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Customer Ratings & Reviews

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Customer reviews

Rating 4.9 out of 5 stars with 3769 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 value the Ultra PLUS 256GB microSDXC UHS-I Memory Card for its substantial storage capacity, competitive price, and compatibility with various devices. Positive feedback highlights its reliable performance and ease of use. While some users noted the card's small size, the majority of reviews were overwhelmingly positive.

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 3,769 reviews
  • Pros mentioned:
    Memory, Price

    Rated 5 out of 5 stars

    SanDisk microSD saved my phone

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

    Saved my phone - the internal memory was all full - thanks to WhatsApp and Photos. Expanded the memory for my phone using this microSD card and my 64GB phone now has a total of 320GB. Moved all photos and any allowed apps to external microSD. The phone works great again now, and I can delay the purchase of a new phone that would cost me hundreds with help of this microSD that was about $50. All external apps and photos are readily available except after a boot it takes less than a minute for all greyed out apps to show up.

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

    Rated 5 out of 5 stars

    Good seller

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

    This thing is neat can fit so much data and things on it good quality

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

    Rated 5 out of 5 stars

    great product.

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

    great product my wife uses it in her go-pro we bought from BestBuy and it works great and she is happy and that's all that matters.

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

    Rated 4 out of 5 stars

    Card is good

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

    Using it for phone storage. Works great. More storage than I will probably ever need, but was on sale for a great price. It's pretty fast to. I've never had any issues with SanDisk products. They're my go to for SSD's and flash storage. Q

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

    The sd card you need.

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

    The best sd car. Don't settle for less the performance is awesome with Nintendo switch and steam deck. You are getting quality, and value.

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

    Rated 5 out of 5 stars

    Works great. Fast and is enough storage for gaming

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

    Got this card for only 30 bucks and for the amount of space it provides I could not pass this deal up. Quick, reliable, and allowed me to upgrade my storage for the Nintendo Switch.

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

    Great value

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

    I purchased this for my and immediately saw the difference. There was no buffering or slow down and I was able to take multiple shots. I am pleased with the performance.

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

    Rated 5 out of 5 stars

    Great Time for Memory Disk Sale for Video Games!

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

    Purchased the memory card in the store. Had a hard time finding the larger ON SALE memory cards, (I had come for one of those and to find out why my BestBuy credit card’s 3 digits on the back was not working). Some displays were out of the larger advertised memory disks. The Sales attendant escorted me to another area where there were more. Store attendants are ALWAYS helpful and polite in BEST BUY!!!! I use them for NINTENDO SWITCH saves and other electronics. I use SanDisks for many electronics (cameras, etc.) CANNOT do without them.

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

    Rated 5 out of 5 stars

    Great card for extending memory in my tablet

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

    Fast, reliable and great value. I use it in my galaxy tab together 528 gig of total. I have used these cards in several tablets and cell phones and I am very satisfied.

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

    Rated 5 out of 5 stars

    For my samsung phone

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

    Yes, provide so much extra space on my phone. That was needed easy to install

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

    Rated 5 out of 5 stars

    Sandisk 256gb

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

    Adapter included, easy to install, a lot of memory, can use on any electronic device applicable to memory card. Works great on GoPro.

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

    Rated 5 out of 5 stars

    Extra storage for media player

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

    Added extra storage to an outdated tablet Im using as a media player. I've found ScanDisk to be very reliable. Very fast transfer rates.

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

    Rated 5 out of 5 stars

    Tiny but Mighty

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

    I purchased this on Cyber Monday for under $27 for my new Samsung A52 phone. SanDisk is a reliable brand and I would not trust any of the knock-offs in my expensive electronics. I have always used SanDisk microSD cards in my phones and they have all performed well and without issue, and I expect the same from this little beauty! Also, for the price and storage capacity, this was a no-brainer. I highly recommend SanDisk microSD cards for your itty-bitty storage card needs.

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

    Rated 5 out of 5 stars

    Switch memory increase

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

    Love that I got this since it’s a lot of space and can expand my Switch memory

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

    Rated 5 out of 5 stars

    Great storage.

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

    Got a couple of these for a camera and they work great. Incredible amount of storage for something so small.

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

    Rated 5 out of 5 stars

    Easy to use. Great product

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

    This is a great card for most mobile devices and tablets. I used this card to load movies into my Tablet and it works great. I also have these cards in my Samsung Tab 2.0 and it works perfectly without any hiccups. I would definitely recommend putting them on your wishlist and keep an eye out for 'Deal of the Day' sale or weekly sales to get the most bang for your buck. It is a great card and a great value when compared to other manufacturers. Also keep in mind that Best Buy does a good job of price matching so keeping an eye on prices on various other website would be a good idea.

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

    Rated 5 out of 5 stars

    Quite fast speed, great capacity

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

    The shelves weren't well stocked with microSD cards, but luckily this one was available. It's the maximum size compatible with my Samsung Galaxy S7. Both up and down speed matters for camera and video recording, and this card performs very well for its class. Not the fastest read/write, but fast enough that there's no longer so much annoying bottlenecking when I start or stop recording video. And the capacity is liberating. So far, so good. I just hope it doesn't corrupt like an older generation of SanDisk I had before. But currently it's going great.

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

    Rated 5 out of 5 stars

    awesome card

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

    works great fast speeds and great storage. we bought this card to use in our camera and swtich. it performed in both.

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

    Rated 5 out of 5 stars

    Great memory for the price.

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

    Easy to setup and great storage for three price. Compatible with most cameras or other handheld electronic device. Best memory for the price.

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

    Rated 5 out of 5 stars

    Speedy little card!

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A lot of storage on a high-quality speedy little card. I always buy SanDisk cards for my phones, tablets and computers. I trust them to get the job done and they have they never failed me. They are an American Company owned by Western Digital and I love to buy American. Keeps my money at home. And at BEST BUY the price is always right too!

    I would recommend this to a friend
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