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
(175 Reviews)
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)
Customer Reviews for Samsung - microSDXC T9 128GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH128T/WW)
Customer Rating
2
Despit capacit
on June 27, 2026
Posted by: Samsamsung
Expertise:Intermediate
[This review was collected as part of a promotion.] Its been pretty decent to me considering the age and the capacity id say it works awesome
Features
2
Performance
5
Design
3
Value
5
Response from Samsung USBy Samsung Brand Ambassador, June 29, 2026
Samsamsung,
Thanks for sharing your thoughts. If there's anything we can do to improve your experience, please reach Samsung Support at:
1) Call: 1-800-SAMSUNG (ask for Storage Devices)
Available 9AM – 12AM EST (Mon-Fri)
2) Email: samsungmemorysupport@sea.samsung.com
3) LiveChat 9AM-9PM EST (Mon-Fri) -- https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783
~Samsung Pro
Thanks for sharing your thoughts. If there's anything we can do to improve your experience, please reach Samsung Support at:
1) Call: 1-800-SAMSUNG (ask for Storage Devices)
Available 9AM – 12AM EST (Mon-Fri)
2) Email: samsungmemorysupport@sea.samsung.com
3) LiveChat 9AM-9PM EST (Mon-Fri) -- https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783
~Samsung Pro
Written by a customer while visiting Samsung US
Customer Rating
5
Built to last
on June 27, 2026
Posted by: StickyNicky
from Loudon TN
[This review was collected as part of a promotion.] Can't beat Samsung's quality and durability. Samsung was my first cell phone back in 2000 or so. I haven't found any android that compares. The SD card is very important if backing critical documents or files. I need to know its safe, with Samsung, i know it is. Thanks for the great products!
I would recommend this to a friend!
Features
5
Performance
5
Design
4
Value
4
Written by a customer while visiting Samsung US
Customer Rating
5
My Samsung Micro SD Card Review
on June 27, 2026
Posted by: JustBern64
from Dallas, TX
Expertise:Intermediate
[This review was collected as part of a promotion.] My new Samsung Micro SD card ROCKS! It holds more storage for my games, it loads faster, durable, very reliable & the compatibility; Don't get me started. Best thing I've ever gotten when it comes to gaming!
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
Powerful Memory Card
on June 27, 2026
Posted by: Jlm80
from Nokesville
[This review was collected as part of a promotion.] I love this 128GB T9 microSDXC Card. It is little but strong. The128GB gives me all the space I need. I use it for gaming, streaming shows, managing my music library, and working on documents. The 200 MB/S for reading and 130 MB/s for writing works great and keeps up with everything I do very easily. Compatibility has been spot on, especially with my phone and gaming console. I am also on the go a lot and this card can everything - water, high temperatures, and daily wear and tear with ease.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
3
Great features!
on June 26, 2026
Posted by: Luv2shop
from Boston, ma
Expertise:Intermediate
[This review was collected as part of a promotion.] Seems like a great ffit!...great compatibility! Glad we took the time time for the right product!
I would recommend this to a friend!
Features
4
Performance
4
Value
4
Response from Samsung USBy Samsung Brand Ambassador, June 26, 2026
Luv2shop,
Thanks for sharing your thoughts. If there's anything we can do to improve your experience, please reach Samsung Support at:
1) Call: 1-800-SAMSUNG (ask for Storage Devices)
Available 9AM – 12AM EST (Mon-Fri)
2) Email: samsungmemorysupport@sea.samsung.com
3) LiveChat 9AM-9PM EST (Mon-Fri) -- https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783
~Samsung Pro
Thanks for sharing your thoughts. If there's anything we can do to improve your experience, please reach Samsung Support at:
1) Call: 1-800-SAMSUNG (ask for Storage Devices)
Available 9AM – 12AM EST (Mon-Fri)
2) Email: samsungmemorysupport@sea.samsung.com
3) LiveChat 9AM-9PM EST (Mon-Fri) -- https://www.livehelpnow.net/lhn/lcv.aspx?d=34834&ms=&zzwindow=0&lhnid=29783
~Samsung Pro
Written by a customer while visiting Samsung US
Customer Rating
4
Memory storage cards
on June 26, 2026
Posted by: Ginger
[This review was collected as part of a promotion.] Great to hold extra items and pictures. Also it has no compatibility issues
Written by a customer while visiting Samsung US
Customer Rating
5
Happy
on June 25, 2026
Posted by: Tipster89
from Midlothian texas
Expertise:Intermediate
[This review was collected as part of a promotion.] the capacity is amazing it's always been reliable very happy
I would recommend this to a friend!
Features
3
Performance
5
Design
3
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Perfect for switch 2
on June 25, 2026
Posted by: Fk992
from Kansas city
Expertise:Expert
[This review was collected as part of a promotion.] Very fast. Comes in premium packing. Works brilliantly with my switch 2.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US