Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$79.99

Customer reviews

Rating 4.9 out of 5 stars with 3492 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 are positive about the Extreme PLUS 256GB microSDXC UHS-I Memory Card's storage capacity and overall performance. Many appreciate its speed, compatibility, ease of use, and the video quality it supports, with some also highlighting the attractive price. The memory card itself is well-received, while a few customers expressed concerns regarding the size.

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 10 Showing 181-200 of 3,492 reviews
  • Pros mentioned:
    Overall performance, Speed

    Rated 5 out of 5 stars

    Nintendo

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

    Works great for Nintendo switch. Loads games fast.

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

    Rated 5 out of 5 stars

    Amazing micro sd card!

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

    Great speeds and storage, never disappointed with this company!

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

    Rated 5 out of 5 stars

    SanDisk 256GB mirco SD card.

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

    I use this card when converting old video/audio (like vhs, vhs-c, and digital DV tapes), works great with no problems whatsoever, highly recommend.

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

    Rated 5 out of 5 stars

    Fast, Reliable, and Perfect for 4K Recordin

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

    bought the SanDisk Extreme PLUS 256GB microSDXC card last December, and it’s been rock-solid. The read/write speeds are excellent—perfect for 4K video, high-resolution photos, and quick file transfers. I use it in my camera and drone, and it handles high-bitrate recording without a single hiccup. The large capacity means I can shoot all day without swapping cards, and the included adapter makes it versatile for different devices. SanDisk’s durability and performance have always impressed me, and this card is no exception. Highly recommended for anyone who needs speed and reliability.

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

    Rated 5 out of 5 stars

    SanDisk Extreme Plus

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

    Works as advertised, fit as expected in my device.

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

    Rated 5 out of 5 stars

    Fast and Reliable Storage Solution!

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

    The SanDisk Extreme PLUS 256GB microSD card is perfect for all my storage needs. It’s super fast, handling 4K video and high-res photos without a hitch. The speed and capacity make it ideal for my camera and smartphone, letting me capture and transfer files quickly. I’ve never had any issues with lag or data loss, so it’s been extremely reliable. Great choice for anyone needing high-performance storage!

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

    Rated 5 out of 5 stars

    Sd card

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

    I like it. Fast speed and lots of storage very good

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

    Rated 5 out of 5 stars

    A Best Buy Day !

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

    I went to BEST BUY for a new cell phone . While shopping for another Samsung cell phone I met the Samsung factory Rep. He helped me my current Samsung phone issue and was back to normal like brand new . I was really happy then he recommended an upgrade with the SIM Card whi h I bought and was even happier because it gave the phone more storage and was faster . That was a GREAT BEST BUY DAY ! That's why I chose them over BrandsMart every time what ever I am buying , electronics , appliances , ,computer and because of the well trained employees which is A Best Buy policy I was told by the Manager .

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

    Rated 5 out of 5 stars

    Maximum Performance! Ideal for 4K,Drones and Games

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

    "I purchased this 256GB SanDisk Extreme PLUS card to use with my action camera (or drone/phone) and I'm very pleased with its performance. The write speed is excellent; I've recorded hours of 4K video at 60 fps without any dropped frames or interruptions in the recording. It clearly meets the V30 rating. What I appreciate most is its transfer speed when transferring large files to my computer; the process is almost instantaneous.

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

    Rated 5 out of 5 stars

    SD Card

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

    Brought a new Android tablet and it had a SD slot for additional data storage. This was a great selection based on quality, and the amount of GBs and price.

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

    Rated 5 out of 5 stars

    #1 SD Cards

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

    These are by far the best SD cards. No issues with photos and videos constantly being put on and transferred from cameras and drones.

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

    Rated 5 out of 5 stars

    Great price

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

    Awesome price for this card . I use this in my mavic 3 and it works great . No artifacts in the video recordings and fast transfer with my usb 3 media reader.

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

    Rated 5 out of 5 stars

    The Need for Speed

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

    It is simply stunning that so much data can fit into such a tiny form factor. It never ceases to amaze me. If your gear can handle it, get the fastest “write" speed that you can find. The “read” speed is important always, but what will slow you down in the field is the card’s ability to “write” down your image data into memory. You can't wait for the action to stop just so you can write data to your card. The card should be able to keep up with your best ability to capture images and action.

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

    Rated 5 out of 5 stars

    Works great

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

    Needed this product for the DJI pocket osmosis I just purchased. Works great & I’m very happy with the purchase.

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

    Rated 5 out of 5 stars

    Storage Card!

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

    Great storage card! Fast and reliable!!!!!!!!!!!!!

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

    Rated 5 out of 5 stars

    Great item, great price

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

    Worked great in our off branded go pro! We used this to go snorkeling and in the rain forest.

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

    Rated 5 out of 5 stars

    Reliable Micro SD Card for Dash Cam

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

    I purchased this micro SD card for use with my mirror dash cam, and so far, it has performed well. The files are being stored properly, and the card is in good condition without any issues. The quality seems reliable, making it a suitable choice for continuous recording. A good purchase for dash cam users!

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

    Rated 5 out of 5 stars

    Reliable and fast

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

    I picked up the SanDisk Extreme Plus 256GB from Best Buy for my Insta360 X4, and it’s been absolutely flawless especially underwater while scuba diving. I needed something that could handle high-res 360° footage without dropping frames, and this card delivers every time. The write speeds are fast enough to keep up with the camera’s highest settings, even in demanding environments like deep dives. I’ve recorded hours of footage with zero hiccups, and transferring files is a breeze too. If you’re using an action cam or shooting 4K and need something tough and dependable, this card is 100% worth it. Great value for the performance SanDisk never lets me down.

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

    Rated 5 out of 5 stars

    Perfect for my dash cams!

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

    I have two of these for my dash cams. They work well and store more than enough footage from my cameras.

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

    Rated 5 out of 5 stars

    SD CARD

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

    great sd card cant go wrong. Perfect amount of storage to capture a lot of memories and adventures. no issues!

    I would recommend this to a friend