Rating 4.9 out of 5 stars with 177 reviews
4.9- Storage (84)
- Speed (31)
- Performance (19)
- Memory (12)
- Compatibility (7)
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.
- Rated 5 out of 5 stars
Great for Nintendo Switch
Got this a month ago for my Switch and it has proven to be a strong and flawless micro sd for every game stored on it. Nearly all my switch games are digital and this card has worked great with good read and write speed, and will hold enough games that I should be able to go several years without needing another card. Highly recommended. Another consideration is Best Buy is a store where you're getting a real card, not a fake. I've been burned with Amazon before and you can look up what real and fake cards for each manufacturer look like and even see the reviews from others who got scammed. I compared in-store to ensure it looked legit and it absolutely was. Other brick and mortar stores don't offer this high storage amount (Target maxes out at about 128gb). Got it on sale for 99 usd. Be on the lookout for their new weekly sales each Sunday!
Posted by Ender
- Rated 5 out of 5 stars
Excellent storage
I have purchased 32gb, 128gb and 512gb Samsung storage. My primary use is extra storage on my Samsung Note 8. The samsung micro sd cards have been both reliable and fast. I am very pleased with this purchase.
Posted by Chuck
- Rated 5 out of 5 stars
Solid storage upgrade
Samsung's microSD cards have always been fast, and reliable for me, and this 512GB capacity card continues the trend. Will definitely be staying on the lookout for a 1TB version in the future.
Posted by SoljaBlu
- Rated 5 out of 5 stars
Storage available when you need it!
I wanted the additional storage for my Samsung Galaxy Note 10+ 512 GB variant so that I would not have to worry about running out of storage for my smartphone. This fits the bill. I have 512 GB storage on the phone plus an additional 512 GB storage on the SD card. I put all of my photos and videos on the card and everything else goes on the card! I have no complaints about this SD card. It performs as advertised! I am very pleased with my purchase!
Posted by Will2547
- Rated 5 out of 5 stars
Best size for all your needs
Buying a fast micro Sd card that is specific to 4K video, smooth downloaded loaded movie graphics, and running apps and games is a must for me. Since 512GB is the largest my phone can hold, it was the best choice for all my needs. It was on a very good sale at the time and received it next day, even during the worst of the Covid shelter in place. Best Buy is my choice of electronic supplier always.
Posted by Kramer