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
4
Wonderful
on August 23, 2026
Posted by: Victoria
from West Virginia
Expertise:Beginner
[This review was collected as part of a promotion.] Real easy to install and compatible with my camera. Picture are clear and not fuzzy..still has plenty of space on the card for more . And download speed is pretty quick . And it's reliable with all playback .
Features
4
Performance
4
Design
4
Value
3
Written by a customer while visiting Samsung US
Customer Rating
5
Great storage capacity
on August 23, 2026
Posted by: Tjaay
[This review was collected as part of a promotion.] Very reliable product highly recommend i am very satisfied with this product and I will buy it again
Written by a customer while visiting Samsung US
Customer Rating
5
Good product
on August 23, 2026
Posted by: QN Cw
from San Deigo, CA
Expertise:Expert
[This review was collected as part of a promotion.] Capacity is great, it's compatible. It's durable, it's reliable, and very fast. I like thw overall product.
I would recommend this to a friend!
Features
5
Performance
4
Design
5
Value
4
Written by a customer while visiting Samsung US
Customer Rating
5
Great storage, compatible with almost every device
on August 22, 2026
Posted by: DG5150
[This review was collected as part of a promotion.] Great for saving your phone storage and greatly improves performance and keeps your information safe by enabling encrypted SD card
Written by a customer while visiting Samsung US
Customer Rating
5
Great capacity and reliability
on August 22, 2026
Posted by: Sittinpretty561
from Florida
Expertise:Expert
[This review was collected as part of a promotion.] Always happy with Samsung products. Best memory card yet.
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 little memory card!
on August 22, 2026
Posted by: queenunseen
[This review was collected as part of a promotion.] It's absolutely perfect for my Z Fold! It has a decent memory capacity, it's been reliable, and it makes the job easy of moving things from one device to another quickly! I would also say it's decently durable considering what it is and the size! Definitely worth getting one, at any storage capacity!
Written by a customer while visiting Samsung US
Customer Rating
5
Awesome sauce features and size
on August 22, 2026
Posted by: Kaykay
from Farmingdale, ny
Expertise:Intermediate
[This review was collected as part of a promotion.] Great memory and smooth running device all together. Works great with my devices and very sturdy and secure.
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
Really good product
on August 22, 2026
Posted by: dlmacoop
[This review was collected as part of a promotion.] I use these in all my devices. They are outstanding. Video plays just perfectly and file retrieval time is very fast.
Written by a customer while visiting Samsung US