Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpageRevOne | Staff posted Today 09:31 PM
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
frontpageRevOne | Staff posted Today 09:31 PM

256GB HP mx330 U3 V30 A1 microSD Memory Card

$23

$32

28% off
Walmart
9 Comments
1,770 Views
Get Deal at Walmart
Good Deal
Save
Share
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
+16
Good Deal
Get Deal at Walmart

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

Leave a Comment

Unregistered (You)

9 Comments

Sign up for a Slickdeals account to remove this ad.

Today 11:06 PM
17,567 Posts
Joined Nov 2003
deshwasiToday 11:06 PM
17,567 Posts
in this climate, pretty good.
Expert
This user is an Expert in Tech & Electronics
Today 11:23 PM
20,062 Posts
Joined Sep 2011
bluekiwi
Expert
This user is an Expert in Tech & Electronics
Today 11:23 PM
20,062 Posts
Horrible price outside of the current a.i. bull
Today 11:26 PM
851 Posts
Joined Jul 2018
Shawndak07Today 11:26 PM
851 Posts
Quote from bluekiwi :
Horrible price outside of the current a.i. bull
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.
Today 11:26 PM
602 Posts
Joined Oct 2017
HeyGuysChrisFixHereToday 11:26 PM
602 Posts
Quote from deshwasi :
in this climate, pretty good.
Yeah, its good enough of a deal to get another for my new dashcam. No, you don't need a high endurance card. Yes, H.E. cards say they last about 25% more writes but I've ONLY used normal U3 microSD Samsung EVO green and blue Amazon cards for over 8 years in all my dashcams and none have failed yet so there is no reason for ME to spend more for a H.E. card if normal ones last this long with daily use on all of them. Everyone's situation is different so YOU might have an application where a H.E. card is a better choice.
1
1
Today 11:28 PM
325 Posts
Joined May 2005
other8289Today 11:28 PM
325 Posts
This seems pretty slow (up to 100MB/s), but otherwise a decent price for a rebranded PNY card these days, provided it's authentic (sold by and shipped from Walmart, for what that's worth). Here is the info sheet from PNY: https://www.pny.com/file%20librar...-sheet.pdf
And the warranty info: https://www.pny.com/file%20librar...rranty.pdf
It comes with a lifetime warranty, but there's a line in there saying that if they stop manufacturing the product then the warranty is no longer in effect. In this case I imagine that if they stop making the HP-branded cards then they may no longer honor the warranty.
Today 11:31 PM
1,106 Posts
Joined Feb 2017
theshopper2022Today 11:31 PM
1,106 Posts
Sad state of affairs when i have to use microsd cards as storage for old laptops. FUAI!
Pro
Today 11:36 PM
7,062 Posts
Joined Nov 2017
Slick_Drone
Pro
Today 11:36 PM
7,062 Posts
TIL HP makes SD cards.

Sign up for a Slickdeals account to remove this ad.

Pro
Deal Editor
Today 11:37 PM
12,513 Posts
Joined Jun 2008
Nate650
Pro
Deal Editor
Today 11:37 PM
12,513 Posts
Quote from Slick_Drone :
TIL HP makes SD cards.
They're manufactured by PNY via a partnership they have.
Today 11:43 PM
94 Posts
Joined Apr 2013
xtralivesToday 11:43 PM
94 Posts
Good for emulation right? Aside from newer titles (post ps3?) the hardware would fail before transfer rates are a problem...right?

Leave a Comment

Unregistered (You)

Related Searches

ComputersFlash StorageSD Cards & Micro SD CardsWalmart

Popular Deals

See All
Found by f12_26
Today 05:02 PM
Forum Thread
Avidlove Women Lingerie Lace Dress (Various Colors) $6 + Free Shipping w/ Prime or orders $35+$5.99$16
62% off
0
Found by FrugalFalcon
Today 10:36 AM
Forum Thread
$31.99 | Levi's Women Full Length Sherpa Quilted Jacket$32$130
75% off
0
Found by Tel06c
Jun 14, 2026 04:14 PM
Forum Thread
PRIMED 54'' Authentic Metal Hockey Goal $53.99$54$90
40% off
2
Found by phoinix
Today 02:19 PM
Forum Thread
$22.44* | 51mm Casio Men's Illuminator AE1500WH Digital Watch at Amazon$22$40
45% off
0
Found by TealSparrow520
Today 05:14 PM
Forum Thread
iBUYPOWER - Slate Gaming Desktop PC Intel Core Ultra 5 225F 2025 INTEL Arc B570 10GB 16GB DDR5 RGB 1TB NVMe SSD Storage - Black $899.99$900$1,250
28% off
2

Trending Deals

See All
Found by Elon69
Today 02:17 AM
Forum Thread
HP Omen Max 45L - RTX 5090 GPU, 9800X3D 32GB 1TB 1200W $4,119.74 (was $4259.99)$4,260
17
Found by tayto.puff
Today 10:43 PM
Forum Thread
Victoria's Secret: Sale Panties 8 For $25 ($3.12 Each or More) + Free Shipping on $50+ Orders$3.12$19
83% off
0
Found by tunabreath
Today 09:07 PM
Forum Thread
Apple AirPods 4 Wireless Earbuds with USB-C Charging Case, $99, FS, Walmart, Best Buy ($99.99)$99
1
Found by Taco_Doomsday
Today 12:20 PM
Forum Thread
Milwaukee M12 12V Lithium-Ion Cordless Compact Spot Blower with 2.0 Ah Compact Battery Pack $88.8$89$188
52% off
6
Found by Red_Liz
Today 07:16 PM
Forum Thread
Bundle: 1-Yr Microsoft 365 Personal + 1-Yr NordVPN Standard (6 Devices) + 1-Yr ESET (Digital Delivery) $65$65$220
70% off
5