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expiredjurijn posted Mar 31, 2025 1:24 PM

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

$40

$50

20% off
+ Free Shippingat Amazon
24 Comments
19.2K 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
  • 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 Notes
About the Poster
Deal Details
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
  • 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
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24 Comments

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Mar 31, 2025 1:57 PM
18 Comments
Joined Dec 2024
KangTheConquererMar 31, 2025 1:57 PM
18 Comments
Is there anything like this but with a USB-C adapter?
Mar 31, 2025 1:58 PM
1.1K Comments
Joined Dec 2014
videotraderMar 31, 2025 1:58 PM
1.1K Comments
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 4:14 PM
52 Comments
Joined Mar 2017
Bniz23Mar 31, 2025 4:14 PM
52 Comments
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)
Apr 1, 2025 11:13 AM
2K Comments
Joined Oct 2014
MtnXfreerideApr 1, 2025 11:13 AM
2K Comments
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 12:50 PM
74 Comments
Joined Nov 2024
MellowMaid6242Apr 1, 2025 12:50 PM
74 Comments
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 2:21 PM
176 Comments
Joined Dec 2013
MathewSApr 2, 2025 2:21 PM
176 Comments
Would I be able to extend storage on a MacBook with something like this?
Apr 2, 2025 10:06 PM
478 Comments
Joined Nov 2016
mikedjbApr 2, 2025 10:06 PM
478 Comments
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 6:24 AM
414 Comments
Joined Dec 2010
Tom_ChanApr 3, 2025 6:24 AM
414 Comments
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 12:10 PM
2.6K Comments
Joined Dec 2007
reicadenApr 3, 2025 12:10 PM
2.6K Comments
switch 2 compatible?
Apr 3, 2025 12:33 PM
75 Comments
Joined Nov 2013
ayxnApr 3, 2025 12:33 PM
75 Comments
Quote from reicaden :
switch 2 compatible?
Switch 2 is MicroSD Express only. no this card will not work unfortunately
Apr 3, 2025 1:32 PM
2.6K Comments
Joined Dec 2007
reicadenApr 3, 2025 1:32 PM
2.6K Comments
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 2:44 PM
743 Comments
Joined Aug 2015
flybywiretlApr 3, 2025 2:44 PM
743 Comments
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 3:03 PM
764 Comments
Joined Feb 2007
bargainleecherApr 3, 2025 3:03 PM
764 Comments
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 3:33 PM
743 Comments
Joined Aug 2015
flybywiretlApr 3, 2025 3:33 PM
743 Comments
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 3:41 PM
79 Comments
Joined Jul 2022
MrPerfect69Apr 3, 2025 3:41 PM
79 Comments
just ordered from Best Buy cant trust amazon, Best Buy does price match and provide overnight shipping free
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