendo switch storage

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

    I got this for my nintendo switch to install nba 2k18 because the game was huge. It works flawlessly and is very fast loading the game. Would definitely buy it again when its on sale. Great cost!

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

    Rated 5 out of 5 stars

    Works great

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

    Upgraded my 64gb. Upgrade was quick and easy. Installed in my phone. No lag time when using. Good quality and price.

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

    Rated 5 out of 5 stars

    Great cost/quality product...

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

    Good speed, capacity, quality and price. Running well during the first weeks of use.

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

    Rated 5 out of 5 stars

    perfect to add storage to my tablet

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

    I needed to add storage to my tablet. This was perfect. On sale and was easy to install and set up. I purchased a few of these to have on hand. I always seem to need them.

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

    Rated 5 out of 5 stars

    Great for extra storage.

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

    I bought this to put in a Samsung Galaxy s8+. The price was right. It's plenty fast for my phone and gives me the extra storage I need. Will consider another for my switch.

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

    Rated 5 out of 5 stars

    Great micro sd card

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

    What can be said about this card, it has 119GB out of the 128, it has a good price, and if you are looking to expand the capacity of any device that uses micro sd card, this is the card to go, good quality and good price.

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

    Rated 5 out of 5 stars

    Blazing speeds

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

    SanDisk has always been the gold standard in removable storage for photo, video, drones, streaming, etc. Combined with the screaming deal that I got through BestBuy, this is an awesome card at an awesome price.

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

    Rated 5 out of 5 stars

    Good cheap storage

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

    This is a great SD card to store pics, videos, and games on. I use it for my Nintendo Switch, and it is plenty of storage for the price. Well worth it compared to other SD cards.

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

    Rated 4 out of 5 stars

    Definitely needed this

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

    I bought this because I ran out of space on my 32GB card in my phone because I take a lot of pictures. The price was awesome for the amount of space on the card. The only drawback is that when I tried to transfer files from my current card to this one, pictures wouldn't show up in my gallery like they normally should. I had to take my phone with the cards to Verizon and have them do the transfer for me.

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

    Great Add-On for My Nook

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

    The issue with the non-tablet Nooks is they don't have great internal memory storage and I have so many electronic books that I quickly filled it up. This was the largest I could get. Easy plug and play, quick adaption to make it part of the internal storage and I was good to go. Performance of the Nook improved and I have plenty of room for all my books. Also came faster than expected.

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

    For Nintendo switch

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

    I got it for the switch and it’s been great. It works very well. I feel the load times are a little bit better too

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

    Rated 5 out of 5 stars

    Perfect for 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.

    Great product at a great price, using it currently for extra space on one of our Nintendo Switch’s. Seems to do the job and no issues around R/W.

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

    Rated 5 out of 5 stars

    Small space, big compartment

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

    Had no problem with drive our memory errors. Reads very well and holds more than enough memory for your average phone. Great quality!

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

    Rated 5 out of 5 stars

    Great SD card for Nintendo switch

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

    I purchased this card for my switch and I am so happy I made that decision. It's super fast and more than enough storage for me.

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

    Rated 5 out of 5 stars

    Good one

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

    Works as expected. No issues so far. Fast enough to read and write data to it.

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

    Rated 5 out of 5 stars

    Perfect

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

    This met my needs. Fast and reliable. I would have liked a larger capacity. The price was perfect. It will do for now.

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

    Rated 5 out of 5 stars

    Great microSDXC so far!

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

    I have bought two of these in the last couple of months. I use them on my macbook pro, formatted with hpfs (mac older file system). They are fast and I ahve had no problems. We will see how long they last. That is the real thing that matters on these. If one of them dies too soon I'll update my review and review a couple of stars. As long as it is 5 starts, they are still working.

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

    Rated 5 out of 5 stars

    Fast reliable storage

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’ve always had good success with Sandisk, and this is no exception. It is definitely fast and reliable!

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

    Rated 5 out of 5 stars

    Happy with product

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

    I thought this was a great price for the amount of GB you get for it! We bought it for our tablets and works great!

    I would recommend this to a friend
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