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
Great storage space and Great playback quality of
on October 17, 2026
Posted by: Poohbear
[This review was collected as part of a promotion.] The 128 GB SD card has a very large storage compacity for 128GB it held numerous photos and videos and It also has wonderful color and picture quality in it's played back stored content
Written by a customer while visiting Samsung US
Customer Rating
5
Awesome storage
on October 15, 2026
Posted by: Big M
from RALEIGH
Expertise:Intermediate
[This review was collected as part of a promotion.] project was affordable easy to use also product is durable. it can hold so much memory I still use it up the it's very compatible with my phone it's very reliable it's fast with a great speed fast with a great speed
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
Fast fast!
on October 15, 2026
Posted by: Mdento03
from Flint MI
[This review was collected as part of a promotion.] Quick card and just what I needed on my security camera. Days and days of 24 hour surveillance if I need to access it, it's a few clicks away and uploading doesn't take forever.
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
"I chose"
on October 14, 2026
Posted by: Fernandodamas1
[This review was collected as part of a promotion.] Well I had a good experience, I actually had loaded my resident evil and profles and everything I had and its reliable. even the return speed is great and the capacity to do it all wow great!. the compatibility is awesome with my phone. the durability is good I had dropped it a few times and all is good!
Written by a customer while visiting Samsung US
Customer Rating
4
Great features
on October 11, 2026
Posted by: Tlane14328
from Fort Smith arkansas
Expertise:Beginner
[This review was collected as part of a promotion.] They can hold alot on them and they are very durable. They are comparable with just about everything.
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
Always reliable.
on October 11, 2026
Posted by: dipherent1z
[This review was collected as part of a promotion.] Definitely always dependable. Unlike some other brands. Lets just say its never good when you go to plug in in front of everyone at work (including thr boss) and nothing happening. Because of that. I alway depend on Samsung. Thanks for never letting me down. Especially when i need you most.
Written by a customer while visiting Samsung US
Customer Rating
5
Awesome
on October 11, 2026
Posted by: Lucky
[This review was collected as part of a promotion.] I really needed some storage other than my phone and this definitely worked at its finest.. keep up the great work
Written by a customer while visiting Samsung US
Customer Rating
5
Very handy all the time and portable!
on October 11, 2026
Posted by: Gnarded
[This review was collected as part of a promotion.] I love these little memory cards.. they are so handy for everyday memory on the go needs and constantly picking these up for this or that project when my task or music project or various organization tasks needs to be able be around almost anywhere if u are like me you buy lots of these and keep em all over the place .
Written by a customer while visiting Samsung US