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expired Posted by PennyFound | Staff • Feb 12, 2024
expired Posted by PennyFound | Staff • Feb 12, 2024

SanDisk ImageMate microSDXC UHS Memory Card: 512GB $27, 256GB $15.40, 128GB

$9.75

$19

48% off
Walmart
43 Comments 37,633 Views
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Deal Details
Walmart has SanDisk ImageMate microSDXC UHS Memory Cards on sale below for prices starting from $9.74. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter PennyFound for finding this deal.

Available:
  • 128GB (SDSQUA4-128G-Aw6ka) $9.74
  • 256GB (SDSQUA4-256G-Aw6ka) $15.40
  • 512GB (SDSQUA4-512G-Aw6ka) $26.98

Editor's Notes

Written by slickdewmaster | Staff
  • 10-year warranty
  • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Walmart has SanDisk ImageMate microSDXC UHS Memory Cards on sale below for prices starting from $9.74. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter PennyFound for finding this deal.

Available:
  • 128GB (SDSQUA4-128G-Aw6ka) $9.74
  • 256GB (SDSQUA4-256G-Aw6ka) $15.40
  • 512GB (SDSQUA4-512G-Aw6ka) $26.98

Editor's Notes

Written by slickdewmaster | Staff
  • 10-year warranty
  • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

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+33
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Price Intelligence

Model: SanDisk 128GB ImageMate microSDXC UHS-1 - Up to 140MB/s - SDSQUA4-128G-Aw6ka

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Sort: Lowest to Highest | Last Updated 6/26/2025, 01:02 PM
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Top Comments

Gammon
669 Posts
110 Reputation
SD cards have various codes and symbols to indicate their speed class, application performance class, and UHS bus interface. For example:

– A number inside a circle (e.g., 10) indicates the Speed Class.
– A number inside a U (e.g., U1 or U3) indicates the UHS Speed Class.
– A number following a V (e.g., V30, V60, V90) indicates a newer (and faster) UHS Speed Class rating.
– A number following an A (e.g., A1 or A2) indicates the Application Performance Class.
Roman numerals (I or II) represent the UHS Bus Interface, with I being UHS-I and II being UHS-II.
– To determine the performance and compatibility of an SD card, consider these symbols and consult your device's specifications.
mja28
2408 Posts
389 Reputation
High Endurance cards are recommended for dash cams because the constant read/ write.
Trialchicken
152 Posts
98 Reputation
It's a very slow performance class. Looks like it's minimum sequential write speed is only 10MB/s.

42 Comments

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Feb 12, 2024
226 Posts
Joined Aug 2006
Feb 12, 2024
fongch
Feb 12, 2024
226 Posts
Are these suitable for dashcam?
2
Feb 12, 2024
2,408 Posts
Joined Apr 2013
Feb 12, 2024
mja28
Feb 12, 2024
2,408 Posts

Our community has rated this post as helpful. If you agree, why not thank mja28

Quote from fongch :
Are these suitable for dashcam?
High Endurance cards are recommended for dash cams because the constant read/ write.
1
Feb 12, 2024
669 Posts
Joined Jun 2016
Feb 12, 2024
Gammon
Feb 12, 2024
669 Posts

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

A1 u1 šŸ‘Ž
1
2
Feb 12, 2024
2,083 Posts
Joined Jun 2013
Feb 12, 2024
VandelayImports
Feb 12, 2024
2,083 Posts
Quote from Gammon :
A1 u1 šŸ‘Ž
I don't know anything about these, what's wrong with A1 U1?
1
Feb 12, 2024
2,083 Posts
Joined Jun 2013
Feb 12, 2024
VandelayImports
Feb 12, 2024
2,083 Posts
Quote from mja28 :
High Endurance cards are recommended for dash cams because the constant read/ write.
Should I go with this or something different if I wanna leave it plugged into the back of my Lg Oled TV and watch videos I shot with my iPhone off it? I bought a samsung bar 256 thumb drive and one and the videos would play fine but for some reason its glitching and freezes now, so figd id try a different Thumb drive but figure why not go with something like a memory card like this so I can have the option of using the memory card for something else down the road. Is that the right way to think about this or would a memory card put into a usb reader cause problems left plugged in? Thanks. I'll give reps. Please and thanks in advance.
3
Feb 12, 2024
2,083 Posts
Joined Jun 2013
Feb 12, 2024
VandelayImports
Feb 12, 2024
2,083 Posts
Quote from VandelayImports :
I don't know anything about these, what's wrong with A1 U1?
Should I go with this or something different if I wanna leave it plugged into the back of my Lg Oled TV and watch videos I shot with my iPhone off it? I bought a samsung bar 256 thumb drive and one and the videos would play fine but for some reason its glitching and freezes now, so figd id try a different Thumb drive but figure why not go with something like a memory card like this so I can have the option of using the memory card for something else down the road. Is that the right way to think about this or would a memory card put into a usb reader cause problems left plugged in? Thanks. I'll give reps. Please and thanks in advance.
3
Feb 12, 2024
152 Posts
Joined May 2016
Feb 12, 2024
Trialchicken
Feb 12, 2024
152 Posts
Quote from VandelayImports :
I don't know anything about these, what's wrong with A1 U1?
It's a very slow performance class. Looks like it's minimum sequential write speed is only 10MB/s.

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Feb 12, 2024
13,451 Posts
Joined Dec 2011
Feb 12, 2024
Peerless_Warrior
Feb 12, 2024
13,451 Posts
Quote from VandelayImports :
I don't know anything about these, what's wrong with A1 U1?
Get this one.

https://slickdeals.net/f/17291452-24-99-512gb-samsung-evo-select-u3-a2-v30-microsdxc-memory-card-w-adapter?v=1&page=
Feb 12, 2024
669 Posts
Joined Jun 2016
Feb 12, 2024
Gammon
Feb 12, 2024
669 Posts

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

Quote from VandelayImports :
I don't know anything about these, what's wrong with A1 U1?
SD cards have various codes and symbols to indicate their speed class, application performance class, and UHS bus interface. For example:

– A number inside a circle (e.g., 10) indicates the Speed Class.
– A number inside a U (e.g., U1 or U3) indicates the UHS Speed Class.
– A number following a V (e.g., V30, V60, V90) indicates a newer (and faster) UHS Speed Class rating.
– A number following an A (e.g., A1 or A2) indicates the Application Performance Class.
Roman numerals (I or II) represent the UHS Bus Interface, with I being UHS-I and II being UHS-II.
– To determine the performance and compatibility of an SD card, consider these symbols and consult your device's specifications.
8
1
Feb 13, 2024
1,604 Posts
Joined Nov 2017
Feb 13, 2024
FookNoe
Feb 13, 2024
1,604 Posts
I've put the free microsd cards from Microcenter in outdoor security cameras. Works well for cameras that get little motion detection. I've put a trusted microsd card into the main security camera that gets lots of motion detection for the read/write.
Feb 13, 2024
2,532 Posts
Joined May 2018
Feb 13, 2024
Timless
Feb 13, 2024
2,532 Posts
Quote from fongch :
Are these suitable for dashcam?
it'll work fine.
7
Feb 13, 2024
2,083 Posts
Joined Jun 2013
Feb 13, 2024
VandelayImports
Feb 13, 2024
2,083 Posts
Quote from Gammon :
SD cards have various codes and symbols to indicate their speed class, application performance class, and UHS bus interface. For example:

– A number inside a circle (e.g., 10) indicates the Speed Class.
– A number inside a U (e.g., U1 or U3) indicates the UHS Speed Class.
– A number following a V (e.g., V30, V60, V90) indicates a newer (and faster) UHS Speed Class rating.
– A number following an A (e.g., A1 or A2) indicates the Application Performance Class.
Roman numerals (I or II) represent the UHS Bus Interface, with I being UHS-I and II being UHS-II.
– To determine the performance and compatibility of an SD card, consider these symbols and consult your device's specifications.
Thanks for all the detail. I googled but there's just so much out there. And the way you put it is prob the best way it could be explained to someone like me that doesn't know this stuff in the most concise way, so thank you again.

I'll look up and match it to the tv specs but should I go with this or something different if I wanna leave it plugged into the back of my Lg Oled TV and watch videos I shot with my iPhone off it? I bought a samsung bar 256 thumb drive and one and the videos would play fine but for some reason its glitching and freezes now, so figd id try a different Thumb drive but figure why not go with something like a memory card like this so I can have the option of using the memory card for something else down the road. Is that the right way to think about this or would a memory card put into a usb reader cause problems left plugged in? Thanks. I'll give reps. Please and thanks in advance. but there's just so much out there and the way you put it is prob the most concise way to put it so thank you.
3
Feb 13, 2024
669 Posts
Joined Jun 2016
Feb 13, 2024
Gammon
Feb 13, 2024
669 Posts
Quote from VandelayImports :
Thanks for all the detail. I googled but there's just so much out there. And the way you put it is prob the best way it could be explained to someone like me that doesn't know this stuff in the most concise way, so thank you again.

I'll look up and match it to the tv specs but should I go with this or something different if I wanna leave it plugged into the back of my Lg Oled TV and watch videos I shot with my iPhone off it? I bought a samsung bar 256 thumb drive and one and the videos would play fine but for some reason its glitching and freezes now, so figd id try a different Thumb drive but figure why not go with something like a memory card like this so I can have the option of using the memory card for something else down the road. Is that the right way to think about this or would a memory card put into a usb reader cause problems left plugged in? Thanks. I'll give reps. Please and thanks in advance. but there's just so much out there and the way you put it is prob the most concise way to put it so thank you.
Generally you will be happier with a faster card. There is currently a deal on SD for a Samsung U3 spec card for about the same price unless you want to wait for another deal on a Sandisk Ultra or something similar

https://slickdeals.net/share/iphone_app/t/17291452
Feb 13, 2024
2,083 Posts
Joined Jun 2013
Feb 13, 2024
VandelayImports
Feb 13, 2024
2,083 Posts
Quote from Gammon :
Generally you will be happier with a faster card. There is currently a deal on SD for a Samsung U3 spec card for about the same price unless you want to wait for another deal on a Sandisk Ultra or something similar

https://slickdeals.net/share/iphone_app/t/17291452
Thanks it's an LGOLED65C2 . Looking and I can't even find how fast the USBs are. Either way, I don't need the cheap out so I'll get a fast one, but my main question is would it be better to play these videos off of a dedicated USB thumb drive or can I use a microSD card like this in a reader with no sacrifice?
1

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Feb 13, 2024
2,083 Posts
Joined Jun 2013
Feb 13, 2024
VandelayImports
Feb 13, 2024
2,083 Posts
Playing videos on my tv with that in a usb adapter would be fine?

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