Slickdeals is community-supported. We may get paid by brands for deals, including promoted items.

Item 1 of 3

populartDames | Staff posted Jun 11, 2026 8:31 PM

512GB SanDisk GamePLAY microSD Express Card for Nintendo Switch 2 $98 + Free Shipping

$98

$199

50% off

Walmart

45 Comments

12.5K Views

Get Deal at Walmart

Walmart [walmart.com] has SanDisk 512GB GamePLAY microSD Express Card for Nintendo Switch 2 on sale for $98. Shipping is free.

Specs via Merchant's Product Page:

PCIe-NVMe Interface (microSD Express)
Up to 880MB/s Read Speed
Up to 650MB/s Write Speed
220MB/s Sustained Write Speed
Backward Compatible w/ UHS-I & UHS-II Devices
Model: SDSQXFN-512G-AW6GN
Limited Lifetime Warranty

Rating:	(4.6 out of 5 stars)
Reviews:	621 Walmart Reviews
Product Description:	SANDISK 512GB GamePLAY microSD Express microSD Card - For handheld gaming, Up to 880MB/s Read, Up to 650MB/s Write, 210MB/s Sustained Write, U3, C10 - SDSQXFN-512G-AW6GN. Dive into new experiences with SanDisk microSD™ Express, the next-gen microSD™ card for those who refuse to settle. Not only does this microSD Express card work with Nintendo Switch™ 2, but you can offload your camera roll in record time and transfer a 2-hour HD movie download in less than 3.5 seconds while using SanDisk PRO-READER SD Express Dual Card2 (sold separately) - up to 4.4 times faster than our fastest microSD™ UHS-I cards.10 Start gaming faster and explore virtual worlds that appear more realistic than ever. On top of saving time, create next-level immersive content with a card that supports faster burst and sustained recording speeds than a SD UHS-II card.3 With the addition of a PCIe® Gen 3-NVMe™ interface, the microSD™ Express card represents a massive step forward in the evolution of the microSD™ format with performance comparable to our basic portable SSD.5 SanDisk microSD™ Express cards work with current microSD™ UHS-I and UHS-II devices, supporting up to 5.3K video6 and 10MP RAW image capture. SanDisk ThermAdapt™ helps keep your devices from overheating with a specially designed enclosure and an adaptive thermal controller. SanDisk microSD™ Express technology readies you—the next generation of creators and explorers—for the future of superspeed devices. Works with Nintendo Switch™ 2 System. Exponentially faster performance: Up to 4.4 times faster read speeds than our fastest microSD™ UHS-I card that have adopted a version of SanDisk QuickFlow™ technology, 7 microSD™ Express cards support speeds comparable to our mainstream portable SSD. [512GB] 512GB1 microSD™ Express cards deliver up to 880MB/s2 read speeds, up to 650MB/s2 write speeds, and 220MB/s2 sustained write speeds, when used with SanDisk® PRO-READER SD Express Dual Card (sold separately). Ready for future products with a PCIe-NVMe interface; performs at UHS-I speeds with microSD UHS-I and UHS-II devices.
Model Number:	SDSQXFN-512G-GN4NN
Product SKU:	16003402425
UPC:	619659222376

Walmart [walmart.com] has SanDisk 512GB GamePLAY microSD Express Card for Nintendo Switch 2 on sale for $98. Shipping is free.

Specs via Merchant's Product Page:

PCIe-NVMe Interface (microSD Express)
Up to 880MB/s Read Speed
Up to 650MB/s Write Speed
220MB/s Sustained Write Speed
Backward Compatible w/ UHS-I & UHS-II Devices
Model: SDSQXFN-512G-AW6GN
Limited Lifetime Warranty

Deal Score

+49

Get Deal at Walmart

Price Intelligence

Model: SanDisk® 512GB GamePLAY microSD Express Card - Works with Compatible Nintendo Switch™ Systems, Up to 880MB/s Read, Up to 650MB/s Write - SDSQXFN-512G-AW6ZN

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
07/05/25	Walmart	$78 Frontpage	61
06/16/25	Walmart	$66	5

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

45 Comments

sr27

Jun 11, 2026 10:24 PM

1.1K Comments

Joined Apr 2008

sr27Jun 11, 2026 10:24 PM

1,117 Posts

Sold out already

Shogun749

Jun 11, 2026 10:28 PM

1.4K Comments

Joined Jul 2009

Shogun749Jun 11, 2026 10:28 PM

1,419 Posts

Quite pricey

slow12s

Jun 11, 2026 10:33 PM

800 Comments

Joined Aug 2016

slow12s

Jun 11, 2026 10:33 PM

800 Posts

available here, must be YMMV

DustoMan

Jun 11, 2026 10:36 PM

137 Comments

Joined Jun 2004

DustoManJun 11, 2026 10:36 PM

137 Posts

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

The onn cards at Walmart are still cheaper and work just as well.

FaithfulLlama731

Jun 11, 2026 11:17 PM

56 Comments

Joined Dec 2021

FaithfulLlama731Jun 11, 2026 11:17 PM

56 Posts

Our community has rated this post as helpful. If you agree, why not thank FaithfulLlama731

Are these sold by Walmart, or through them?

The amount of fake SanDisk SD cards out there is insane.

bearstampede

Pro

Jun 12, 2026 12:27 AM

906 Comments

Joined Feb 2015

bearstampede

Pro

Jun 12, 2026 12:27 AM

906 Posts

Quote from FaithfulLlama731

Are these sold by Walmart, or through them?The amount of fake SanDisk SD cards out there is insane.

Yup, it's gotten to the point that it almost doesn't matter who you buy from; the primary concern is whether they'll accept the return.

acerunner

Jun 12, 2026 12:44 AM

1.2K Comments

Joined Aug 2008

acerunnerJun 12, 2026 12:44 AM

1,195 Posts

Quote from FaithfulLlama731

Are these sold by Walmart, or through them?The amount of fake SanDisk SD cards out there is insane.

Sold and shipped by Walmart. So likely legit

drsnowmon

Jun 12, 2026 1:46 AM

2.5K Comments

Joined Nov 2018

drsnowmonJun 12, 2026 1:46 AM

2,522 Posts

Glad I bought the Samsung 512GB version a few months ago for $75. $100 for a Sandisk card is ridiculous.

tkshiu

Jun 12, 2026 4:19 AM

136 Comments

Joined Dec 2011

tkshiuJun 12, 2026 4:19 AM

136 Posts

512gb were about $35 in early 2025. what a shame

watwat

Jun 12, 2026 5:21 AM

808 Comments

Joined Nov 2009

watwatJun 12, 2026 5:21 AM

808 Posts

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

Quote from tkshiu

512gb were about $35 in early 2025. what a shame

Y'all got a deal on a time machine?

BlueRaccoon1085

Pro

Jun 12, 2026 7:30 AM

3.5K Comments

Joined Dec 2020

BlueRaccoon1085

Pro

Jun 12, 2026 7:30 AM

3,469 Posts

Quote from acerunner

Sold and shipped by Walmart. So likely legit

Like Amazon they get fakes mixed in with the real ones.

Jun 12, 2026 7:42 AM

6,892 Posts

Joined Jul 2015

This comment has been rated as unhelpful by Slickdeals users.

JollyPiranha254

Jun 12, 2026 1:57 PM

43 Comments

Joined May 2019

JollyPiranha254Jun 12, 2026 1:57 PM

43 Posts

Quote from tkshiu

512gb were about $35 in early 2025. what a shame

Those werent express cards. Apparently theres a big difference. Not that you would know it on Switch 2.

Still, I bought 2 standard 512gb cards for around $30 December 2024 and really regret not buying a couple more. I've had to resort to removing them from systems I dont use as much, and am using micro sd cards as small as 4gb from over a decade ago. Even then I have pretty much nothing left at this point.

But at least AI has the ability to screw up and give me the wrong instructions or misquoted prices right?

rvdnsx

Jun 12, 2026 2:00 PM

659 Comments

Joined Dec 2007

rvdnsxJun 12, 2026 2:00 PM

659 Posts

Quote from tkshiu

512gb were about $35 in early 2025. what a shame

MicroSD Express cards have never been that cheap. its a requirement for the Switch 2.

lukersmaster

Jun 12, 2026 2:06 PM

175 Comments

Joined May 2024

lukersmasterJun 12, 2026 2:06 PM

175 Posts

Quote from drsnowmon

Glad I bought the Samsung 512GB version a few months ago for $75. $100 for a Sandisk card is ridiculous.

Agree.

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

Computers Flash Storage SD Cards & Micro SD Cards Free Shipping SanDisk Walmart

512GB SanDisk GamePLAY microSD Express Card for Nintendo Switch 2 $98 + Free Shipping

$98

$199

Community Voting

Price Intelligence

Deal History

Join The Conversation

45 Comments

Join The Conversation

Related Searches

Popular Deals

Trending Deals

512GB SanDisk GamePLAY microSD Express Card for Nintendo Switch 2 $98 + Free Shipping

$98

$199

Price Intelligence

Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

Join The Conversation

45 Comments

Join The Conversation

Related Searches

Deal History