Customer reviews from Samsung US
Samsung - microSDXC T7 128GB, Transfer Speeds Up to 170 MB/s (MB-MB128T/WW)
Average customer rating
4.8
(253 Reviews)
Rating breakdown 253 reviews
5 Stars
212
4 Stars
36
3 Stars
4
2 Stars
1
1 Star
0
99%of customers recommend this product.
(
151 out of
153)
Customer Reviews for Samsung - microSDXC T7 128GB, Transfer Speeds Up to 170 MB/s (MB-MB128T/WW)
Customer Rating
5
Flawless choice with no glitch
on June 5, 2026
Posted by: Hlanderz
from Florence
[This review was collected as part of a promotion.] As a beauty creator, capturing crisp, high-quality content on my DJI Osmo Pocket 3 is essential. This Samsung T7 128GB microSD card handles 4K video perfectly without a single glitch or dropped frame. The V30 and A2 speed ratings mean it transfers hours of makeup tutorials and aesthetic vlogs to my phone or laptop in seconds. 128GB gives me plenty of space for a full day of shooting on location. For smooth, stress-free recording on busy filming days, this SD card is a flawless choice
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Great Performance for Gaming and Everyday Use
on June 5, 2026
Posted by: Monterarizor
from Centennial
[This review was collected as part of a promotion.] I’ve been using this Samsung T7 128GB microSD card across several devices and have been very impressed with its performance. I primarily bought it for gaming, and it has handled everything I’ve thrown at it without any issues.
I’ve used it in handheld gaming devices for storing and running games, and load times have been quick and consistent. Downloads, game updates, and file transfers are noticeably faster than some older cards I’ve owned. The A2 rating seems to make a difference when dealing with lots of smaller game files.
Beyond gaming, I’ve also used it for media storage, videos, and transferring files between devices. The advertised speeds feel realistic in everyday use, and I’ve experienced no corruption, crashes, or lost data. The V30 rating also makes it a solid choice for recording high-resolution video and storing large files.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Speedy and Reliable
on June 5, 2026
Posted by: draperville
from midvale
[This review was collected as part of a promotion.] I have been a fan of Samsung memory cards for years, to me they were always the best you could get offering reliability and speed that outpaced other cards. I have had a chance to test out the new T7 line of microSD cards and they have lived up to the reputation. These are the fastest cards i have used so far. Transferring files is quick and there is no lag when playing back videos and pictures. I have been using this card with my tablet and its been working great. Everything i have thrown at it has worked great, no hiccups. I am definitely going to have to get another one of these cards in a bigger capacity. This fits the bill if your looking for a quick reliable microSD.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Reliable SD Card
on June 4, 2026
Posted by: heydonnah1
from Las vegas
[This review was collected as part of a promotion.] This Samsung S7 SD card is great use for my camera, I use the SD card for filming contents for social media, and it has been more than enough storage to shoot in 4k. The card is fast and reliable and handles the 4k video recording without any issues or lagging. This is a great reliable SD card for content creators at an affordable price.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
4
Blazing Fast and useful
on June 2, 2026
Posted by: Anonymous
from Ellenwood
[This review was collected as part of a promotion.] I was thoroughly surprised by the speed and balance of this micro card.
Used it my DJI action cam and older Samsung Galaxy S20 FE phone and it was blazing fast in both.
No errors or slowdowns in video recording. Transfer speeds are amazingly fast. I will say that if you don't have a standard size adapter, then you will notice the difference.
Using a good USB-C 3.1 or above then you are good.
Plenty of space at 128gb.
Read/write speeds are especially good when using to transfer video or downloaded pics.
Simple and convenient, fast and reliable
Used it my DJI action cam and older Samsung Galaxy S20 FE phone and it was blazing fast in both.
No errors or slowdowns in video recording. Transfer speeds are amazingly fast. I will say that if you don't have a standard size adapter, then you will notice the difference.
Using a good USB-C 3.1 or above then you are good.
Plenty of space at 128gb.
Read/write speeds are especially good when using to transfer video or downloaded pics.
Simple and convenient, fast and reliable
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
So Fast, perfect storage for a great price
on June 2, 2026
Posted by: Threelions
from Pittsford
[This review was collected as part of a promotion.] Samsung’s T7 microSD card delivers great performance at a great price. It moves massive files in a flash. My 4k video captures have been amazing!
For handheld gamers, it's a total game-changer. Loading screens vanish, and you can pack an entire media library on the go.
Samsung nailed it. The T7 bridges the gap between casual use and pro performance flawlessly. Get the T7 if you can't afford the top of the line cards, but need flawless performance for a fair price.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Great microSD card, fast and reliable
on June 2, 2026
Posted by: nesjes24
from Orlando
[This review was collected as part of a promotion.] The Samsung T7 microSDXC 128GB is a great little storage card. It has plenty of space for photos, videos, documents, music, and apps, and it works smoothly without issues. I like that it is compact but still gives me reliable performance, especially when transferring files or using it for extra storage. Samsung is a brand I trust, and this card feels dependable for everyday use. The 128GB capacity is a good size because it gives you enough room without having to constantly delete files. Overall, it is a solid microSD card with good speed, good storage, and great value.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
The Ultimate Travel Companion for Content Creators
on June 2, 2026
Posted by: Moonb0071
from Houston
[This review was collected as part of a promotion.] I am thoroughly impressed with the performance of this Samsung T7 microSDXC card and it has drastically improved my daily workflow. As someone who frequently shoots high-resolution footage, the transfer speeds from my action camera to my laptop are incredibly fast, saving me valuable time during edits. It handles heavy data loads without breaking a sweat, allowing me to offload files quickly and get right back to creating content.
What really sets this card apart is its sheer versatility and reliability across multiple platforms. I’ve run it seamlessly in everything from my action camera and drone to my handheld gaming system, and it has performed flawlessly without a single corrupt file or stutter. On top of that, the built-in environmental protections give me massive peace of mind while traveling and shooting in unpredictable conditions. If you need a fast, rugged, and dependable storage solution that can keep up with a multi-device setup, this card is a phenomenal investment.
I would recommend this to a friend!
Written by a customer while visiting The Insiders