Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Model:
MB-MD512SB/AM
SKU:
6540990
Your price for this item is $54.99

Customer reviews

Rating 4.8 out of 5 stars with 360 reviews

Rating Filter

Rating by feature

  • 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

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
97%would recommend to a friend

Customers are saying

Customers are delighted by the Pro Plus 512GB microSDXC Memory Card's ample storage, fast transfer speeds, and excellent overall performance. Users appreciate its compatibility with various devices, the inclusion of a convenient USB adapter, and its ease of use. The card is also considered a great value for its price.

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 360 reviews
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    A great memory card and adapter.

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

    I bought this item mainly because I needed additional storage for my Nintendo Switch. I have not tried to use the USB adapter, but it will likely be of benefit to me in the future.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    As described

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

    Pretty good item and as described. Will recommend it.

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

    Rated 5 out of 5 stars

    Micro SD Samsung pro Plus 512gb are good cards

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

    I bought three such micro SD cards in Best Buy. But in last case-with card reader. Before I bought cards with containers micro SD -SD few months ago. All items works beautiful in my smartphones and laptop. Now I save photos and movies on memory cards, and not on internal memory of my smartphones. I also freed up a lot of space on SSD of my laptop. I am fully satisfied.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Samsung micro sd card

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

    Very good quality and durable no trouble with use highly recommend

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

    Rated 5 out of 5 stars

    Samsung - Pro Plus 512GB microSDXC Memory Card

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

    In my opinion, buying this is way better than buying the Nintendo Memory Card. More space and was slightly cheaper.

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

    Rated 5 out of 5 stars

    For my switch

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

    Works great for my switch. I was using a 128 gb before but now I have a lot more space and the load speeds are great for switch

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

    Rated 5 out of 5 stars

    Micro sd card

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

    I bought this for my legion go to have memory works great and extra memory for any device great price for what you get gives you and adapter as well

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

    Rated 5 out of 5 stars

    Great

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

    Great card. Great price. You def get what you pay for not like other cards that give you a month of life. Definetly reccomend

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

    Rated 5 out of 5 stars

    SD card for my nintendo switch

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

    I bought this for my nintendo switch. I have more than enough storage now. The sd adapter is a plus and it is easy to use.

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

    Rated 5 out of 5 stars

    Great Product

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

    This is great for extra Storage on my Galaxy S9 Tablet. No Issues with this product and it comes with a USB to insert the card into to use on a computer.

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

    Rated 5 out of 5 stars

    Perfect for most people looking

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

    Love the usb adapter for quick upload of files on the computer. Great size card that works for 99% of everyones needs. Great BF deal!

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

    Rated 5 out of 5 stars

    Great!

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

    Bought this Samsung 512GB card for my fiance's Samsung Note 20 Ultra. It works fantastic and gives her a lot more space.

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

    Rated 5 out of 5 stars

    512 Gig sd card with adapter for A plug.

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

    An upgrade to the 64G sd card I had. Thinking I could still use the old one, i couldn't erase it or Format it.

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

    Rated 5 out of 5 stars

    Works perfect

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

    Got this for my GoPro it provides plenty of speed to keep up with the videos.

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

    Rated 5 out of 5 stars

    perfect for my drone

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

    it works great on my drone, its a must if you want to take videos on 4k, in overall the transfer speed and writing speed are great fpr the price

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

    works the best

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

    budget friendly easy to use no programing need it just plug and play

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

    Rated 5 out of 5 stars

    Fast Storage.

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

    Fast as they come with a USB-A adapter. Got it on sale for use in a dash cam and it's been set it and forget it as it should be.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good Card for the Price

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

    Works well. Currently using it for my Insta360 x5. No issues.

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

    Rated 5 out of 5 stars

    Micro SD card Works great for large Volume Videos!

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

    I upgraded from 256GB to 512GB as have several hundred home videos that require a lot of memory. It was very frustrating as nobody can seem to figure out, but the videos do use a lot of memory. So far I have not had any issues and I am about a third in used capacity. This is being used on a Samsung Galaxy tablet the original transfer did not work as is I had to add the micro card.

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

    Rated 5 out of 5 stars

    Plenty of space

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

    Works great for my galaxy tab! And adapter makes it easy more versatile

    I would recommend this to a friend