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Customer Ratings & Reviews

Model:
SDSQUSI-256G-ANCMA
SKU:
5799901
Your price for this item is $94.99

Customer reviews

Rating 4.9 out of 5 stars with 698 reviews

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99%
would recommend
to a friend
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 1 Showing 1-20 of 698 reviews
  • Pros mentioned:
    Reliable

    Rated 5 out of 5 stars

    Great Product for Extra Storage!

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

    Very reliable and works like a charm! Highly Recommend!

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

    Rated 5 out of 5 stars

    Great SD card for the Nintendo Switch

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

    This little thing cost $199.99 when I got it, but I'm glad I did. It was an extra with my purchase of the Nintendo Switch, and it's great to have the extra 256GB of storage available. The switch only comes with 32GB of storage and with this tiny SD card I am able to download and have plenty of games installed and ready to go without needing to swap game cartridges.

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

    Rated 5 out of 5 stars

    More storage for my Switch

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

    Got this for my switch, as I was running out of storage on my 64gb micro sd card, originally plan to get a 128gb, but was lucky to get the 256gb for only $5more! As it was on sale! Very satisfied as I usually buy physical copies for first party games/bigger file sized games and indies and smalller sized Nintendo games as digital so my storage space does get full over time.

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

    Rated 5 out of 5 stars

    SAN DISK 256 GB MICRO SD CARD AT A GREAT PRICE!!!

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

    I recently purchased a SAN DISK 256 GB MICRO SD CARD while on sale & I really enjoy it... I brought SAN DISK 128 GB MICRO SD CARDS in the past for ALMOST the price of what I paid for my 256 GB MICRO SD CARD... The other thing that I regret is that this sale didn't last longer WHEREAS I am definitely going to tell family, friends & business associates about this awesome purchase so that they can keep a watchful eye in regards to not if but when it goes back on sale...

    I would recommend this to a friend
  • Cons mentioned:
    Destroyed

    Rated 5 out of 5 stars

    Great Flash Drives

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

    I used this disc in my Samsung S10 Plus until the phone was hacked. Not only did the hacker EAT the S10 alive but he tore apart this sd card along with all of my music and photos I had on it. The disc was rendered destroyed. I swear by Sandisk products and I use them on my iPhone. Great company to deal with.

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

    Rated 5 out of 5 stars

    Works great

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

    I've had this for a little more than a month and have copied a lot of files to it, deleted files, copied more and it continues to work fast. I'm using it in a Samsung Galaxy Tab S5e connected to my computer with a USB cable through a hub and the speed is really quite impressive. Not much more to say, it does what it is supposed to do and does it well. I'd certainly buy another.

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

    good things come in small packages

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

    I needed more space on my android phone - this replaced a 128GB micro-SD card. I definitely recommend as it is certainly fast enough for taking hi-def pictures and 1080p videos. But it may be a little to slow for some 4k applications so be sure what your use will be. Also comes with an SD adapter. Spec details.... This is an SDXC card. SD cards are to 2GB, SDHC > 2GB up to 32GB. SDXC is > 32GB. Came pre-formatted with xFAT which is what my phone required. bus mode is UHS-I, meaning up to 10MB/s write speed (4K normally requires UHS-3 - 30MB/s). SD Speed Class is Class 10. I believe there are 4 levels 2, 4, 6 and 10 with 2 being slowest and 10 fastest. UHS (Ultra High Speed) class is U1. There are 2 levels U1 (10MB/s) and 3 (30MB/s). Video Speed Class is V10. There are 5 classes V6 (6MB/s), V10 (10MB/s), V30 (30MB/s), V60 (60MB/s), V90 (90MB/s). If you would like more info on what micro-SD cards specs mean I would suggest https://www.sdcard.org/consumers/choices/speed_class/index.html

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

    Rated 5 out of 5 stars

    SDXC MEMORY CARD!!!

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

    This memory card seems to be pretty good so far. We are using it as extra storage in my wife’s Galaxy S8. We haven’t had any issues with other SanDisk memory cards in the past so we went with the biggest one we could buy at BestBuy. Not to mention the largest one for the Samsung S8 phone.

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

    Rated 5 out of 5 stars

    Awesome Micro SD Card

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

    I Bought this Micro SD Card to upgrade my Nintendo Switch from a 128 gb Micro SD Card to a 256 gb Micro SD Card.It works great in my Nintendo Switch system. I still have a lot of space on the card to use.I am very happy with my purchase of it.I will definitely recommend this card to my family and friends to use.

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

    Rated 4 out of 5 stars

    A bit expensive, but overall, worth the cost

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

    This tiny chip can hold an amazing amount of literature. Currently I've used about 5 GB to load 210 items into my Kindle. But these aren't just individual books but collections: The complete works of Shakespeare, the complete works of P.G. Wodehouse, 50 novels to read before you die, and so on. This chip, about the size of my little fingernail, could easily hold everything in my library, a library of far more than 5,000 books.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Speed, Storage

    Rated 5 out of 5 stars

    Perfect Storage Option

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

    I bought this memory card to use with my camera and I have been pleased with my purchase. The speed, quality and storage was exactly what I was looking for. I have been using is since January for both photos and videos and I still have tons of storage left on it.

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

    Rated 5 out of 5 stars

    Excellent for expanding storage on my Samsung S8

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

    Bought this microSDXC card to expand the storage on my Samsung S8 phone. Now I have plenty of storage for applications, photographs, documents, videos etc. This replaced the 128 gb card that I have been using for photo and document storage. I just moved that card to a tablet after copying files from one card to the other. The new card (with photos and documents) worked like a charm as soon as I plugged it in. And then I proceeded to move some of apps from phone memory to the SD card. Frankly I could not beat the price either when it offered at a substantial discount by Best Buy. I have used (and use) SanDisk cards in my phones, laptops and tablets. And have always been satisfied with the quality and ease of use.

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

    Rated 5 out of 5 stars

    Nintendo Memory Upgrade

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

    Definitely a step up from the one that comes standard in the Nintendo Switch. Good price. Don’t remember what I had paid at the time, but couldn’t have been much.

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

    Rated 5 out of 5 stars

    Great Card!

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

    I bought this for my Nintendo switch. After a quick format on the card, I was able to download my library with no issues. I don't have tons of large titles on my switch, but I certainly don't have to worry about an upgrade anytime soon!

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

    Rated 5 out of 5 stars

    Just what I needed!

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

    I wanted to build a retropie that included the full Playstation catalog, and this gave me everything plus still had approximately 50GB left of space! This is my third SD Ultra Plus card, and can't say enough about how awesome these are!

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

    Rated 5 out of 5 stars

    Fast

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

    Good card, fast. Note, the specs of memory cards are very confusing. To read about them is to quickly get befuddled. But for my purpose, this card is fast enough. Faster write speeds are very expensive and generally not neccessary

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

    Rated 5 out of 5 stars

    Great sd card for the price

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

    I purchased this as a cyber Monday type of sale for only $40 which is unheard of. Works great and I think it showed like 238gb available upon loading. My old 200gb sandisk card that I paid $79 for was getting full.

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

    Rated 5 out of 5 stars

    Great memory card and great price

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

    I purchased this memory card for my Sony Cyber-shot DSC-HX80 camera and it gives me so much more memory to capture loads of stills and video. Not had any problems with it and got it at a good price.

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

    Rated 5 out of 5 stars

    My phone has become my computer!

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

    With the amount of space in this card, I can store all of my photos, videos, and work documents on it so that it all travels with me. Combine that with the sale price, it has been more than worth it!

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

    Rated 5 out of 5 stars

    Easy to use and install

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

    This memory card installs easily and works in all of my devices. With 256 GB I don't have to worry about pictures taking up all of my free space on my phone.

    I would recommend this to a friend