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Eragorn | Staff 39.7K Views
Oct 16, 2026 4:58 PM

Costco Members in Select Locations: 512GB SanDisk GamePLAY microSD Express Card

$90

$130

30% off
+ Free S&Hat Costco Wholesale
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Deal Details
Costco has for its Members in Select Locations: 512GB SanDisk GamePLAY microSD Express Card (SDSQXFN-512G-AW6ZN) on sale for $89.99. Shipping is free.

Thanks to Deal Hunter Eragorn for sharing this deal.

Product Details:
  • Works with Nintendo Switch 2
  • With a PCIe-NVMe interface; performs at UHS-I speeds with microSD UHS-I and UHS-II devices
  • Cards are water, temperature, humidity, x-ray, drop & shock-proof
  • Up to 880MB/s Read, Up to 650MB/s Write speeds
  • SanDisk ThermAdapt helps keep devices from overheating

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • Our research indicates that this deal is $40 less (30.8% savings) than the next best available price from a reputable merchant with prices starting from $129.99 for a functionally identical model at the time of this post.
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by Eragorn | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco has for its Members in Select Locations: 512GB SanDisk GamePLAY microSD Express Card (SDSQXFN-512G-AW6ZN) on sale for $89.99. Shipping is free.

Thanks to Deal Hunter Eragorn for sharing this deal.

Product Details:
  • Works with Nintendo Switch 2
  • With a PCIe-NVMe interface; performs at UHS-I speeds with microSD UHS-I and UHS-II devices
  • Cards are water, temperature, humidity, x-ray, drop & shock-proof
  • Up to 880MB/s Read, Up to 650MB/s Write speeds
  • SanDisk ThermAdapt helps keep devices from overheating

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • Our research indicates that this deal is $40 less (30.8% savings) than the next best available price from a reputable merchant with prices starting from $129.99 for a functionally identical model at the time of this post.
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by Eragorn | Staff

Community Voting

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Why are you downvoting this deal?

Top Comments

Community Reviews

This 512GB SanDisk GamePLAY microSD Express card is aimed at Switch 2 storage, and the big draw is that it is a true Express card that the console requires. The Costco price lands below several major retailers and looks strong versus recent Express card pricing, especially for 512GB capacity. It also matters that regular microSD cards and non Express cards will not work for Switch 2 games. A known Costco shipping website issue has also been reported, and one test run failed during h2testw, so the card may be worth checking carefully after arrival.

Common Questions (4)

  • Yes. The Switch 2 requires a microSD Express card, and this SanDisk GamePLAY card is the correct type. Standard microSD cards will not work, and Express cards are needed for running Switch 2 games off the card.

  • Switch 2 uses microSD Express, which has much higher read/write speeds than regular microSD, so compatible cards cost more. Regular 512GB microSD cards have been much cheaper, but 512GB Express cards have generally stayed far above that range.

  • Yes. The Costco price is below Walmart's $98 listing and far under other major retailers mentioned, and recent 2025 pricing for 512GB microSD Express cards has mostly been around $65-$80 rather than regular microSD pricing.

  • The shipping error is a known website issue, and customer service's current instruction is to try again later. No immediate workaround was provided in the thread.

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79 Comments

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Oct 16, 2026 5:54 PM
25 Comments
Joined Dec 2015
Yfactor999Oct 16, 2026 5:54 PM
25 Comments
I need advice. Which ones work for the Nintendo Switch 2?
4
Oct 16, 2026 5:59 PM
1.7K Comments
Joined Aug 2007
dealmaster98Oct 16, 2026 5:59 PM
1.7K Comments
Do Sandisk MicroSD cards last longer now? Mine used to die within months, so I have switched to Samsung.
Oct 16, 2026 6:01 PM
138 Comments
Joined Jul 2019
HQ15Oct 16, 2026 6:01 PM
138 Comments
Quote from dshoppr View quoted comment :
I really hope the golden days to come back : $22 for 512GB on Apr 7, 2025 -- https://slickdeals.net/f/18234763-sandisk-512gb-imagemate-pro-microsdxc-uhs-1-memory-card-with-adapter-up-to-200mb-s-sdsqxbd-512g-aw6ka-21-53
that's not an express card in your link..... similar to usb thumb drives 2.0 is 3.0. they are different in storage architecture.
1
Oct 16, 2026 6:10 PM
1.9K Comments
Joined Nov 2018
CoreyR2384Oct 16, 2026 6:10 PM
1.9K Comments
Quote from dshoppr View quoted comment :
I really hope the golden days to come back : $22 for 512GB on Apr 7, 2025 -- https://slickdeals.net/f/18234763-sandisk-512gb-imagemate-pro-microsdxc-uhs-1-memory-card-with-adapter-up-to-200mb-s-sdsqxbd-512g-aw6ka-21-53
Don't hold your breath. Prices are projected to climb much higher next year, before finally beginning to drop in 2028 when the new NAND factories finally come online. I highly doubt we'll ever see prices that low again, all things considered, including inflation.
2
Oct 16, 2026 6:42 PM
250 Comments
Joined May 2017
zimmyntrnOct 16, 2026 6:42 PM
250 Comments
Chat told me to order with express shipping and then they would refund. Error with standard shipping - but confirm with chat before doing it.
Oct 16, 2026 6:44 PM
497 Comments
Joined Nov 2020
drl136usOct 16, 2026 6:44 PM
497 Comments
Quote from tiger_liem View quoted comment :
Also works for switch 2?
No. Not the same product. Switch 2 only uses Express cards. 512gb Express cards haven't dropped below $50 yet.
1
Oct 16, 2026 6:50 PM
189 Comments
Joined Aug 2006
redpriestownOct 16, 2026 6:50 PM
189 Comments
Quote from Yfactor999 View quoted comment :
I need advice. Which ones work for the Nintendo Switch 2?
Not sure why someone gave you a thumbs down for asking a question. Yes, this item works for Switch 2. Look at the description. If it doesn't say "Works with switch 2" then it doesn't. Needs certain read/write speeds that most regular SD cards don't have. So that's a big reason why the compatible ones are so expensive. I keep crossing my fingers and holding my breath that we'll get better deals in the future. 90+ gb for FFVII . . . . crazy.
7

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Oct 16, 2026 7:03 PM
591 Comments
Joined Aug 2011

This comment has been rated as unhelpful by Slickdeals users.

Oct 16, 2026 7:05 PM
293 Comments
Joined Nov 2015
inthepipefivebyfiveOct 16, 2026 7:05 PM
293 Comments
Quote from dshoppr View quoted comment :
I really hope the golden days to come back : $22 for 512GB on Apr 7, 2025 -- https://slickdeals.net/f/18234763-sandisk-512gb-imagemate-pro-microsdxc-uhs-1-memory-card-with-adapter-up-to-200mb-s-sdsqxbd-512g-aw6ka-21-53
Thats not SD Express though
1
Oct 16, 2026 7:09 PM
5 Comments
Joined Dec 2011
BertPearceOct 16, 2026 7:09 PM
5 Comments
I just chatted customer service and the shipping error is a known website issue. Currently their only directions are to tell customers to try again later 🫤
Last edited by BertPearce October 16, 2026 at 12:11 PM.
1
Oct 16, 2026 7:11 PM
5 Comments
Joined Dec 2011
BertPearceOct 16, 2026 7:11 PM
5 Comments
I just chatted customer service and the shipping error is a known website issue. Currently their only directions are to tell customers to try again later 🫤
1
Oct 16, 2026 7:14 PM
196 Comments
Joined Feb 2026
FuschiaJuice666Oct 16, 2026 7:14 PM
196 Comments
Quote from Eragorn View quoted comment :
Maybe but guessing not. The number of people that need/want a micro sd that's 1TB is probably much less that it's not worth it for Costco to carry (my own opinion).
It's the other way around. Companies are hoarding high capacity NAND storage for AI. Seeing how they decimated the consumer market, manufacturing resources have shifted to B2B production and sales, as greater profits can be made by selling to data centers than to the subset of consumers. It wouldn't be that merchandisers aren't stocking them because they don't sell, it would be that manufacturing resources are going towards AI because that sells better.
Oct 16, 2026 7:16 PM
121 Comments
Joined Jan 2015
cjwolfordOct 16, 2026 7:16 PM
121 Comments
Quote from BertPearce View quoted comment :
I just chatted customer service and the shipping error is a known website issue. Currently their only directions are to tell customers to try again later 🫤
I'm on hold with an awesome cs rep from costco, it seems like priority shipping will let it go through and they can credit that back
Oct 16, 2026 7:16 PM
5 Comments
Joined Dec 2011
BertPearceOct 16, 2026 7:16 PM
5 Comments
Quote from cjwolford View quoted comment :
I'm on hold with an awesome cs rep from costco, it seems like priority shipping will let it go through and they can credit that back
Oooo, nice! Update: I tried that route and got a hard no. I'll eat the $10 to ensure I don't miss out on it, but it's frustrating that the experiences aren't uniform.
Last edited by BertPearce October 16, 2026 at 12:44 PM.
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Oct 16, 2026 7:18 PM
728 Comments
Joined Aug 2005

This comment has been rated as unhelpful by Slickdeals users.

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