Customer reviews from Samsung US
Samsung - microSDXC T9 256GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH256T/WW)
Average customer rating
4.8
(116 Reviews)
Rating breakdown 116 reviews
5 Stars
102
4 Stars
7
3 Stars
5
2 Stars
2
1 Star
0
100%of customers recommend this product.
(
80 out of
80)
Customer Reviews for Samsung - microSDXC T9 256GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH256T/WW)
Customer Rating
5
Durability and Reliable
on July 6, 2026
Posted by: XtraMental
from Benson, AZ
Expertise:Intermediate
I used this card during a recent trip where I was constantly bouncing between devices—capturing 4K video on my action camera, offloading RAW photos from my laptop, and even loading a few games on my handheld console. Before this card, transferring large video files was painfully slow, and I constantly worried about running out of space.
With the T9, everything changed. I could record extended 4K clips without a single buffer warning, and offloading footage to my laptop took a fraction of the time it used to. The 128GB capacity was the sweet spot—enough room for hours of footage and plenty of games, without being overkill.
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
T9 512gb review
on July 6, 2026
Posted by: Anonymous
from Bordeaux, France
Expertise:Intermediate
[This review was collected as part of a promotion.] I’m very satisfied with this 512GB microSD card. The speed is excellent, making file transfers quick and smooth, and it performs very well when recording videos and storing large files. The capacity is exactly as advertised, providing plenty of space for photos, videos, and apps.
The card has been very reliable so far, with no data loss or performance issues. It also offers great compatibility, working perfectly with my smartphone, tablet, and camera without any setup. In terms of durability, it feels well-made and gives me confidence that my data is safe.
Overall, this is a high-quality microSD card with excellent performance and great value. I highly recommend it.
The card has been very reliable so far, with no data loss or performance issues. It also offers great compatibility, working perfectly with my smartphone, tablet, and camera without any setup. In terms of durability, it feels well-made and gives me confidence that my data is safe.
Overall, this is a high-quality microSD card with excellent performance and great value. I highly recommend 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
Takes a licking and still ticking
on July 7, 2026
Posted by: Sean
from Az
Expertise:Intermediate
The speed of the drive was second to none and the durability is fantastic I am a mechanic and keep files on this drive and thru the day I bang my legs with it in my pocket and it's still working great
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
Works great
on July 7, 2026
Posted by: CuriousGeorge1
from Austin
[This review was collected as part of a promotion.] I put the Samsung T9 in an Insta360 x5 360 camera and it is working great in there. The card speeds keep up perfectly with the 8k recording. I had tried a different card before this one and i got nothing but errors from the other card because it couldn't handle the required speed. This card is exactly what was needed, it works perfectly.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Small card but mighty
on July 7, 2026
Posted by: karenlanois
from Ligonier
[This review was collected as part of a promotion.] Love this memory card. I popped it into my doorbell cam and it’s been storing every file and video without a problem. Transferring everything to my PC was quick and easy too. I’m already planning to buy another one. The extra space is amazing.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Fast Gaming Performance
on July 7, 2026
Posted by: Mattdzi
from Swansboro
[This review was collected as part of a promotion.] I've been using this 128GB microSDXC card primarily for my handheld gaming consoles, and it has been a fantastic addition to my setup. As someone who spends a lot of free time gaming, I needed a reliable option for expanding my library space so I don't have to keep deleting and re-downloading my favorite titles. The performance upgrade is the best part. The load times are noticeably faster thanks to the fast read and write speeds, which means I spend way less time staring at loading screens and more time actually playing. Even during long, demanding gaming sessions, it keeps up perfectly without any stuttering or lag. For anyone who hasn't used a high-performance card like this before, it is completely plug-and-play and works right out of the box with Android phones or handheld devices. It feels durable, and knowing it has built-in protection against drops and magnets gives me some extra peace of mind when I'm traveling with my gear. Overall, it's a reliable, speedy card that does exactly what a gamer needs it to do.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Great product from trusted brand.
on July 7, 2026
Posted by: Midmercury
from Springfield
[This review was collected as part of a promotion.] I am a mother so I have a ton of pictures on my phone, and that tends to slow it down some. So I purchased the T9 microSDXC 128GB and I am so very happy I did. Samsung is a trusted name brand, and it has delivered. Freeing up space on my phone, and making it easy to transfer photos to my laptop.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
1st time Experience with a SD card
on July 8, 2026
Posted by: Breeze9758
from Warren
[This review was collected as part of a promotion.] I was AMAZED with the space after installing into my phone, I was getting close to being full, I don't have a huge amount of storage in my phone. I do a lot of TikTok videos. My phone had slowed down, after figuring out what to do my phone was so much faster .I will for sure use an SD card from now on, so If you like your phone but feel like you're running out of space to quickly his is a must for you.
I would recommend this to a friend!
Written by a customer while visiting The Insiders