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
(46 Reviews)
Rating breakdown 46 reviews
5 Stars
41
4 Stars
3
3 Stars
1
2 Stars
1
1 Star
0
100%of customers recommend this product.
(
28 out of
28)
Customer Reviews for Samsung - microSDXC T9 128GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH128T/WW)
Customer Rating
5
Excellent Memory Card
on May 14, 2026
Posted by: Gpf2ez
from Nokesville
[This review was collected as part of a promotion.] The memory card does a great job of keeping up with all of my needs. The read write speed of up to 200/130 MB/s keeps me moving fast and efficiently, whether I am playing a game or sending the drone up for some video footage. It fully supports my 4k video recordings and app loading is very rapid. At 128Gb it stores plenty of data, so I can keep working or playing. I also appreciate the various protections, like being waterproof, able to withstand high temps, and strong magnetic pulls.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Surprised at the capacity!
on May 14, 2026
Posted by: Daxton
[This review was collected as part of a promotion.] This product straight from the packaging tk use , works great!
Written by a customer while visiting Samsung US
Customer Rating
5
Ample Storage
on May 14, 2026
Posted by: delectable791
from Sunrise
[This review was collected as part of a promotion.] I purchased the Samsung T9 microSDXC 128GB because of Samsung's great reputation, especially with their line of electronics. I own many products by the brand including my Galaxy Tab A7 Lite that I use for travel. The microSDXC card performs wonderfully when transferring data from my main desktop to the tablet. I mostly transfer music and movies when I travel, and the storage capacity is more than enough for a few movies and hours of music.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
3
Several compatability issues..
on May 17, 2026
Posted by: Jeni
Expertise:Beginner
[This review was collected as part of a promotion.] Im some what happy with my product but im also upset about the overall performance.
I would recommend this to a friend!
Features
2
Performance
3
Design
1
Value
2
Response from Samsung USBy Samsung Brand Ambassador, May 18, 2026
Jeni,
Thank you for sharing your review of Samsung’s T9 microSD Card. We’re sorry your experience didn’t match your expectations. Your feedback is very important to us as we continuously strive for best-in-class product and service. We would love to hear more about your experience, so that we can make improvements. You can reach us 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
Thank you for sharing your review of Samsung’s T9 microSD Card. We’re sorry your experience didn’t match your expectations. Your feedback is very important to us as we continuously strive for best-in-class product and service. We would love to hear more about your experience, so that we can make improvements. You can reach us 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
Great features
on May 20, 2026
Posted by: Babzy
[This review was collected as part of a promotion.] Small product with a lot of storage. Easy to install
Written by a customer while visiting Samsung US
Customer Rating
5
Little size, big storage
on May 21, 2026
Posted by: pierho
from Hamilton
[This review was collected as part of a promotion.] I am very happy with the T9 microSDXC 128GB. I love the Samsung brand, it is very reliable. The card is a good size to hold a lot of photos and free up space on my phone. It’s nice because I can easily transfer from the SD card to my laptop. The speed is great and moves files onto or off of the card quickly. I didn’t have any issues with either my phone or my computer picking it up and recognizing it right away. I would definitely recommend the T9 to anyone who needs a bit of extra, external space.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Great new addition for my camera!
on May 23, 2026
Posted by: maimiu
from Huntington Beach
[This review was collected as part of a promotion.] I travel a lot and love documenting my adventures! For my husband and I, we love exploring new countries, capturing concerts, or shooting footage on our action cameras. This Samsung T9 microSDXC 128GB card has been a game-changer for my workflow. It delivers read speeds up to 200 MB/s and write speeds up to 130 MB/s, which means I can quickly offload hundreds of high-res photos or large 4K video clips from my camera/phone directly to my laptop while on the move.
This has been really helpful when transferring a full day's worth of travel media to my laptop and it takes just a few minutes! It's compact, reliable, and has handled everything I've thrown at it without issues.
I highly recommend it for content creators, travelers, or anyone needing fast, dependable storage in action cams, drones, smartphones, or tablets. It's a solid step up from older cards in speed and toughness.
Now that I’ve been using this 128GB ver, I'm seriously considering the 512GB version next for my Switch 2! It’ll be perfect for storing my never-ending game library.
This has been really helpful when transferring a full day's worth of travel media to my laptop and it takes just a few minutes! It's compact, reliable, and has handled everything I've thrown at it without issues.
I highly recommend it for content creators, travelers, or anyone needing fast, dependable storage in action cams, drones, smartphones, or tablets. It's a solid step up from older cards in speed and toughness.
Now that I’ve been using this 128GB ver, I'm seriously considering the 512GB version next for my Switch 2! It’ll be perfect for storing my never-ending game library.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Great product, not expensive
on May 23, 2026
Posted by: Luvpiper
from Brookville ohio
Expertise:Intermediate
[This review was collected as part of a promotion.] The compatability of this specific item worked great for my electronic device as well as it didn't slow down the speed of my data
I would recommend this to a friend!
Features
3
Performance
5
Design
3
Value
5
Written by a customer while visiting Samsung US