Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - Pro Plus 512 GB microSDXC Memory Card.
  • Alt View 11. Samsung - Pro Plus 512 GB microSDXC Memory Card.
  • Alt View 12. Samsung - Pro Plus 512 GB microSDXC Memory Card.
  • Alt View 13. Samsung - Pro Plus 512 GB microSDXC Memory Card.
  • Alt View 14. Samsung - Pro Plus 512 GB microSDXC Memory Card.
  • Alt View 15. Samsung - Pro Plus 512 GB microSDXC Memory Card.
  • Alt View 16. Samsung - Pro Plus 512 GB microSDXC Memory Card.
  • Alt View 18. Samsung - Pro Plus 512 GB microSDXC Memory Card.
  • Alt View 18. Samsung - Pro Plus 512 GB microSDXC Memory Card.

Samsung - Pro Plus 512 GB microSDXC Memory Card

Model:
MB-MD512SA/AM
SKU:
6540985
Highly rated by customers for:
Your price for this item is $49.99

Customer reviews

Rating 4.9 out of 5 stars with 953 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 frequently mention the ample storage capacity, competitive price, and reliable performance of the Pro Plus 512 GB microSDXC Memory Card. Many also highlight its compatibility with various devices and ease of use. The card's large memory capacity is frequently praised for its ability to handle extensive storage needs. Positive feedback consistently points to this product as a great value.

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 19 Showing 361-380 of 953 reviews
  • Pros mentioned:
    Storage

    Excellent MicroSD card

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

    Arrived on time, intact and working as promised. Very happy with this purchase, it honestly works better than expected on my Steam Deck.

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

    Love it!

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

    Needed more storage for my dashcam. This has been great & I haven't ran out of storage since installing it!

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

    Needed storage

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

    used for Rouge Ally, works great and the price was very good on this particular one.

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

    Great for GoPro

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

    Perfect accessory for my GoPro 12. I'm glad they had something in stock that would work

    I would recommend this to a friend

  • Samsung Memory

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

    I use this memory card for my Blink products, to record the activity around my home, when I home, and when I'm not!

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

    Best!

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

    The best SD I've ever owned. Which is a lot! Its fast, clear, abs runs perfextky with my anddoids

    I would recommend this to a friend

  • Good match

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

    Ideal match for the Samsung Android tablets we purchased. Bought three for the 3 lite tablets we bought.

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

    Busta deal Memory Card

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

    No problems with this Memory Card. Sufficient space and price is great!

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

    Reliable Memory Card

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

    This is a reliable memory card! My wife uses it in her DJI Osmo!

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

    Sd card

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

    Bet to get all the games in this sd card . Its enough for me .

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

    Works like a charm!

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

    Bought this to use on a Steam Deck and loaded games onto it. Memory card speeds are great and games load quick on this.

    I would recommend this to a friend

  • Samsung Memory

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

    Perfect amount of memory for a Samsung S9 tablet. Easy installation, immediately recognized.

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

    Perfect for Nintendo Switch

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

    SD card works as intended. No issues with using as intended on our Nintendo Switch! Samsung memory never disappoints.

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

    Great for Steam Deck

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

    Bought this to dual boot my Steam Deck. Works flawlessly. Super fast booting into Windows 10.

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

    Extra

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

    Used on my steam deck and works so great!!!….!!!!!

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

    Perfect for Steam Deck

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

    Bought for my steam deck and It’s running AAA games flawlessly. Great choice for an upgrade in storage space

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

    Memory for camera.

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

    Purchased this for a security camera. Worked great. The staff was very friendly and helpful in picking this one out.

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

    Works great!

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

    It does exactly what I need it to. I put it in my Steam Deck and it runs so quickly and smoothly! No complaints.

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

    Would recommend

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

    Bought this for my steam deck . Works flawlessly, so far no issues. Easy and cheap storage option.

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

    Sim Card

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

    Great storage and very easy to use on the go pro hero 11

    I would recommend this to a friend
Page 19, Showing 361-380 of 953 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.