Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 680 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 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

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 3 Showing 41-60 of 680 reviews
  • Pros mentioned:
    Performance, Speed

    Rated 5 out of 5 stars

    Great flash memory card

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

    This card is fast and stores hours upon hours of 4K and 1080/60 video, even with light-p4ocessing enhancements. Pricey if compared to lesser cards, but it is more reliable. Very happy.

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

    Rated 5 out of 5 stars

    A great and reliable microSD Card

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

    It's a genuine microSD card from sandisk. It performs what it's supposed to. It's very fast and you don't have to worry about losing you files in it since it's very reliable. It's highly recommended if you want to expand your device storage. Overall, I have no problems and I'm happy with it.

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

    Rated 5 out of 5 stars

    Reliability is most important to me

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

    I purchased the scan disk and it works perfectly for what I am doing as far as recording media. I actually went back and purchased the two 1 tb external drives and one 2 tb drive that works on my Blackmagic camera for transferring large quantities of video data. They are perfect for capturing data from a camera because of their speed. And because they are ssd drives, they will make my life much easier. The best thing is that SSD drives have no moving parts. The reliability issue is most important because the minute you take the data off the drive and leave the set, the shooting stops, and the reliability starts. That helps me sleep at night without worry.

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

    Rated 5 out of 5 stars

    Perfect upgrade to my steam deck

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

    Works perfectly for my steam deck. Love the extra capacity.

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

    Rated 5 out of 5 stars

    Sandisk Extreme plus 512gb

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

    My 256gb micro sd was running out of space , this memory card worked with my tablet and was faster and larger .

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

    Rated 5 out of 5 stars

    Good memory card for Garmin virb / go pro

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

    Works as intended and price right. Just flipped it into my Garmin virb for all my active vacation photos and videos. Not one hiccup!

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

    Rated 5 out of 5 stars

    Just works!

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

    These just work! I'm a documentary filmmaker and this is my go-to micro sd card. The right size, speed, and reliabilty.

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

    Rated 5 out of 5 stars

    512 Memory GB

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

    Great as expected, thank you SanDisk! Used another because was in bind, couldn't wait to go back to SanDisk

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

    Rated 5 out of 5 stars

    Works well

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

    Does what it is designed to do. Quick and efficient.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Performance

    Rated 4 out of 5 stars

    Great Product

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

    The price was great, easy to use and is doing the job!!

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

    Rated 5 out of 5 stars

    It works

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

    I bought this to use in a GoPro. It works fine and seems like a good balance between performance, capacity, and cost.

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

    Rated 5 out of 5 stars

    Reliable Performance from SanDisk

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

    Excellent quality as expected from SanDisk. I’m currently using it with my DJI Mini Pro 3 drone, and it’s been flawless. No issues at all when downloading videos and images to my PC, fast, smooth, and dependable. If you’re looking for a memory card that keeps up with high-resolution drone footage, this one delivers.

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

    Rated 5 out of 5 stars

    High speed SanDisk Extreme Plus 512 GB Sd card

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

    This high-speed Micro SD card is ideal for use on my DJI mini 5 pro drone. Excellent for recording pictures or video.

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

    Rated 5 out of 5 stars

    Sandisk extreme plus 512

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

    Worked great with my GoPro hero 12, had hours of video with tons of storage left

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

    Rated 5 out of 5 stars

    Must buy

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

    Great storage and allows for great video quality on my insta 360!

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

    Rated 5 out of 5 stars

    Flash card for cam

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

    A fast flash card for my camera Canon. I recommend it.

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

    Rated 5 out of 5 stars

    Memory card

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

    Great value for the storage amount, never had any issues

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

    Rated 5 out of 5 stars

    Perfect for recording videos and pictures

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

    Perfect for recording videos and pictures. Ready to plug in and use out of the box. No stress on running out of space with the 512GB. Anything bigger seems unnecessary and risky.

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

    Rated 5 out of 5 stars

    Sd card

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

    Works like a sd card should and the price wasnt bad for rhe amount of storage you get.

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

    Rated 5 out of 5 stars

    Still in the experimental phase

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

    Don't trust the 64 GB memory cards that come out of the camera, always use a high capacity card

    I would recommend this to a friend
Sponsored