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expired Posted by jurijn • Mar 31, 2025
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expired Posted by jurijn • Mar 31, 2025

512GB SAMSUNG PRO Plus U3 V30 A2 microSD Memory Card + Reader

+ Free Shipping

$40

$50

20% off
Amazon
25 Comments 17,931 Views
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Deal Details
Amazon has 512GB SAMSUNG PRO Plus U3 V30 A2 microSD Memory Card + Reader (MB-MD512SB/AM) on sale for $39.99. Shipping is free.

Samsung has 512GB SAMSUNG PRO Plus U3 V30 A2 microSD Memory Card + Reader (MB-MD512SB/AM) on sale for $39.99. Shipping is free.

Thanks to community member jurijn for finding this deal.

Features:
  • Read: up to 180MB/s
  • Write: up to 130MB/s
  • UHS-I, C10, U3, V30, A2
  • Water, temperature, X-ray, magnet, drop and wearout protection

Editor's Notes

Written by citan359 | Staff
  • Rated 4.8 out of 5 (17,027 global ratings)
  • 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.
  • 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 jurijn
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 512GB SAMSUNG PRO Plus U3 V30 A2 microSD Memory Card + Reader (MB-MD512SB/AM) on sale for $39.99. Shipping is free.

Samsung has 512GB SAMSUNG PRO Plus U3 V30 A2 microSD Memory Card + Reader (MB-MD512SB/AM) on sale for $39.99. Shipping is free.

Thanks to community member jurijn for finding this deal.

Features:
  • Read: up to 180MB/s
  • Write: up to 130MB/s
  • UHS-I, C10, U3, V30, A2
  • Water, temperature, X-ray, magnet, drop and wearout protection

Editor's Notes

Written by citan359 | Staff
  • Rated 4.8 out of 5 (17,027 global ratings)
  • 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.
  • 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 jurijn

Community Voting

Deal Score
+37
Good Deal
Visit Amazon

Price Intelligence

Model: Samsung PRO Plus + Reader microSDXC 512GB(MB-MD512SB/AM)

Deal History 

Sale Price
Slickdeal
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Current Prices

Sort: Lowest to Highest | Last Updated 7/5/2025, 11:10 AM
Sold By Sale Price
Amazon$54.99
Samsung$54.99

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24 Comments

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Mar 31, 2025
7 Posts
Joined Dec 2024
Mar 31, 2025
KangTheConquerer
Mar 31, 2025
7 Posts
Is there anything like this but with a USB-C adapter?
Mar 31, 2025
919 Posts
Joined Dec 2014
Mar 31, 2025
videotrader
Mar 31, 2025
919 Posts
Quote from KangTheConquerer :
Is there anything like this but with a USB-C adapter?
Probably find that type of adapter cheap on eBay. Don't know you'd find a reputable card/seller for this price with usb-c
Mar 31, 2025
39 Posts
Joined Mar 2017
Mar 31, 2025
Bniz23
Mar 31, 2025
39 Posts
Quote from KangTheConquerer :
Is there anything like this but with a USB-C adapter?
https://www.newegg.com/team-512gb...6820985191

Not quite as fast (claims 160MB/s versus Samsung's 180MB/s, but same ballpark)
Pro
Apr 1, 2025
1,912 Posts
Joined Oct 2014
Apr 1, 2025
MtnXfreeride
Pro
Apr 1, 2025
1,912 Posts
Quote from KangTheConquerer :
Is there anything like this but with a USB-C adapter?
These things transfer fast.. i would buy a usbc adapter before wasting time and money trying other readers.
Apr 1, 2025
13 Posts
Joined Nov 2024
Apr 1, 2025
MellowMaid6242
Apr 1, 2025
13 Posts
I have some of these cards and readers. They are massively fast. That card reader is by far, the best I've ever come across, and with this deal, costs almost nothing.
Apr 2, 2025
171 Posts
Joined Dec 2013
Apr 2, 2025
MathewS
Apr 2, 2025
171 Posts
Would I be able to extend storage on a MacBook with something like this?
Apr 2, 2025
302 Posts
Joined Nov 2016
Apr 2, 2025
mikedjb
Apr 2, 2025
302 Posts
Quote from MathewS :
Would I be able to extend storage on a MacBook with something like this?
Can't see why not if you have the port

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Apr 3, 2025
336 Posts
Joined Dec 2010
Apr 3, 2025
Tom_Chan
Apr 3, 2025
336 Posts
Quote from MathewS :
Would I be able to extend storage on a MacBook with something like this?
If you don't mind that it's slow compared to internal storage (hundred of MB/s vs thousands of MB/s), then yes. With MacBook Pro you can even get an adapter like these to not stick out (this adapter is model-specific)

https://www.amazon.com/BASEQI-Alu...0B6MVNN5B/

https://www.amazon.com/gp/aw/d/B015130F78

https://www.amazon.com/gp/aw/d/B00QGKTPYA
Last edited by Tom_Chan April 2, 2025 at 11:33 PM.
Apr 3, 2025
2,433 Posts
Joined Dec 2007
Apr 3, 2025
reicaden
Apr 3, 2025
2,433 Posts
switch 2 compatible?
Apr 3, 2025
66 Posts
Joined Nov 2013
Apr 3, 2025
ayxn
Apr 3, 2025
66 Posts
Quote from reicaden :
switch 2 compatible?
Switch 2 is MicroSD Express only. no this card will not work unfortunately
Apr 3, 2025
2,433 Posts
Joined Dec 2007
Apr 3, 2025
reicaden
Apr 3, 2025
2,433 Posts
Quote from ayxn :
Switch 2 is MicroSD Express only. no this card will not work unfortunately
Darn, I don't think I've ever seen an express version of a card....
Apr 3, 2025
685 Posts
Joined Aug 2015
Apr 3, 2025
flybywiretl
Apr 3, 2025
685 Posts
Quote from reicaden :
Darn, I don't think I've ever seen an express version of a card....
https://www.amazon.com/SanDisk-25...B0DFQGVLYF

Looks to be twice the price of standard microsd cards, although it seems the up charge is warranted…wowzers, look at those read/write speeds!
Apr 3, 2025
593 Posts
Joined Feb 2007
Apr 3, 2025
bargainleecher
Apr 3, 2025
593 Posts
Quote from ayxn :
Switch 2 is MicroSD Express only. no this card will not work unfortunately
Um, I've been using a "regular" MicroSD card in my first gen Switch, and it has been working just fine.

Edit. Must've been too early in the morning. I didn't realize I missed the "2". 😁
Last edited by bargainleecher April 3, 2025 at 08:39 AM.
Apr 3, 2025
685 Posts
Joined Aug 2015
Apr 3, 2025
flybywiretl
Apr 3, 2025
685 Posts
Quote from bargainleecher :
Um, I've been using a "regular" MicroSD card in my first gen Switch, and it has been working just fine.
He's referring to the newly announced Switch 2, which will use microsd express. Technically, regular microsd can be used on the Switch 2 for screen capture viewing only.
Last edited by flybywiretl April 3, 2025 at 08:39 AM.

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Apr 3, 2025
59 Posts
Joined Jul 2022
Apr 3, 2025
MrPerfect69
Apr 3, 2025
59 Posts
just ordered from Best Buy cant trust amazon, Best Buy does price match and provide overnight shipping free
1

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