Customer reviews from Samsung US
Samsung - microSDXC T7 512GB, Transfer Speeds Up to 170 MB/s (MB-MB512T/WW)
Average customer rating
4.8
(351 Reviews)
Rating breakdown 351 reviews
5 Stars
292
4 Stars
51
3 Stars
6
2 Stars
2
1 Star
0
99%of customers recommend this product.
(
217 out of
220)
Customer Reviews for Samsung - microSDXC T7 512GB, Transfer Speeds Up to 170 MB/s (MB-MB512T/WW)
Customer Rating
5
Well worth the price
on July 28, 2026
Posted by: Hossiffer
from Mars Hill, NC
Expertise:Intermediate
[This review was collected as part of a promotion.] I am amazed at how much stuff I have stored on this thing and there is still seemingly endless space left-
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
MicroSD card 128GB
on July 28, 2026
Posted by: Suzie
from Canandaigua, New York
Expertise:Beginner
[This review was collected as part of a promotion.] My product I had gotten really did me some justice with all the stuff I have taking up so much storage between photos, videos, and documents, etc it really helped me open up some of my space on my phone to make it work faster. It is very durable and reliable, I think I just might have to go up the next size or two for more storage space but it's very compatible with my Samsung galaxy phone as well.
I would recommend this to a friend!
Features
5
Performance
5
Design
4
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Excellent product
on July 27, 2026
Posted by: FlipsTips
from Kansas city missouri
Expertise:Expert
[This review was collected as part of a promotion.] Very fast no delay. Lots of space. Works with all of my laptops. Never lets me down! Super durable doesnt break the first time it hits the floor
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Quick even on uboptimized games
on July 26, 2026
Posted by: ChiknNBurg
from Cleburne, Tx
Expertise:Intermediate
[This review was collected as part of a promotion.] Honestly, this little guy does hold up, he may only be 500 gigs but man does he do his job quick and well, load times are insanely quick, no stutter with bigger and unoptimized games (Tarkov)... if i could I'd definitely go for atleast 1Tb but if your looking for small, the T7 is a good choice.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
4
Extremely pleased
on July 26, 2026
Posted by: Chess
from Peoria illinois
[This review was collected as part of a promotion.] Transfer speed is a little slow but works extremely well
I would recommend this to a friend!
Features
4
Performance
4
Design
4
Value
4
Written by a customer while visiting Samsung US
Customer Rating
5
Perfect.
on July 26, 2026
Posted by: Stacerock
from Oregon
Expertise:Intermediate
[This review was collected as part of a promotion.] I love it. It's perfect capacity for everything I need!
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
4
Written by a customer while visiting Samsung US
Customer Rating
5
Great features
on July 25, 2026
Posted by: RondaS
from Tampa florida
Expertise:Beginner
[This review was collected as part of a promotion.] Great item great service fast speedy coverage great durability would definitely buy again 100%
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Samsung memory card
on July 25, 2026
Posted by: Bulldawgjk
from New Boston, NH
[This review was collected as part of a promotion.] I use thos for my trail camera. It stores hundreds of pictures, and they are easily downloaded to my computer to review. The card is reliable, and isn't affected by inclement weather. It fits many of my devices and download speed is quick and reliable.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US