Customer reviews from Samsung US
Samsung - microSDXC T9 128GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH128T/WW)
Average customer rating
4.8 out of 5
4.8
(175 Reviews)
Open Ratings Snapshot
Rating breakdown 175 reviews
5 Stars
146
4 Stars
21
3 Stars
5
2 Stars
2
1 Star
1
99%of customers recommend this product. 
(
116 out of 117
)
Best Buy Privacy Policy
Customer Reviews for Samsung - microSDXC T9 128GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH128T/WW)
Customer Rating
4 out of 5
4
OMG
on July 25, 2026
Posted by: Silc
[This review was collected as part of a promotion.] the capacity the computer compatibility ability to reliability and the speed durability
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Awesome
on July 25, 2026
Posted by: Twiggyb
from Flippin Arkansas
[This review was collected as part of a promotion.] Good efficient and compatible durable and all around great services and products
I would recommend this to a friend!
Features
5 out of 5
5
Performance
5 out of 5
5
Design
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Great memory
on July 23, 2026
Posted by: Pwalkg069
from Oregon
[This review was collected as part of a promotion.] It's been compatable with any phone I've put it in its reliable and fast and just the right size with a small phone storage
I would recommend this to a friend!
Features
5 out of 5
5
Performance
5 out of 5
5
Design
5 out of 5
5
Value
3 out of 5
3
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
512mb EXCELLENT!!
on July 23, 2026
Posted by: BigD
from Mount Juliet Tennessee
[This review was collected as part of a promotion.] This has proven to hadle all the necessary actions I Definitely need!!
I would recommend this to a friend!
Features
5 out of 5
5
Performance
5 out of 5
5
Design
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Good features
on July 22, 2026
Posted by: QueenGee93
[This review was collected as part of a promotion.] Speed. Capacity, compatibility, Reliability & Durability with good quality and features
Written by a customer while visiting Samsung US
Customer Rating
4 out of 5
4
The way to go
on July 18, 2026
Posted by: Tippy
[This review was collected as part of a promotion.] It's great not than enough memory. Interchangeable between different devices and is tiny as a dime not taking up any space at all slides right into my phone just format it n watch the memories roll without lagging. It's hasn't broke yet in over 8 months so it's really reliable
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Love it! Worth the cost.
on July 18, 2026
Posted by: Kimmielynn
[This review was collected as part of a promotion.] This memory card is reliable, fast and easy to use. The capability to use with multiple platforms and durability to last longer than any other card Ive previously owned. I will continue make memories using the great capacity of these cards! Thank you!
Written by a customer while visiting Samsung US
Customer Rating
5 out of 5
5
Great experience
on July 18, 2026
Posted by: Andrewsticks
[This review was collected as part of a promotion.] Excellent product that completely lives up to expectations. The build quality feels premium, and it performs exactly as advertised. I have been using it daily and have run into zero issues. Highly recommend it to anyone looking for reliability and top-tier performance.
I would recommend this to a friend!
Features
5 out of 5
5
Performance
5 out of 5
5
Design
5 out of 5
5
Value
5 out of 5
5
Written by a customer while visiting Samsung US
Showing 49-56 of 175 results 
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