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expiredMbilo | Staff posted Apr 01, 2023 07:17 AM
expiredMbilo | Staff posted Apr 01, 2023 07:17 AM

512GB Samsung EVO Plus microSDXC Card w/ Adapter

+ Free Shipping

$40

$100

60% off
Amazon
25 Comments 16,541 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
Good Deal
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Price Intelligence

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

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Sort: Lowest to Highest | Last Updated 7/30/2025, 11:47 AM
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Top Comments

WreckerALeX
687 Posts
861 Reputation
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 01, 2023 07:36 AM
837 Posts
Joined Sep 2014
Apr 01, 2023 07:36 AM
GergorApr 01, 2023 07:36 AM
837 Posts
Is there a performance difference between the 2 with Nintendo Switch?
Original Poster
Pro
Global Mod
Apr 01, 2023 07:44 AM
1,120 Posts
Joined Jun 2006
Apr 01, 2023 07:44 AM
MbiloApr 01, 2023 07:44 AM
Original Poster
Pro
Global Mod
1,120 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://slickdeals.net/f/16550431-512gb-samsung-pro-plus-microsdxc-card-w-adapter-47
1
Apr 01, 2023 03:05 PM
32 Posts
Joined Dec 2007
Apr 01, 2023 03:05 PM
ThwickApr 01, 2023 03:05 PM
32 Posts
Any thoughts on this for steam deck?
Apr 01, 2023 03:16 PM
99 Posts
Joined May 2009
Apr 01, 2023 03:16 PM
amgupt01Apr 01, 2023 03:16 PM
99 Posts
This vs the PNY Premier-X for $32.99? https://slickdeals.net/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 01, 2023 03:43 PM
687 Posts
Joined Feb 2018
Apr 01, 2023 03:43 PM
WreckerALeXApr 01, 2023 03:43 PM
687 Posts
Quote from amgupt01 :
This vs the PNY Premier-X for $32.99? https://slickdeals.net/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 01, 2023 03:49 PM
99 Posts
Joined May 2009
Apr 01, 2023 03:49 PM
amgupt01Apr 01, 2023 03:49 PM
99 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 01, 2023 03:57 PM
2,635 Posts
Joined Apr 2007
Apr 01, 2023 03:57 PM
myadidas1981Apr 01, 2023 03:57 PM
2,635 Posts
Quote from Thwick :
Any thoughts on this for steam deck?
Yes, it works well - using one now.

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Apr 01, 2023 05:23 PM
687 Posts
Joined Feb 2018
Apr 01, 2023 05:23 PM
WreckerALeXApr 01, 2023 05:23 PM
687 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 02, 2023 01:19 AM
98 Posts
Joined Sep 2013
Apr 02, 2023 01:19 AM
RustonRApr 02, 2023 01:19 AM
98 Posts
Is this better than the blue evo plus card?
Apr 02, 2023 09:55 AM
1,235 Posts
Joined Feb 2020
Apr 02, 2023 09:55 AM
GreySwing658Apr 02, 2023 09:55 AM
1,235 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 02, 2023 11:56 AM
407 Posts
Joined Dec 2007
Apr 02, 2023 11:56 AM
JustHangingOutApr 02, 2023 11:56 AM
407 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 02, 2023 02:11 PM
520 Posts
Joined May 2011
Apr 02, 2023 02:11 PM
binfordApr 02, 2023 02:11 PM
520 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 02, 2023 03:24 PM
98 Posts
Joined Sep 2011
Apr 02, 2023 03:24 PM
kimmin13Apr 02, 2023 03:24 PM
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 02, 2023 03:50 PM
65 Posts
Joined Dec 2022
Apr 02, 2023 03:50 PM
LavenderLake5958Apr 02, 2023 03:50 PM
65 Posts
Goto Bestbuy and price match and avoid fake cards.

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Apr 02, 2023 05:39 PM
7,659 Posts
Joined Jan 2006
Apr 02, 2023 05:39 PM
gonepostlApr 02, 2023 05:39 PM
7,659 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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