Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by phoinix | Staff • Nov 21, 2024
  1. Deal Image
Item 1 of 4
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 4
expired Posted by phoinix | Staff • Nov 21, 2024

256GB SanDisk High Endurance U3 V30 UHS-I microSDXC Memory Card w/ Adapter

$20

$60

66% off
Amazon
19 Comments 16,158 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Amazon has 256GB SanDisk High Endurance U3 V30 UHS-I microSDXC Memory Card w/ Adapter (SDSQQNR-256G-GN6IA) on sale for $19.99. Shipping is free w/ Prime or on orders $35+.

Thanks to Deal Hunter phoinix for finding this deal.

Product Details:
  • UHS-I / V30 / U3 / Class 10
  • Max Read Speed: 100 MB/s
  • Max Write Speed: 40 MB/s
  • Min Write Speed: 30 MB/s
  • Records and 4K and Full HD Video
  • Water / Shock / X-Ray Proof
  • Can Withstand Extreme Temperatures
  • Built-In Write-Protect Switch on Adapter
  • Downloadable RescuePRO Recovery Software
  • Limited 2-Year Manufacturer Warranty

Editor's Notes

Written by SlickDealio | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the store:

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 256GB SanDisk High Endurance U3 V30 UHS-I microSDXC Memory Card w/ Adapter (SDSQQNR-256G-GN6IA) on sale for $19.99. Shipping is free w/ Prime or on orders $35+.

Thanks to Deal Hunter phoinix for finding this deal.

Product Details:
  • UHS-I / V30 / U3 / Class 10
  • Max Read Speed: 100 MB/s
  • Max Write Speed: 40 MB/s
  • Min Write Speed: 30 MB/s
  • Records and 4K and Full HD Video
  • Water / Shock / X-Ray Proof
  • Can Withstand Extreme Temperatures
  • Built-In Write-Protect Switch on Adapter
  • Downloadable RescuePRO Recovery Software
  • Limited 2-Year Manufacturer Warranty

Editor's Notes

Written by SlickDealio | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the store:

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+42
Good Deal
Visit Amazon

Price Intelligence

Model: SanDisk 256GB High Endurance microSDXC C10, U3, V30, 4k UHD Memory Card with Adapter

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 6/13/2025, 03:44 AM
Sold By Sale Price
Amazon$22.98
Leave a Comment
To participate in the comments, please log in.

Top Comments

BluffmasterX
Buy it directly from Sandisk.com for the same price. If you buy multiples, you get additional 15% discount. Free shipping if you create a free account on Sandisk. They even have an extended Holiday return policy.
OliveAlpaca2980
Sure this sounds great but how do you know if you end up with a counterfeit?
Ryuk

18 Comments

Sign up for a Slickdeals account to remove this ad.

Nov 21, 2024
13 Posts
Joined Jun 2019
Nov 21, 2024
OliveAlpaca2980
Nov 21, 2024
13 Posts
Sure this sounds great but how do you know if you end up with a counterfeit?
Nov 21, 2024
67 Posts
Joined Jul 2014
Nov 21, 2024
jungl3_junki3
Nov 21, 2024
67 Posts
Quote from OliveAlpaca2980 :
Sure this sounds great but how do you know if you end up with a counterfeit?
h2testw
Nov 21, 2024
709 Posts
Joined Nov 2006
Nov 21, 2024
fiveoh
Nov 21, 2024
709 Posts
Quote from jungl3_junki3 :
h2testw
Say what now?
5
Nov 21, 2024
393 Posts
Joined Dec 2007
Nov 21, 2024
Ryuk
Nov 21, 2024
393 Posts

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

Quote from fiveoh :
Say what now?
He said h2testw [h2testw.org]
2
1
Nov 21, 2024
117 Posts
Joined Sep 2014
Nov 21, 2024
4everATX
Nov 21, 2024
117 Posts

Our community has rated this post as helpful. If you agree, why not thank 4everATX

Quote from fiveoh :
Say what now?
https://h2testw.org
h2testw is a program for checking the speed and memory capacity of flash drives, SD cards and HDD
1
Nov 21, 2024
239 Posts
Joined Apr 2012
Nov 21, 2024
BluffmasterX
Nov 21, 2024
239 Posts

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

Quote from OliveAlpaca2980 :
Sure this sounds great but how do you know if you end up with a counterfeit?
Buy it directly from Sandisk.com for the same price. If you buy multiples, you get additional 15% discount. Free shipping if you create a free account on Sandisk. They even have an extended Holiday return policy.
6
Nov 22, 2024
5,480 Posts
Joined Apr 2009
Nov 22, 2024
DoobieBrother
Nov 22, 2024
5,480 Posts
I bought a SDSQUN4-512G from Walmart on pre prime deals in the first week of October.. It went bad at fte first use. I followed the RMA instructions the next day. It required a picture of the back of the card and I had to enter the serial # , and copy of the reciept to start the process. The serial # was genuine because it said "checking" for about a week. I had to chat, and only then was I given the actual RMA # and a shipping lable. They recieved the thing October 25th.. I waited 6 days and was wondering why I was being gohsted, I was told just give it a few more days. I chated again each week. This monday I was told it would be shipped from "prime inventory". I assumed it was the Amazon store. I am still waiting. No ship notice, no update on my dashboard. I am 6 weeks in to this. They have had it for 4 weeks!

Long story Short, They have NO warrenty service, and for this reason, I would recomend Some other manufacturer since you know you wont get any help anyway.

Sign up for a Slickdeals account to remove this ad.

Nov 22, 2024
4,331 Posts
Joined Jan 2011
Nov 22, 2024
motaku96
Nov 22, 2024
4,331 Posts
Any smaller multipack deals?
Nov 22, 2024
790 Posts
Joined Apr 2012
Nov 22, 2024
panini
Nov 22, 2024
790 Posts

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

Quote from BluffmasterX :
Buy it directly from Sandisk.com for the same price. If you buy multiples, you get additional 15% discount. Free shipping if you create a free account on Sandisk. They even have an extended Holiday return policy.
This - they have a decent online store and shipping experience. Their shipping is not as fast as Amazon prime but you don't have to worry about the counterfeits. Their warranty support is not easy but they do stand behind the products and provide good support. Their max endurance cards comes with 5 yr warranty and one my card started glitching at around 4.8yrs, they replaced with new card under warranty with not much hassle.
2
Nov 22, 2024
1,016 Posts
Joined Jul 2018
Nov 22, 2024
Raccoonish
Nov 22, 2024
1,016 Posts
Sandiak.com has a crossed-out $22.99 price next to the sale price. Is that the regular price?
Nov 22, 2024
424 Posts
Joined Jun 2020
Nov 22, 2024
DIW90210
Nov 22, 2024
424 Posts
Quote from panini :
This - they have a decent online store and shipping experience. Their shipping is not as fast as Amazon prime but you don't have to worry about the counterfeits. Their warranty support is not easy but they do stand behind the products and provide good support. Their max endurance cards comes with 5 yr warranty and one my card started glitching at around 4.8yrs, they replaced with new card under warranty with not much hassle.
SanDisk website shows only a 3-year warranty on the Max Endurance SD cards and a 2-year warranty on their Endurance SD cards
1
Nov 22, 2024
138 Posts
Joined Mar 2013
Nov 22, 2024
Bigsteve05
Nov 22, 2024
138 Posts
Would this work with my son's Nintendo switch? I've been buying digital copies of games and the system can't hold any more games.
Nov 22, 2024
200 Posts
Joined Mar 2016
Nov 22, 2024
doktorek
Nov 22, 2024
200 Posts

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

Buy it form BH photo SanDisk 256GB High Endurance UHS-I microSDXC Memory Card with SD Adapter https://www.bhphotovideo.com/c/pr...256gb.html. Or https://www.adorama.com/idshd256gb.html
Those are legit places

$22 is the regular price. Amazon is full of BS about $59 retail price
2
Nov 22, 2024
34 Posts
Joined Nov 2021
Nov 22, 2024
VioletLake347
Nov 22, 2024
34 Posts
Quote from Raccoonish :
Sandiak.com has a crossed-out $22.99 price next to the sale price. Is that the regular price?
Yes it is

Sign up for a Slickdeals account to remove this ad.

Nov 22, 2024
227 Posts
Joined Jan 2008
Nov 22, 2024
esskay
Nov 22, 2024
227 Posts
Viofo says they only recommend the "Max Endurance" cards from SanDisk. Has anyone tried using these "High Endurance" cards in a Viofo dashcam?

Related Searches

ComputersComputer AccessoriesFlash StorageSD Cards & Micro SD CardsFree Shipping with PrimeOnline OnlySanDisk

Popular Deals

View All
Found by
Just Now
$5.00$1258% off2-Count 90-Tablets Rite Aid Acid Reducer Original Strength Heartburn Chews Tablet Bottles $5 + Free Shipping w/ Prime or on $35+
0
Found by
Just Now
$200$55063% offSamsung EPP/EDU Members: 27" M70C Smart Monitor 4K UHD w/ Streaming TV USB-C & Ergonomic Stand $200 + Free Shipping
2
Found by
Just Now
$9.49$3875% off12-Pack uni-ball Vision Elite Rollerball Fine Point Micro Tip Pens (0.5mm, Black) $9.49 w/ S&S + Free Shipping w/ Prime or on $35+
1
Found by
Just Now
$4.98$8.3240% off9-Key Craftsman Standard-SAE Hex Key Set $4.98 + Free Shipping w/ Prime or on $35+
1
Found by
Just Now
$12$2552% offSpigen Fast Charging Phone Car Mounts for Various iPhone and Galaxy Phones starting $12.49 and more + Free Shipping w/Prime or $35+
2

Trending Deals

View All
Found by
Just Now
$3,402$6,00043% offLG Partner Store (EPP/EDU): 77 Inch Class LG OLED evo G5 4K Smart TV Free shipping & Installation + S95TR Soundbar $3401.99
8
Found by
Just Now
$1.71$3.1044% off50-Count Ziploc Snack Bags w/ EasyGuide Texture $1.71 w/ S&S + Free Shipping w/ Prime or on orders over $35
2
Found by
Just Now
Physical Disc 4K UHD Buy 2 Save 50% on 1 Free Shipping with Amazon Prime lots of titles
1
Found by
Just Now
$349$49930% offVortex 10x42 Viper HD Binoculars $349 + Free S/H
0
Found by
Just Now
$28$4030% offICON Locking Flex-Head Ratchet and Bit Set, 35-Piece $28
6