Customer reviews from Samsung US
Samsung - P9 Express 512GB microSDXC Memory Card
Average customer rating
4.8
(158 Reviews)
Rating breakdown 158 reviews
5 Stars
135
4 Stars
16
3 Stars
6
2 Stars
0
1 Star
1
100%of customers recommend this product.
(
104 out of
104)
Customer Reviews for Samsung - P9 Express 512GB microSDXC Memory Card
Customer Rating
5
Great storage option for Nintendo Switch 2!
on November 8, 2026
Posted by: FigarosBeans
from Minneapolis
Expertise:Expert
[This review was collected as part of a promotion.] I purchased this for my Nintendo Switch 2. It meets all the expectations I had for this device and it's usage. I have installed and transferred all my data from my old Switch without any issues! I am also impressed at the speed and how reliable it loads my games.
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
Finally a card I can trust for my switch 2
on October 30, 2026
Posted by: Zombkid
from California
Expertise:Intermediate
[This review was collected as part of a promotion.] I ran out of memory fast on my switch 2, but this memory card is amazing. I am glad it's still working and will continue to keep my games safe. The speed of the card make my games run amazing and stable. This card was very affordable and once this card fills up will upgrade to a higher one now that I known i can trust this card
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
The perfect express microSD!
on October 30, 2026
Posted by: PhinzFanSam
from Edinburg, TX
Expertise:Intermediate
[This review was collected as part of a promotion.] Currently using this in a Nintendo Switch 2 and has a few games downloaded into it. This card is a beast as it loads games instantly with no noticable lag nor delay. Great product, works as advertised. Formatted once and never any had issues. Highly recommended!
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
All in all great product
on October 29, 2026
Posted by: Sarah H
from Pinellas Park FL
Expertise:Intermediate
[This review was collected as part of a promotion.] Gave me space on my phone and had zero loading or lagging issues..pretty happy with it..i would buy again..it slo worked in my other phone so versatile as well 🙂 and didnt break when I dropped and stepped on it or when it took a dive un the pool...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
3
Reliable features
on October 29, 2026
Posted by: SHAQ
[This review was collected as part of a promotion.] I perfect all off my electronics and appliances are Samsung. I'm still enjoying my Samsung TV. I bought an extra SD card because I was so impressed with the one that came with my phone.
I would recommend this to a friend!
Features
4
Performance
4
Design
4
Value
5
Response from Samsung USBy Samsung Pro, November 2, 2026
SHAQ,
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
Nates review
on October 28, 2026
Posted by: Natedog
[This review was collected as part of a promotion.] I would recommend this product to anyone including my ex-wife this card was compatible with my phone it worked flawlessly and I'm excited to announce that I would buy another one. I was so excited that I let my family know about this product
Written by a customer while visiting Samsung US
Customer Rating
5
Excellent all around
on October 28, 2026
Posted by: Shy to the bone
Expertise:Expert
[This review was collected as part of a promotion.] This memory card is excellent for phones,cameras etc it has 512 space for lots of saving of pictures and files. Samsung knows what it's customers need and they deliver with excellent performance in all of their products so here's to you samsung thanks for delivering another excellence to us your consumers who love you and back you on all your products 100x more than any other
I would recommend this to a friend!
Written by a customer while visiting Samsung US
Customer Rating
5
Perfect fit!
on October 27, 2026
Posted by: Jenn wirth 69
from Pahrump NV
[This review was collected as part of a promotion.] This card came with my phone my Samsung s24 ultra and I have always enjoyed full use of my phone and all the storage it holds. This obviously fits my phone's capacity and has satisfied me in all ways. A good card helps store info on my phone such as pictures emails and files whether they be large or small. My files are stored in high quality. I didnt realize how great this card is for my use until I was asked. Thank you for asking so i could tell you this is a good product and would recommend this product to any one of my associates or friends. This card was also already installed which made it so easy to use. If I needed I could've installed this easy to use card in my phone myself. Which gives thus baby another thumbs up!!
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US