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expiredjurijn posted Mar 31, 2025 01:24 PM
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expiredjurijn posted Mar 31, 2025 01:24 PM

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

+ Free Shipping

$40

$50

20% off
Amazon
25 Comments 18,073 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 7/31/2025, 02:24 AM
Sold By Sale Price
Amazon$54.99
Samsung$54.99

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24 Comments

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Mar 31, 2025 01:57 PM
9 Posts
Joined Dec 2024
Mar 31, 2025 01:57 PM
KangTheConquererMar 31, 2025 01:57 PM
9 Posts
Is there anything like this but with a USB-C adapter?
Mar 31, 2025 01:58 PM
928 Posts
Joined Dec 2014
Mar 31, 2025 01:58 PM
videotraderMar 31, 2025 01:58 PM
928 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 04:14 PM
42 Posts
Joined Mar 2017
Mar 31, 2025 04:14 PM
Bniz23Mar 31, 2025 04:14 PM
42 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)
Apr 01, 2025 11:13 AM
1,912 Posts
Joined Oct 2014
Apr 01, 2025 11:13 AM
MtnXfreerideApr 01, 2025 11:13 AM
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 01, 2025 12:50 PM
14 Posts
Joined Nov 2024
Apr 01, 2025 12:50 PM
MellowMaid6242Apr 01, 2025 12:50 PM
14 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 02, 2025 02:21 PM
171 Posts
Joined Dec 2013
Apr 02, 2025 02:21 PM
MathewSApr 02, 2025 02:21 PM
171 Posts
Would I be able to extend storage on a MacBook with something like this?
Apr 02, 2025 10:06 PM
312 Posts
Joined Nov 2016
Apr 02, 2025 10:06 PM
mikedjbApr 02, 2025 10:06 PM
312 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 03, 2025 06:24 AM
341 Posts
Joined Dec 2010
Apr 03, 2025 06:24 AM
Tom_ChanApr 03, 2025 06:24 AM
341 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 03, 2025 12:10 PM
2,436 Posts
Joined Dec 2007
Apr 03, 2025 12:10 PM
reicadenApr 03, 2025 12:10 PM
2,436 Posts
switch 2 compatible?
Apr 03, 2025 12:33 PM
66 Posts
Joined Nov 2013
Apr 03, 2025 12:33 PM
ayxnApr 03, 2025 12:33 PM
66 Posts
Quote from reicaden :
switch 2 compatible?
Switch 2 is MicroSD Express only. no this card will not work unfortunately
Apr 03, 2025 01:32 PM
2,436 Posts
Joined Dec 2007
Apr 03, 2025 01:32 PM
reicadenApr 03, 2025 01:32 PM
2,436 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 03, 2025 02:44 PM
690 Posts
Joined Aug 2015
Apr 03, 2025 02:44 PM
flybywiretlApr 03, 2025 02:44 PM
690 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 03, 2025 03:03 PM
597 Posts
Joined Feb 2007
Apr 03, 2025 03:03 PM
bargainleecherApr 03, 2025 03:03 PM
597 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 03, 2025 03:33 PM
690 Posts
Joined Aug 2015
Apr 03, 2025 03:33 PM
flybywiretlApr 03, 2025 03:33 PM
690 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 03, 2025 03:41 PM
59 Posts
Joined Jul 2022
Apr 03, 2025 03:41 PM
MrPerfect69Apr 03, 2025 03:41 PM
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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