Customer reviews from Samsung US
Samsung - microSDXC T9 512GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH512T/WW)
Average customer rating
4.8
(228 Reviews)
Rating breakdown 228 reviews
5 Stars
191
4 Stars
28
3 Stars
6
2 Stars
2
1 Star
1
99%of customers recommend this product.
(
141 out of
142)
Customer Reviews for Samsung - microSDXC T9 512GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH512T/WW)
Customer Rating
5
The best
on September 22, 2026
Posted by: Mattstpaul
[This review was collected as part of a promotion.] the best product I've ever used for memory and phones in television I love my Samsung I've been a Samsung the Samsung Galaxy s blaze came out and I've been buying nothing but Samsung products
Written by a customer while visiting Samsung US
Customer Rating
5
Good and great review
on September 21, 2026
Posted by: Anne
[This review was collected as part of a promotion.] It speed is excellent and it has a long durability state and also it is compatible and capacity is strong and also reliable to use.
Written by a customer while visiting Samsung US
Customer Rating
5
Perfect Average
on September 20, 2026
Posted by: The Swan
from Altoona, pa
[This review was collected as part of a promotion.] It is the perfect memory card for the average person just trying to save some photos or videos and clear space on the phone.
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
Great space of places
on September 18, 2026
Posted by: Cole blooded
[This review was collected as part of a promotion.] was very good and made my phone faster and everything updated it. Great st making my phone speed up.
Written by a customer while visiting Samsung US
Customer Rating
5
512 gb
on September 17, 2026
Posted by: Lori
from Bland, va
[This review was collected as part of a promotion.] Great capacity, definitely a lot more durability, compatability and reliability then most any other memory. Transfers and playback have such incredible speed its unreal.
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
512 sd
on September 16, 2026
Posted by: Raven
[This review was collected as part of a promotion.] It's durable and fast and versatile i love it the best purchase ever hands down definitely worth your time and money
Written by a customer while visiting Samsung US
Customer Rating
5
Works great
on September 15, 2026
Posted by: Niko Miko
[This review was collected as part of a promotion.] This has been a life saver and I use it for my business daily and I recommend yo any one that need to be organized
Written by a customer while visiting Samsung US
Customer Rating
5
Micro
on September 15, 2026
Posted by: MrCalico
[This review was collected as part of a promotion.] It is purposely perfect for the info or pics one needs to save. Reliable and compatible with all products
Written by a customer while visiting Samsung US