Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter - Blue.
  • Alt View 11. Samsung - PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter - Blue.
  • Alt View 12. Samsung - PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter - Blue.
  • Alt View 13. Samsung - PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter - Blue.
  • Alt View 14. Samsung - PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter - Blue.
  • Alt View 15. Samsung - PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter - Blue.
  • Alt View 16. Samsung - PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter - Blue.
  • Alt View 17. Samsung - PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter - Blue.
  • BBY Overview - Samsung Memory Cards video 2 minutes 59 seconds

Samsung - PRO Plus 512GB microSDXC UHS-I Memory Card with Adapter

Model:
MB-MD512KA/AM
SKU:
6473932
Highly rated by customers for:
Your price for this item is $47.99
Clearance
The comparable value price is $55.99

Customer reviews

Rating 4.9 out of 5 stars with 875 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

There aren't enough negative mentions yet.
99%would recommend to a friend

Customers are saying

Customers are impressed with the PRO Plus 512GB microSDXC UHS-I Memory Card's substantial storage capacity, speed, and compatibility with various devices like the Steam Deck and Nintendo Switch. Many praise its excellent price-to-performance ratio and ease of installation. The card's ample memory is also frequently highlighted as a significant advantage.

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 31 Showing 601-620 of 875 reviews

  • Works like a charm

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

    Works perfect and i love the configuration and transfer speeds

    I would recommend this to a friend

  • Samsunf pro plus memory card

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

    Great product and good value. Bought it when it wa on sale.

    I would recommend this to a friend

  • Use for gaming storage

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

    Works really well, games run like if they where save internally

    I would recommend this to a friend

  • Awesome little card

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

    Great size for the price. Got this for my steam deck.

    I would recommend this to a friend

  • Works great

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

    Excellent. Works as it should. I will be buying more.

    I would recommend this to a friend

  • Works

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

    Works for my wife’s Samsung phone great thank you!

    I would recommend this to a friend

  • It’s A Solid SD Card

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

    Not much to say, it’s an SD card and it does the job.

    I would recommend this to a friend

  • Best sd card for movie downloaders especially 4k

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

    Best sd card money can buy currently I cant think of a better

    I would recommend this to a friend

  • Great

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

    Superb perfect choice by me on the quality and interest

    I would recommend this to a friend

  • Best

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

    Great price on this! Huge amount of storage for the price

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

    Plenty of space for now…

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

    I purchased this card for the sole purpose to load high-resolution music files. Close to 3000 files added and I still have over 200gb of space for more. My Astell &Kern SR25 has no issues reading from this card. Definitely a high quality memory card.

    I would recommend this to a friend

  • Does what i want

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

    It does what i want it to do. Scooby doo is this 50 characters yet

    I would recommend this to a friend

  • Great price

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

    No problem so far. Transfer rate is ok and not too bad.

    I would recommend this to a friend

  • Steam deck

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

    Great for the steam deck! Very fast load times! Awesome!

    I would recommend this to a friend

  • Great quality storage.

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

    Glad BestBuy continues to carry Samsung accessories.

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

    Great product

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

    Not to jinx myself, but I haven’t had any problems with this. Samsung products have always treated me well, and the capacity of this card allows me to carry a lot of content in a very small card, which is both convenient and nerve-wracking. It’s got quick transfer speed to boot.

    I would recommend this to a friend

  • Amazing

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

    The product was good and quality and has high and fast resolution.

    I would recommend this to a friend

  • SD card

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

    Best Buy person helped me install this and showed me how to use it.

    I would recommend this to a friend

  • Wow.

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

    Excellent product. Everything that you would ever expect and more.

    I would recommend this to a friend

  • Great for SteamDeck

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

    Works perfectly for my SteamDeck. Fast writing speeds are a plus!!

    I would recommend this to a friend
Page 31, Showing 601-620 of 875 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.