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expired Posted by Mbilo | Staff • Apr 1, 2023
expired Posted by Mbilo | Staff • Apr 1, 2023

512GB Samsung EVO Plus microSDXC Card w/ Adapter

+ Free Shipping

$40

$100

60% off
Amazon
25 Comments 16,421 Views
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Deal Details
Amazon has 512GB Samsung EVO Plus microSDXC Card w/ Adapter (MB-MC512KA/AM) on sale for $39.99. Shipping is free.

Thanks to Global Mod Mbilo for sharing this deal.

About this Item:
  • Max. Read Speed: 130 MB/s
  • Min. Write Speed: 30 MB/s
  • Includes microSD to SD Adapter

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • Rated 4.7 out of 5 stars from over 630 reviews.
    • At the time of this posting, our research indicates that this is $4.66 lower (10.4% savings) than the next best available prices starting from $44.65. -SaltyOne

Original Post

Written by Mbilo | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 512GB Samsung EVO Plus microSDXC Card w/ Adapter (MB-MC512KA/AM) on sale for $39.99. Shipping is free.

Thanks to Global Mod Mbilo for sharing this deal.

About this Item:
  • Max. Read Speed: 130 MB/s
  • Min. Write Speed: 30 MB/s
  • Includes microSD to SD Adapter

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • Rated 4.7 out of 5 stars from over 630 reviews.
    • At the time of this posting, our research indicates that this is $4.66 lower (10.4% savings) than the next best available prices starting from $44.65. -SaltyOne

Original Post

Written by Mbilo | Staff

Community Voting

Deal Score
+28
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Price Intelligence

Model: Samsung Evo Plus + Adapter microSDXC - 512GB - White

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Sort: Lowest to Highest | Last Updated 6/22/2025, 10:20 PM
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Top Comments

You can google

I googled and found it quick:
https://semiconductor.samsung.com...ort/tools/

At the bottom under "Card & UFD Software" called "Samsung Card-UFD Authentication Utility"

Amazon is known to have mixed fakes with reals on their stash so its lottery but if you get a Samsung from Amazon at least you can check if its fake with this utility from Samsung.

24 Comments

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Apr 1, 2023
831 Posts
Joined Sep 2014
Apr 1, 2023
Gergor
Apr 1, 2023
831 Posts
Is there a performance difference between the 2 with Nintendo Switch?
Original Poster
Pro
Global Mod
Apr 1, 2023
1,111 Posts
Joined Jun 2006
Apr 1, 2023
Mbilo
Apr 1, 2023
Original Poster
Pro
Global Mod
1,111 Posts
Quote from Gergor :
Is there a performance difference between the 2 with Nintendo Switch?
Sorry for the confusion, the $46.99 PRO Plus thread is here:

https://dealquestnow.online/f/16550431-512gb-samsung-pro-plus-microsdxc-card-w-adapter-47
1
Apr 1, 2023
32 Posts
Joined Dec 2007
Apr 1, 2023
Thwick
Apr 1, 2023
32 Posts
Any thoughts on this for steam deck?
Apr 1, 2023
97 Posts
Joined May 2009
Apr 1, 2023
amgupt01
Apr 1, 2023
97 Posts
This vs the PNY Premier-X for $32.99? https://dealquestnow.online/f/16552138-pny-512gb-premier-x-class-10-u3-v30-microsdxc-flash-memory-card-32-99

Especially for a Nintendo Switch?
Last edited by amgupt01 April 1, 2023 at 08:30 AM.
1
Apr 1, 2023
611 Posts
Joined Feb 2018
Apr 1, 2023
WreckerALeX
Apr 1, 2023
611 Posts
Quote from amgupt01 :
This vs the PNY Premier-X for $32.99? https://dealquestnow.online/f/16552138-pny-512gb-premier-x-class-10-u3-v30-microsdxc-flash-memory-card-32-99

Especially for a Nintendo Switch?
More trusted brand. Samsung is probably #1 on micro sd

Samsung has an utility software to check if you got a fake even if they were directly from Amazon(Not 3rd party sellers from Amazon but ship and sold by Amazon can be fake as well)

The rest are hard to tell until you run capacity and speed test, I suggest you do this immediately when you get your non-samsung micro sd...
Last edited by WreckerALeX April 1, 2023 at 10:25 AM.
Apr 1, 2023
97 Posts
Joined May 2009
Apr 1, 2023
amgupt01
Apr 1, 2023
97 Posts
Quote from WreckerALeX :
More trusted brand. Samsung is probably #1 on micro sd

Samsung has an utility software to check if you got a fake even if they were directly from Amazon(Not 3rd party sellers from Amazon but ship and sold by Amazon)

The rest are hard to tell until you run capacity and speed test, I suggest you do this immediately when you get your non-samsung micro sd...
> Samsung has an utility software to check if you got a fake even if they were directly from Amazon(Not 3rd party sellers from Amazon but ship and sold by Amazon)

Can you link me to this?​
Apr 1, 2023
2,627 Posts
Joined Apr 2007
Apr 1, 2023
myadidas1981
Apr 1, 2023
2,627 Posts
Quote from Thwick :
Any thoughts on this for steam deck?
Yes, it works well - using one now.

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Apr 1, 2023
611 Posts
Joined Feb 2018
Apr 1, 2023
WreckerALeX
Apr 1, 2023
611 Posts

Our community has rated this post as helpful. If you agree, why not thank WreckerALeX

Quote from amgupt01 :
> Samsung has an utility software to check if you got a fake even if they were directly from Amazon(Not 3rd party sellers from Amazon but ship and sold by Amazon)

Can you link me to this?​
You can google

I googled and found it quick:
https://semiconductor.samsung.com...ort/tools/

At the bottom under "Card & UFD Software" called "Samsung Card-UFD Authentication Utility"

Amazon is known to have mixed fakes with reals on their stash so its lottery but if you get a Samsung from Amazon at least you can check if its fake with this utility from Samsung.
Last edited by WreckerALeX April 1, 2023 at 10:34 AM.
3
Apr 2, 2023
98 Posts
Joined Sep 2013
Apr 2, 2023
RustonR
Apr 2, 2023
98 Posts
Is this better than the blue evo plus card?
Apr 2, 2023
1,194 Posts
Joined Feb 2020
Apr 2, 2023
GreySwing658
Apr 2, 2023
1,194 Posts
Quote from RustonR :
Is this better than the blue evo plus card?
I think the blue ones are pro plus and they're better with a good USB reader. other blueish might be Evo select which is not as fast in write speed maybe.
Last edited by GreySwing658 April 2, 2023 at 03:12 AM.
Apr 2, 2023
406 Posts
Joined Dec 2007
Apr 2, 2023
JustHangingOut
Apr 2, 2023
406 Posts

Our community has rated this post as helpful. If you agree, why not thank JustHangingOut

Quote from GreySwing658 :
I think the blue ones are pro plus and they're better with a good USB reader. other blueish might be Evo select which is not as fast in write speed maybe.
Ugh, I just purchased the Samsung Evo Select 512 about 4 days ago. Not sure it's worth the hassle for a measly 4 bucks.

These Samsung cards are surprisingly highly rated for SteamDeck & and I'm sure the switch. I was going to get a SanDisk, but the branding gets a little confusing when it comes to effective benefit.

Apparently there is no discernible difference between Evo Plus & Evo Select. (https://www.windowscentral.com/wh...d-evo-plus)
1
Apr 2, 2023
514 Posts
Joined May 2011
Apr 2, 2023
binford
Apr 2, 2023
514 Posts
Quote from WreckerALeX :
Samsung has an utility software to check if you got a fake even if they were directly from Amazon(Not 3rd party sellers from Amazon but ship and sold by Amazon can be fake as well)...
We don't really need this warning on every SD card deal from Amazon.

"shipped and sold by Amazon" should be legit product sourced by Amazon from Samsung, while "fulfilled by Amazon" means that Amazon is handling the warehousing and shipping of product sourced from 3rd party suppliers. The occasional Reddit thread claiming fake micro SDs from Amazon is almost certainly from people who confuse the two.
5
Apr 2, 2023
98 Posts
Joined Sep 2011
Apr 2, 2023
kimmin13
Apr 2, 2023
98 Posts
I have received fake usb drives from Amazon before. now I avoid buying any usb drive or microsd to avoid the hassle of verifying and returning. With the volume of stuff they sell and how much 3rd party stuff they also carry, I can see the mix-up could happen over time.

I just buy from another retail sources that don't sell 3rd party stuff on these small storage devices. For this deal, I used Best Buy to price match Amazon pricing and got next day shipping just as fast as Amazon Prime.
Last edited by kimmin13 April 2, 2023 at 08:31 AM.
Apr 2, 2023
65 Posts
Joined Dec 2022
Apr 2, 2023
LavenderLake5958
Apr 2, 2023
65 Posts
Goto Bestbuy and price match and avoid fake cards.

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Apr 2, 2023
7,644 Posts
Joined Jan 2006
Apr 2, 2023
gonepostl
Apr 2, 2023
7,644 Posts
Quote from WreckerALeX :
You can google

I googled and found it quick:
https://semiconductor.samsung.com...ort/tools/

At the bottom under "Card & UFD Software" called "Samsung Card-UFD Authentication Utility"

Amazon is known to have mixed fakes with reals on their stash so its lottery but if you get a Samsung from Amazon at least you can check if its fake with this utility from Samsung.
Thanks, didn't know that existed. My cards are only writing at 5Mbps. Gonna authenticate tonight. Smilie Wink hug
Quote from LavenderLake5958 :
Goto Bestbuy and price match and avoid fake cards.
Another great tip.
hug

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