Customer reviews from Samsung US
Samsung - P9 Express 512GB microSDXC Memory Card
Average customer rating
4.8
(132 Reviews)
Rating breakdown 132 reviews
5 Stars
111
4 Stars
15
3 Stars
5
2 Stars
0
1 Star
1
100%of customers recommend this product.
(
86 out of
86)
Customer Reviews for Samsung - P9 Express 512GB microSDXC Memory Card
Customer Rating
5
Great ful
on August 5, 2026
Posted by: Saimon
Expertise:Expert
[This review was collected as part of a promotion.] Samsung great futures I love Samsung
I used 3 years but always good service
I used 3 years but always good service
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Fast and Reliable Storage
on August 2, 2026
Posted by: sammy
from Brooklyn
Expertise:Intermediate
[This review was collected as part of a promotion.] I've had a great experience with this microSD Express card. It offers excellent read and write speeds, making file transfers quick and smooth. The 256GB capacity provides plenty of space for games, photos, and videos, and it has performed reliably without any issues. It feels well built, works perfectly with compatible devices, and delivers the performance I was looking for. I would definitely 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
1
Mem
on July 30, 2026
Posted by: Memory Card
from Rock Island, IL
Expertise:Expert
[This review was collected as part of a promotion.] This memory card is very reliable. I have had no issues with it at all.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Response from Samsung USBy Samsung Brand Ambassador, July 30, 2026
Memory Card,
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
THE ONES TO WATCH!
on July 28, 2026
Posted by: TheOnes_ToWatch
from SAN PEDRO, CA
Expertise:Intermediate
[This review was collected as part of a promotion.] Start with down side. The warranty life for a premium card like this isn't what Id hope for. 3yrs compared to 10yrs like the other plus pro cards. Outside of that its hitting on every level. Its a strong reliable build, exceptional heat resistance. Its demanding and will last any power rig its compatible with. It boasts a leader amongst the rest and overall its a big contender. Id recommend it. Power Gaming Rigs
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Great product easy-to-use
on July 27, 2026
Posted by: BetaWolf
from Florida
[This review was collected as part of a promotion.] Great product easy-to-use and reliable also fast just what I wanted
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 feature
on July 25, 2026
Posted by: Love to shop
Expertise:Intermediate
[This review was collected as part of a promotion.] Everything works fine and is extremely convenient for me
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
4
Good job
on July 25, 2026
Posted by: clclark285
from Pe
Expertise:Beginner
[This review was collected as part of a promotion.] Does what it supposed to lol I like it keeps stuff stored build quality is good
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Great.
on July 25, 2026
Posted by: McNeil
[This review was collected as part of a promotion.] Great speed and ads tons of memory. I love the fact it does phone up somehow. Also I don't think I'll ever run out of memory lol.
Written by a customer while visiting Samsung US