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
(229 Reviews)
Rating breakdown 229 reviews
5 Stars
192
4 Stars
28
3 Stars
6
2 Stars
2
1 Star
1
99%of customers recommend this product.
(
142 out of
143)
Customer Reviews for Samsung - microSDXC T9 512GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH512T/WW)
Customer Rating
4
SD Card
on August 14, 2026
Posted by: Reigne
[This review was collected as part of a promotion.] Yes they are and with everything that it offers it helps u out so much more then you would think
I would recommend this to a friend!
Features
4
Performance
4
Design
4
Value
4
Written by a customer while visiting Samsung US
Customer Rating
5
Memory
on August 13, 2026
Posted by: Anonymous
from glendale ca
Expertise:Intermediate
[This review was collected as part of a promotion.] I love my memory it's the best can do without it it's fast I love it every moment of I can do without it it's fast I love it every moment of 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
It has great features more than the last one
on August 12, 2026
Posted by: BasicJ89
from Oregon
[This review was collected as part of a promotion.] it's a great way to store device and always have it handy durability is also awesome.
I would recommend this to a friend!
Features
5
Performance
5
Design
4
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Great thing to save ur work
on August 12, 2026
Posted by: Candi
[This review was collected as part of a promotion.] Great use it all the time N I suggest everyone to get themselves one
Written by a customer while visiting Samsung US
Customer Rating
5
Really great idea card holds insane data
on August 12, 2026
Posted by: Bossdup88
from Modesto california
[This review was collected as part of a promotion.] I wasn't expecting the SD card to be as it said by the 128 gb. I love how much capacity it holds. I thought it wouldn't be able to store alot but made me go wow it holds alot more than I was thinking and how small it is im impressed.
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 features!
on August 11, 2026
Posted by: Mechele
Expertise:Beginner
[This review was collected as part of a promotion.] Love the capacity of this product. The durability & reliability is awesome. Take it with me everyday.
I would recommend this to a friend!
Features
4
Performance
4
Design
4
Value
4
Written by a customer while visiting Samsung US
Customer Rating
5
Amazing item, must have!
on August 10, 2026
Posted by: Ravinmad24
from Olympia washington
Expertise:Intermediate
[This review was collected as part of a promotion.] It worked very well i was impressed from the start, it is also very sleek and visually appealing it was easy to use, and im.very satisfied with it. It works wonderfully with all my Samsung devices and the amount of storage for the price is excellent. It also is very fast and reliable. It is also very durable. Overall great buy!
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
Awesome product
on August 10, 2026
Posted by: Swiss
from Bay City
Expertise:Beginner
[This review was collected as part of a promotion.] Great product good memory capabilities capacity great its fast and reliable its durability compatibility
I would recommend this to a friend!
Features
4
Performance
4
Design
5
Value
5
Written by a customer while visiting Samsung US