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Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 679 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 4.9 out of 5 stars

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99%would recommend to a friend

Customers are saying

Customers enjoy the Extreme PLUS 512GB microSDXC UHS-I Memory Card for its substantial storage capacity and reliable performance. Users also appreciate its speed, compatibility, ease of use, and reasonable price. A few customers noted the card does not overheat the camera.

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 7 Showing 121-140 of 679 reviews
  • Pros mentioned:
    Storage capacity

    Rated 5 out of 5 stars

    512 GB

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

    Works great for extra storgage on my gaming devices

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

    Rated 5 out of 5 stars

    Solid Performance

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

    Great performance, high reliability as usual. I use these SanDisk Extreme micros for all my son’s sports events and they never let us down. Definitely recommend them

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

    Rated 5 out of 5 stars

    Size matters!

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

    Fast and lots of storage for videos and pictures. Very well constructed.

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

    Rated 5 out of 5 stars

    SD card

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

    Works as it should. Happy with my pirchase. Would buy again.

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

    Rated 5 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.

    Bought for a tablet, it works really good. Speed is nice

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

    Rated 5 out of 5 stars

    SanDisk Extreme Plus 512GB

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

    Excellent UHS Memory Card. Good value for the price. Would recommend.

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

    Rated 5 out of 5 stars

    SanDisk extreme plus 512gb as card

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

    It works flawlessly on my DJI 5 action pro camera.

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

    Rated 5 out of 5 stars

    Good product

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I used it for my nintendo switch and has not had any issues

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

    Rated 5 out of 5 stars

    Best Micro SD

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

    Best micro sd for camera and video recording device

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

    Rated 5 out of 5 stars

    works as expected

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works exactly as expected. Not much more to say.

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

    Rated 5 out of 5 stars

    Perfect for Steam Deck OLED

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

    Needed to expand my Steam deck OLED 512 GB, and reviewing through Reddit and Steam pages, this was recommended and, oh boy, I did not dissapoint. Recommended if you want to use it for your Steam deck.

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

    Rated 5 out of 5 stars

    Great card for price

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

    Works great. Constantly plug it in to camera, then computer, and back. Always works great.

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

    Rated 5 out of 5 stars

    Good chip

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

    It does what I need it to do. Worked out of the box.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Speed
    Best Buy Employee

    Rated 5 out of 5 stars

    Exactly what I needed!

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

    Bought this for a dashcam for a roadtrip. The micro sd card is very fast for what im storing, and was super easy to set up with my device

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

    Expensive but convenient

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

    this allows me to record for over 10 hours without deleting videos off of it. Expensive thought they would be less.

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

    Rated 5 out of 5 stars

    “512GB, Reliable, Fast, and Perfect for storage

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

    The 512GB SanDisk is a fantastic storage solution—reliable, fast, and offers ample space for all my files, photos, and videos. It’s perfect for high-res content and large files, with impressive transfer speeds that make moving data quick and easy. The compact design is convenient, making it great for travel or everyday use. Overall, it’s a dependable, high-capacity drive that delivers excellent value for the price.

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

    Love it

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

    Its simple to install and it gets the job done thank you best buy for always having everything i need in stock.

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

    Rated 5 out of 5 stars

    Time to update

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

    Hreat quality speed is fantastic maxed my gb allowed very happy with it

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

    Rated 5 out of 5 stars

    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.

    This is the biggest memory card I have ever had. It is great and speed. I can save A lot of data and video games. This is so much by.

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

    Rated 5 out of 5 stars

    Brian X.

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

    I purchased this micro SD card the week of Thanksgiving, so it was a steal. I got it before buying the Osmo Pocket 3, knowing I’d need it. I’ve recorded a good amount of content and still have a lot of storage left, so I’m really satisfied with it.

    I would recommend this to a friend
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