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
(117 Reviews)
Rating breakdown 117 reviews
5 Stars
103
4 Stars
7
3 Stars
5
2 Stars
2
1 Star
0
100%of customers recommend this product.
(
80 out of
80)
Customer Reviews for Samsung - microSDXC T9 512GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH512T/WW)
Customer Rating
5
Best
on June 10, 2026
Posted by: Kayla
[This review was collected as part of a promotion.] Reliable, compatible,speed.
It works in my cell
I love android.
I like the space
It works in my cell
I love android.
I like the space
Written by a customer while visiting Samsung US
Customer Rating
5
RELIABLE AND FAST
on June 10, 2026
Posted by: Memory Drive
from Texas
Expertise:Beginner
[This review was collected as part of a promotion.] Very durable, reliable, and fast! I use it on my X Box! I highly recommend these products!
I would recommend this to a friend!
Features
5
Performance
5
Design
2
Value
2
Written by a customer while visiting Samsung US
Customer Rating
5
Speed of transfer is amazing!
on June 10, 2026
Posted by: 49erfaithful1978
from oroville, californis
Expertise:Expert
[This review was collected as part of a promotion.] This is an amazing product for every reason, Value, quality, durability, compatibility, ease of use, speed, reliability, capacity. I just love this T9 MicroSdxc Card. if yiu dint got one go get one.now you wont be disapointed!
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
Noticeable Speed Bump
on June 11, 2026
Posted by: Anonymous
from Houston
[This review was collected as part of a promotion.] I was worried that I was not going to be able to notice the difference between this microSDXC card and my previous one but I was pleasantly surprised. I have lots of cameras around my house that allow the use of a microSDXC card, and when reviewing recorded footage on previous cards from my phone, it always took a bit of time for it to load. Not a crazy amount of time, but enough to where you start to wonder if there is something BETTER out there than can speed up the process. Then I started to use this SD card. Reviewing footage is now smoother and faster than ever.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Will hold your whole life on one SD card
on June 11, 2026
Posted by: Tasha
from Fayetteville nc
Expertise:Expert
[This review was collected as part of a promotion.] It's awesome it has a very large capacity and very durable also is very fast at loading and reliable and good and compatible with everything it own
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 June 12, 2026
Posted by: Cjade
[This review was collected as part of a promotion.] Plenty of storage,great item.4⁴i love it ,best so far.
Written by a customer while visiting Samsung US
Customer Rating
5
Great Features!!!
on June 13, 2026
Posted by: Mumma Red
from Claremont, NH
Expertise:Intermediate
[This review was collected as part of a promotion.] The compatibility is the #1 feature i love about this product with my phone. The capacity is the second feature that wins me over although it depends on what your needed the memory card for really. The durability of the product is just fine, no problems there. The reliability couldn't get any better. I have always been able to rely on it reliability. The speed is great depending on what your needing it for. There are different speeds for different reasons. Great features all around.
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
Missmemarie
on June 16, 2026
Posted by: Crystal
[This review was collected as part of a promotion.] Loved it so much I'd tell all my friends to buy it...
Written by a customer while visiting Samsung US