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
Great
on October 1, 2026
Posted by: Lucy
Expertise:Beginner
[This review was collected as part of a promotion.] It's very helpful for me to use for daily life and for the rest of my family like my cousins, aunts and uncles
Written by a customer while visiting Samsung US
Customer Rating
5
Only as I trust
on October 1, 2026
Posted by: Savagelyfe
Expertise:Intermediate
[This review was collected as part of a promotion.] Have never had any issues and I've only used these my entire life... Highly recommended to anyone and everyone
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Space for all my videos and pictures
on October 1, 2026
Posted by: Bluemantis305
from Hollywood FL
[This review was collected as part of a promotion.] My SD card holds an amazing amount of storage. More than enough space. Im very happy with it. I will definitely upgrade if I ever have to.
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
Great features
on September 30, 2026
Posted by: Mrscda
from Dewitt Arkansas
[This review was collected as part of a promotion.] Great product storage is amazing love how much storage this has easy to save all pictures videos music and everything on
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Samsung
on September 29, 2026
Posted by: Big Lee
from Georgia
Expertise:Beginner
[This review was collected as part of a promotion.] The compatibility and reliability is unmatched. Im forever a samsung user. Been one since I was 17 now im 38. I love my Samsung!!
I would recommend this to a friend!
Features
4
Performance
5
Design
4
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Would recommend every single time
on September 29, 2026
Posted by: Sweeetz
from Clearwater, FL
[This review was collected as part of a promotion.] the amount of space that is available capacity wise is amazing . I was able to switch everything from my phone over to it but from my computer as well and I still have over half of the amount of space left . easy to connect to my phone , it's not flimsy and cheap , I was able to get everything off of my phone and computer and on to I was able to get everything off of my phone and computer and on to my SD card within minutes , I would 10 out of 10 recommend to anybody looking for a very reliable SD card for a very good price .
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
Great product
on September 28, 2026
Posted by: My card
[This review was collected as part of a promotion.] Simple and easy to use never any issues have a lot of pictures and videos easy to access works with all my devices love it
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
Reliable. Always.
on September 27, 2026
Posted by: Samsung loco
from Oregon
Expertise:Intermediate
[This review was collected as part of a promotion.] I’ve been very happy with this Samsung 128GB microSD card. It was easy to set up, worked right away, and gives me plenty of extra storage without any hassle. File transfers have been quick and consistent, and I haven’t had any issues with reliability or compatibility. For the size and capacity, it’s a really convenient way to add storage, and so far it has performed exactly the way I expected from Samsung.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US