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expiredRevOne | Staff posted Yesterday 09:31 PM
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expiredRevOne | Staff posted Yesterday 09:31 PM

256GB HP mx330 U3 V30 A1 microSD Memory Card

$23

$32

28% off
Walmart
28 Comments
4,675 Views
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Deal Details
Walmart has 256GB HP mx330 U3 V30 A1 microSD Memory Card on sale for $22.99. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Editor RevOne for sharing this deal.

Product Details:
  • Expand on-board memory of action cameras, drones, and mobile devices such as smartphones, tablets, action cameras, drones, etc.
  • Class 10, U3, V30 speed class performance with read speeds up to 100MB/s for fast and smooth burst mode HD Photography and 4K Ultra HD Videography​
  • A1 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. A1 provides minimally 1500 IOPS (Read) and 500 IOPS (Write)​
  • Record and transfer videos, photos, music, files and more from microSD enabled host devices such as Android smartphones and tablets, action and surveillance cameras, drones, computers and more​
  • Included SD adapter for compatibility with SD enabled host devices including DSLR cameras, video cameras, desktops, and laptops
  • Reliable & Durable: Magnet Proof, Shock Proof, Temperature Proof, Waterproof
  • Up to 100MB/s read speeds

Editor's Notes

Written by Nate650 | Staff

Original Post

Written by RevOne | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has 256GB HP mx330 U3 V30 A1 microSD Memory Card on sale for $22.99. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Editor RevOne for sharing this deal.

Product Details:
  • Expand on-board memory of action cameras, drones, and mobile devices such as smartphones, tablets, action cameras, drones, etc.
  • Class 10, U3, V30 speed class performance with read speeds up to 100MB/s for fast and smooth burst mode HD Photography and 4K Ultra HD Videography​
  • A1 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. A1 provides minimally 1500 IOPS (Read) and 500 IOPS (Write)​
  • Record and transfer videos, photos, music, files and more from microSD enabled host devices such as Android smartphones and tablets, action and surveillance cameras, drones, computers and more​
  • Included SD adapter for compatibility with SD enabled host devices including DSLR cameras, video cameras, desktops, and laptops
  • Reliable & Durable: Magnet Proof, Shock Proof, Temperature Proof, Waterproof
  • Up to 100MB/s read speeds

Editor's Notes

Written by Nate650 | Staff

Original Post

Written by RevOne | Staff

Community Voting

Deal Score
+28
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Price Intelligence

Model: HP mx330 256GB Class 10 U3 V30 A1 microSD Flash Memory Card for Expanded On-Board Memory - 100MB/s, 4K Ultra HD, UHS-I, micro SD

Current Prices

Sort: Lowest to Highest | Last Updated 6/18/2026, 09:33 PM
Sold By Sale Price
Walmart$22.99

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28 Comments

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Today 12:21 AM
6,849 Posts
Joined Jul 2015
Quality-LearingToday 12:21 AM
6,849 Posts
Since when does Ai use SD cards?
1
Original Poster
Pro
Deal Editor
Today 12:31 AM
21,532 Posts
Joined Jul 2013
RevOneToday 12:31 AM
Original Poster
Pro
Deal Editor
21,532 Posts
Quote from techie333 :
The PNY cards on Walmart are notoriously counterfeit, look at the reviews. Most likely will be the same deal with these
I've seen what you're describing among reviews for PNY (and other brand name) microSD and SD cards that are sold and shipped by some third-party sellers via Walmart.com; but has this also been your experience when it comes to cards that are sold and shipped by Walmart themselves (as this particular item is)? Thanks in advance Smilie
Today 12:36 AM
944 Posts
Joined Jun 2009
will403536Today 12:36 AM
944 Posts
Needed these for a new dashcam. In for 2! Still cheaper than a single specialty endurance microSD, so if I burn through both of these still saved money Big Grin

Honestly though I have yet to burn out a single microSD in a decade of using dashcams
1
Today 01:03 AM
2,579 Posts
Joined Nov 2018
IndigoWinter2667Today 01:03 AM
2,579 Posts
Quote from Quality-Learing :
Since when does Ai use SD cards?
NAND (memory chips) are being diverted from consumer products (SD cards) to be used for data center products. They dont use these directly, but manufacturers are producing less of them and know they can make up the cost from people that need the smaller supply.
Today 01:10 AM
51 Posts
Joined Dec 2014
ultimanavieToday 01:10 AM
51 Posts
Quote from bluekiwi :
Horrible price outside of the current a.i. bull
I just canceled a 128gb for the same price as this one. I don't think it's a bad price at all.
Today 01:16 AM
1,416 Posts
Joined May 2014
GameOgreToday 01:16 AM
1,416 Posts
OOS now Frown
Pro
Today 01:16 AM
10,008 Posts
Joined Mar 2018
WooHoo2You
Pro
Today 01:16 AM
10,008 Posts
This is almost a normal (pre-2026) price.

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Today 01:18 AM
6,858 Posts
Joined Jul 2007
skwishbotToday 01:18 AM
6,858 Posts
Quote from TXGoat :
I'm surprised that they don't show your pictures only in black and white until you subscribe and pay for a color image.
I see what you did there and I approve.
Today 01:26 AM
131 Posts
Joined Nov 2017
gonediving77Today 01:26 AM
131 Posts
Sold out
Today 01:34 AM
672 Posts
Joined Mar 2017
tyiu48Today 01:34 AM
672 Posts
out of stock now. I missed this deal. From my purchase history, I saw I paid less than $20 in 2023 and 2025 for a 256mb Samsung micro sd card. In 2023, I even returned a $16 Samsung 256mb micro sd card because Amazon dropped it to $15 after my order. Amazon did not do price match on the $1.
Today 01:43 AM
1,512 Posts
Joined Aug 2005
desidude2000Today 01:43 AM
1,512 Posts
Quote from tyiu48 :
out of stock now. I missed this deal. From my purchase history, I saw I paid less than $20 in 2023 and 2025 for a 256mb Samsung micro sd card. In 2023, I even returned a $16 Samsung 256mb micro sd card because Amazon dropped it to $15 after my order. Amazon did not do price match on the $1.
Gotta love the 256MB sdcard I tell ya. Fits 20 mp3s for sure.
Today 01:44 AM
100 Posts
Joined Feb 2008
omgwtfbyobbqToday 01:44 AM
100 Posts
Quote from Shawndak07 :
Really? I don't remember 256gb cards going less than $20 but maybe I'm mistaken. I bought a ton of 128gb for $12-20 over the years.
IIRC, good prices were $15+, but I could be wrong. I'm still going through 128gb team group cards for I think $8 each, and got some 128gb kingston cards for $6 each, but they aren't usable for continuous write applications.
Today 01:48 AM
436 Posts
Joined Jan 2019
DrTadWinslowToday 01:48 AM
436 Posts
Quote from Shawndak07 :
Really? I don't remember 256gb cards going less than $20 but maybe I'm mistaken. I bought a ton of 128gb for $12-20 over the years.
Are you not buying has because it was $2/gallon a few months ago, as well?
1

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