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expiredphoinix | Staff posted Apr 28, 2025 7:20 AM

512GB Samsung Pro Plus A2 V30 microSDXC Memory Card w/ USB 3.0 Adapter Reader

$30

$50

40% off
Amazon
42 Comments
23.5K Views
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Deal Details
Amazon has 512GB Samsung Pro Plus A2 V30 microSDXC Memory Card w/ USB 3.0 Adapter Reader (MB-MD512SB/AM) on sale for $29.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal

Note, product must be sold/shipped by Amazon

About the Product
  • 512GB microSDXC Capacity
  • Read Speed of Up to 180Mb/s
  • Write Speed of Up to 330Mb/s
  • UHS-1/C10/U3/V30/A2
  • 4K UHD/Full HD Recording
  • USB 3.0 Adapter Reader

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Great for smartphones, camera, action cam or drones
    • The included USB 3.0 adapter is compatible w/ your computer, handheld gaming console, tablet or camera w/ any SD card slot
    • Product is eligible for refund/replacement within 30-days of purchase
    • Offer valid while pricing/supplies last
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 512GB Samsung Pro Plus A2 V30 microSDXC Memory Card w/ USB 3.0 Adapter Reader (MB-MD512SB/AM) on sale for $29.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal

Note, product must be sold/shipped by Amazon

About the Product
  • 512GB microSDXC Capacity
  • Read Speed of Up to 180Mb/s
  • Write Speed of Up to 330Mb/s
  • UHS-1/C10/U3/V30/A2
  • 4K UHD/Full HD Recording
  • USB 3.0 Adapter Reader

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Great for smartphones, camera, action cam or drones
    • The included USB 3.0 adapter is compatible w/ your computer, handheld gaming console, tablet or camera w/ any SD card slot
    • Product is eligible for refund/replacement within 30-days of purchase
    • Offer valid while pricing/supplies last
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+66
Good Deal
Visit Amazon

Top Comments

DabbleInDeals69
91Comments
18Reputation
Switch 2 only uses Micro SD EXPRESS cards for storage. This cannot be used
Go to Comment
CoreyR2384
1.8KComments
486Reputation
You can just download Samsung Magician if you're worried. It automatically runs a check on the card and will tell you if it's authentic. Samsung used to have a dedicated "Memory Card Authentication Utility", but it was just rolled into the Magician app (cheaper maintaining one app instead of two, I guess). It's more than likely fine, but you can just return it if it's not.
Go to Comment

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42 Comments

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Apr 28, 2025 12:24 PM
1.4K Comments
Joined Mar 2016
AudizzzApr 28, 2025 12:24 PM
1.4K Comments
Write speed 330?
5
Apr 28, 2025 12:28 PM
99 Comments
Joined Apr 2008
Apollo46Apr 28, 2025 12:28 PM
99 Comments
Quote from Audizzz :
Write speed 330?
That's what the spec say ¯\_(ツ)_/¯
Apr 28, 2025 12:36 PM
888 Comments
Joined Mar 2012
lleung1980Apr 28, 2025 12:36 PM
888 Comments
If anyone want to sell me the adapter, let me know
2
Apr 28, 2025 12:42 PM
86 Comments
Joined Nov 2011
pinsirbugApr 28, 2025 12:42 PM
86 Comments
Quote from Audizzz :
Write speed 330?
It's 130MB/s. It should be corrected
Apr 28, 2025 1:25 PM
79 Comments
Joined Aug 2008
flmiaApr 28, 2025 1:25 PM
79 Comments
Quote from Audizzz :
Write speed 330?
says 130mb/s on the packaging photo
Apr 28, 2025 1:51 PM
710 Comments
Joined Mar 2016
916calikidApr 28, 2025 1:51 PM
710 Comments
This should be good enough for the Nintendo switch 2?
6
Apr 28, 2025 2:04 PM
1.7K Comments
Joined Nov 2012
nahpungnomeApr 28, 2025 2:04 PM
1.7K Comments
I use this on my Action 5 Pro recording 4k60 10bit log for my kids sports games. No issues at all recording 1.5 hours continuously.

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Apr 28, 2025 2:06 PM
91 Comments
Joined Dec 2013
DabbleInDeals69Apr 28, 2025 2:06 PM
91 Comments

Our community has rated this post as helpful. If you agree, why not thank DabbleInDeals69

Quote from 916calikid :
This should be good enough for the Nintendo switch 2?
Switch 2 only uses Micro SD EXPRESS cards for storage. This cannot be used
1
Apr 28, 2025 2:20 PM
59 Comments
Joined May 2024
JollyMeat4449Apr 28, 2025 2:20 PM
59 Comments
good for anbernics? or insta 360?
2
Apr 28, 2025 2:21 PM
597 Comments
Joined Dec 2012
TimO8570Apr 28, 2025 2:21 PM
597 Comments
Seems like a good deal except "amazon stock" concerns ... sigh.
Might pull the trigger on this one anyhow since it's less likely they're also faking the card reader. Definitely test them right away. Samsung has the same price, but OOS sadly.
Apr 28, 2025 2:23 PM
656 Comments
Joined May 2011
waf4545Apr 28, 2025 2:23 PM
656 Comments
Quote from lleung1980 :
If anyone want to sell me the adapter, let me know
https://www.amazon.com/Kingston-M...B085P5FDXQ

USB 3.2
1
Apr 28, 2025 2:33 PM
19 Comments
Joined Nov 2018
TZPhotoApr 28, 2025 2:33 PM
19 Comments
I needed a memory card for the Odin 2 Pro I just ordered, perfect timing.
Apr 28, 2025 2:38 PM
1.6K Comments
Joined Mar 2019
barrera_jApr 28, 2025 2:38 PM
1.6K Comments
Quote from 916calikid :
This should be good enough for the Nintendo switch 2?
No, need express microSD

Much more expensive
Apr 28, 2025 3:01 PM
5 Comments
Joined Jul 2023
CyanLumber1935Apr 28, 2025 3:01 PM
5 Comments

Our community has rated this post as helpful. If you agree, why not thank CyanLumber1935

Not recommend for Dashcams, corrupted in 5 months.
In warranty section in BB
Product
Limited 10-year warranty.
* Warranty does not extend to dashcam, CCTV, surveillance camera and other write-intensive uses.
* Warranty for card reader is limited to 1 year.
1
2

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Apr 28, 2025 3:33 PM
365 Comments
Joined Sep 2015
BigburitoApr 28, 2025 3:33 PM
365 Comments
until amazon fixes their inventory mixing counterfeit problem it's just not worth the gamble
1

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