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expired Posted by MarkTheShark0 • Apr 17, 2023
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expired Posted by MarkTheShark0 • Apr 17, 2023

128GB Samsung Pro Endurance Class 10 U3 V30 MicroSDXC Memory Card w/ Adapter

from $15.35

$28

Amazon
56 Comments 30,466 Views
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Update: This popular deal is still available

Various Retailers have 128GB Samsung Pro Endurance Class 10 U3 V30 MicroSDXC Memory Card w/ Adapter (‎MB-MJ128KA/AM) from $15.36. Shipping is free otherwise shipping costs will vary by retailer.

Thanks to Slickdeals Staff Member MarkTheShark0 for posting this deal.

Available Retailers:About this item:
  • Max Read Speed: 100 MB/s
  • Max Write Speed: 40 MB/s
  • Min Write Speed: 30 MB/s
  • Records Full HD and 4K Video
  • Water / Drop / Magnet / X-Ray Proof
  • Wear and Temperature Proof
  • Endurance: up to 70,080 Hours
  • Includes microSD to SD Adapter

Editor's Notes

Written by megakimcheelove | Staff
  • About this product:
    • Rating of 4.8 from over 21,000 Amazon customer reviews.
  • About this store:
  • Additional note:

Original Post

Written by MarkTheShark0
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available

Various Retailers have 128GB Samsung Pro Endurance Class 10 U3 V30 MicroSDXC Memory Card w/ Adapter (‎MB-MJ128KA/AM) from $15.36. Shipping is free otherwise shipping costs will vary by retailer.

Thanks to Slickdeals Staff Member MarkTheShark0 for posting this deal.

Available Retailers:About this item:
  • Max Read Speed: 100 MB/s
  • Max Write Speed: 40 MB/s
  • Min Write Speed: 30 MB/s
  • Records Full HD and 4K Video
  • Water / Drop / Magnet / X-Ray Proof
  • Wear and Temperature Proof
  • Endurance: up to 70,080 Hours
  • Includes microSD to SD Adapter

Editor's Notes

Written by megakimcheelove | Staff
  • About this product:
    • Rating of 4.8 from over 21,000 Amazon customer reviews.
  • About this store:
  • Additional note:

Original Post

Written by MarkTheShark0

Community Voting

Deal Score
+71
Good Deal
Visit Amazon

Price Intelligence

Model: Samsung PRO Endurance 128GB UHS-I microSDXC Memory Card

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 7/11/2025, 02:48 PM
Sold By Sale Price
Amazon$19.50
Samsung$19.99
Adorama$22.99

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Top Comments

The_Whaler
1199 Posts
285 Reputation
The High Edurance version is more of an apples to apples comparison, and they are rated at 40,000 hours versus 70,000 for the Samsung. 128GB is $13.50, and this is $16.
gromit45
322 Posts
42 Reputation
True, you won't run out of space, but you will start overwriting sooner with a smaller capacity card. With a larger capacity card, it'll start overwriting later, so you can keep more history (ie keep more older videos) on the card before being overwritten. This could be helpful in case you don't realize you needed some footage until some time later. You can decide for your use case how important that is to you. Plus, people who drive a lot will also save more footage to the card, so they will probably want a larger capacity card.
clinteastwood
3097 Posts
343 Reputation
For a dashcam, unless you drive 40k+ miles a year, a 128gb should be plenty and should this one should last for years before failure.

If you drive a lot and want the camera on all the time when not driving, then you may want a 256gb card.

55 Comments

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Apr 17, 2023
92 Posts
Joined Jul 2018
Apr 17, 2023
BlueCrown633
Apr 17, 2023
92 Posts
Is there an advantage to buying the 256gb for $30 over the 128gb?

I'm new to dashcams but doesn't the card get overwritten anyways when it's full? So you technically never really run out of space I mean?
Apr 18, 2023
322 Posts
Joined Nov 2009
Apr 18, 2023
gromit45
Apr 18, 2023
322 Posts

Our community has rated this post as helpful. If you agree, why not thank gromit45

Quote from BlueCrown633 :
Is there an advantage to buying the 256gb for $30 over the 128gb?

I'm new to dashcams but doesn't the card get overwritten anyways when it's full? So you technically never really run out of space I mean?
True, you won't run out of space, but you will start overwriting sooner with a smaller capacity card. With a larger capacity card, it'll start overwriting later, so you can keep more history (ie keep more older videos) on the card before being overwritten. This could be helpful in case you don't realize you needed some footage until some time later. You can decide for your use case how important that is to you. Plus, people who drive a lot will also save more footage to the card, so they will probably want a larger capacity card.
Last edited by gromit45 April 17, 2023 at 05:23 PM.
3
Apr 18, 2023
3,097 Posts
Joined Dec 2008
Apr 18, 2023
clinteastwood
Apr 18, 2023
3,097 Posts

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

Quote from BlueCrown633 :
Is there an advantage to buying the 256gb for $30 over the 128gb?

I'm new to dashcams but doesn't the card get overwritten anyways when it's full? So you technically never really run out of space I mean?
For a dashcam, unless you drive 40k+ miles a year, a 128gb should be plenty and should this one should last for years before failure.

If you drive a lot and want the camera on all the time when not driving, then you may want a 256gb card.
3
Apr 18, 2023
1,279 Posts
Joined Aug 2016
Apr 18, 2023
Bargankiller
Apr 18, 2023
1,279 Posts

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

Quote from BlueCrown633 :
Is there an advantage to buying the 256gb for $30 over the 128gb?

I'm new to dashcams but doesn't the card get overwritten anyways when it's full? So you technically never really run out of space I mean?
Larger capacity = fewer rewrites. Fewer rewrites = less wear.
2
Apr 18, 2023
92 Posts
Joined Jul 2018
Apr 18, 2023
BlueCrown633
Apr 18, 2023
92 Posts
Quote from Bargankiller :
Larger capacity = fewer rewrites. Fewer rewrites = less wear.
Makes sense! I got the viofo a119 V3 over the weekend and threw in a standard 64gb SanDisk card. Looks like it can hold up to 8 hours.

So I've been looking out for endurance specific cards to handles the more constant rewrites 👍
1
Apr 18, 2023
33 Posts
Joined May 2016
Apr 18, 2023
Skrtapp
Apr 18, 2023
33 Posts
Is this good SD card for a DJI Mini 3 PRO? Looking to shoot at the highest quality if possible. TIA
Apr 18, 2023
168 Posts
Joined Nov 2009
Apr 18, 2023
knapz
Apr 18, 2023
168 Posts
Quote from GigaBite :
Getting 2 of these cards from Amazon is a good candidate for the $10 off Amazon locker pickup deal. Your total will be $21.98 +tax for 2 cards.
Is this targeted or is there a code?

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Apr 18, 2023
12,397 Posts
Joined Jan 2007
Apr 18, 2023
MadPup
Apr 18, 2023
12,397 Posts
Quote from Skrtapp :
Is this good SD card for a DJI Mini 3 PRO? Looking to shoot at the highest quality if possible. TIA
"read/write speeds up to 100/40MB/". If that fits your needs then this is a good card. This isn't the fastest card there is, but it's good for continuous recording. Unless you're flying your drone all day every day you could probably get away with a lower endurance but faster card like this: https://www.amazon.com/SAMSUNG-mi...B09B1JFY24
Apr 18, 2023
965 Posts
Joined Mar 2008
Apr 18, 2023
sjguy01
Apr 18, 2023
965 Posts
So is this Samsung is better than the SanDisk High Endurance 128GB that's available at Amazon and other places for $15? Specs seem similar at 100MB/s read 40MB/s write.
Apr 18, 2023
12,397 Posts
Joined Jan 2007
Apr 18, 2023
MadPup
Apr 18, 2023
12,397 Posts
Quote from sjguy01 :
So is this Samsung is better than the SanDisk High Endurance 128GB that's available at Amazon and other places for $15? Specs seem similar at 100MB/s read 40MB/s write.
Samsung has much better endurance.
1
Apr 18, 2023
375 Posts
Joined Jul 2004
Apr 18, 2023
GigaBite
Apr 18, 2023
375 Posts
Quote from knapz :
Is this targeted or is there a code?
Select accounts.
here https://slickdeals.net/share/iphone_app/fp/807526
Apr 18, 2023
2,513 Posts
Joined Dec 2012
Apr 18, 2023
fuzzyballz
Apr 18, 2023
2,513 Posts
I still have one from the last sale NIB. Waiting to get the right dashcam. Viofo A229 Duo is my top candidate right now.
Apr 18, 2023
149 Posts
Joined Apr 2013
Apr 18, 2023
esy1219
Apr 18, 2023
149 Posts
would you guys recommend this for phones? for some reason, when I use micro sd cards in phones, they get corrupt randomly. I have lost pictures and videos in the past due to this issue. If this is not good for a phone, what would someone with experience recommed? thanks!
Apr 18, 2023
1,717 Posts
Joined Sep 2018
Apr 18, 2023
slimdunkin117
Apr 18, 2023
1,717 Posts
Quote from Tbl5143 :
Huh there are micro SD cards sold without adapter? Seems like virtually every card I have ever bought came with one.
nah some have no adapter but I have several adapters laying around..he lives under a rock

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Apr 18, 2023
1,717 Posts
Joined Sep 2018
Apr 18, 2023
slimdunkin117
Apr 18, 2023
1,717 Posts
Quote from esy1219 :
would you guys recommend this for phones? for some reason, when I use micro sd cards in phones, they get corrupt randomly. I have lost pictures and videos in the past due to this issue. If this is not good for a phone, what would someone with experience recommed? thanks!
make sure the phone isn't corrupting them..
I've used some sandisk sd card in my old blackberry q10 for years and never had any corruption.
this card should be very reliable

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