Customer reviews from Samsung US
Samsung - microSDXC T9 512GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH512T/WW)
Average customer rating
4.8
(228 Reviews)
Rating breakdown 228 reviews
5 Stars
191
4 Stars
28
3 Stars
6
2 Stars
2
1 Star
1
99%of customers recommend this product.
(
141 out of
142)
Customer Reviews for Samsung - microSDXC T9 512GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH512T/WW)
Customer Rating
5
Excellent Micro SD Card
on May 8, 2026
Posted by: tamaraice16888
from Flat Rock
[This review was collected as part of a promotion.] This card is faster than my previous one. No trouble in using it for my pictures and videos. The size of the storage was great for me. I was able to download everything to it with nothing left out. Perfect for phones! I used mine in my laptop. I will definitely use this on my next cell phone if it comes with an extendable storage slot. Excellent! I'm glad that I purchased this, it's definitely worth it and I highly recommend it and I read it five stars out of five thank you.
I would recommend this to a friend!
Written by a customer while visiting The Insiders
Customer Rating
5
Samsung dictates technology with excellence.
on May 7, 2026
Posted by: CódigosM
from Puerto Rico
Expertise:Intermediate
[This review was collected as part of a promotion.] What has impressed me the most is the response,processing speed. It exceeded my expectations regarding reliability, as I have used it intensively. I use it for many hours every day and it maintains the same performance as the first day. The capacity is exactly as described, which makes specific use case much easier. Excellent option. PUERTO RICO
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
Great to know that I have a good 👍
on May 7, 2026
Posted by: Love to shop
[This review was collected as part of a promotion.] Like the one that you sent me and I am here to help you find the right ✅️ for you and your vision that you can use
Written by a customer while visiting Samsung US
Customer Rating
5
Amazing features always kept me one step ahead
on May 6, 2026
Posted by: Maxb2023
[This review was collected as part of a promotion.] More than enough memory and never failed me.Or deleted anything without my permission?And even if I accidentally deleted something that was normally able to archive it back
Written by a customer while visiting Samsung US
Customer Rating
5
Memories
on May 5, 2026
Posted by: Lex Bubbles
[This review was collected as part of a promotion.] I like sampling and giving reviews and I'm addicted to Samsung products
Written by a customer while visiting Samsung US
Customer Rating
5
Simple
on May 1, 2026
Posted by: Missbehavez90
from Gb wi
Expertise:Beginner
[This review was collected as part of a promotion.] Good storage. Used for my kid's amazon tablet and it works just fine in there lol.
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
Really good estee card. It does what I need it to
on April 29, 2026
Posted by: Slucero
from Denver Colorado
Expertise:Intermediate
[This review was collected as part of a promotion.] okay thank you this product is very great and helpful just an SD card so it does what it needs to do I put it in my phone and it works just great it does all my pictures it's very durable it's fast it has a lot of it's compatible with all a lot of devices with all my Samsung devices and it's a great reliable told to have I have a 12 I have a 120 or I have a 12 I have a 120 or 255 I have a 1255 gigs it's 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 April 28, 2026
Posted by: Aaron
[This review was collected as part of a promotion.] Liked the product it works as it should thank you Samsung
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US