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Sandisk

SanDisk 128GB microSDXC Card Licensed for Nintendo-Switch - Made for Nintendo-Switch, OLED, and Lite - SDSQXAO-128G-GNCZN

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, May 9
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Capacity: 128GB


Style: Super Mario Super Mushroom


Features

  • Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
  • Incredible speeds in a microSD card officially licensed for the Nintendo Switch, Nintendo OLED, and Nintendo Switch Lite systems
  • Spend less time waiting and more time playing with read speeds up to 100MB/s(1) and write speeds up to 90MB/s(1).
  • Instantly add up to 128GB (1GB=1,000,000,000 bytes. Actual user storage less.)
  • Store your downloaded games, screenshots and video captures in 1 place so you can travel light.
  • Nintendo trademarks are properties of Nintendo.
  • This product is not designed for the Nintendo Switch 2. For compatible Nintendo Switch 2 storage, shop the SanDisk microSD Express Card' model.

Description

With incredible speed, the officially licensed SanDisk microSDXC card for the Nintendo Switch lets you add up to [64/128/256GB] of space for your system. Spend less time waiting and more time gaming with read and write speeds of up to 100MB/s (1) and 90MB/s (1) respectively. Perfect for keeping your favorite games in one place. Backed by a lifetime limited warranty, (2) so you’re ready for the long haul. | 1GB=1,000,000,000 bytes. Actual user storage less. | (1)128-256GB: Up to 100MB/s read speed; up to 90MB/s write speed. 64GB: Up to 100MB/s read speed; up to 60MB/s write speed. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB = 1,000,000 bytes. | (2) 30 year warranty in Germany, Canada, and regions not recognizing lifetime warranty. Manufacturer Contact Information SAN JOSE, CA, 95138 US

Brand: Sandisk


Model Name: Nintendo®-Licensed Memory Cards For Nintendo Switch™ 128GB


Flash Memory Type: Micro SDXC


Memory Storage Capacity: 128 GB


Compatible Devices: Personal Computer


Flash Memory Type: Micro SDXC


Memory Storage Capacity: 128 GB


Compatible Devices: Personal Computer


Additional Features: Wireless


Read Speed: 100 Megabytes Per Second


Media Speed: 1x GB


Hardware Connectivity: microSDXC


Secure Digital Association Speed Class: Class 10


Item Dimensions D x W x H: 0.04"D x 0.39"W x 0.59"H


Item Weight: 0.01 Pounds


Item Dimensions L x W: 0.4"L x 0.6"W


Warranty Type: Lifetime


EU Spare Part Availability Duration: 1 Years


Color: Information Not Available


Brand: Sandisk


Model Name: Nintendo®-Licensed Memory Cards For Nintendo Switch™ 128GB


Model Number: SDSQXAO-128G-GNCZN


Manufacturer: Sandisk Technologies, Inc.


UPC: 619659171520


Global Trade Identification Number: 20


Item Type Name: SanDisk 128GB MicroSDXC UHS-I Card for Nintendo Switch - SDSQXAO-128G-GNCZN


Built-In Media: MicroSD Card


Manufacturer Contact Information: SAN JOSE, CA, 95138 US


Unit Count: 2.56 Ounce


Warranty Description: Limited Lifetime Manufacturer Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

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Top Amazon Reviews

    • Nice for the price!
Capacity: 256GB Style: Super Mario Super Star
Perfect for what I needed! It's fast and super reliable. It worked with my OLED switch well, there wasn't any stuggle, just popped it in, needed to update it, and boom, started working! It gave me plenty of extra space.
Reviewed in the United States on January 16, 2026 by Rin
    • Works great
Capacity: 1TB Style: Legend of Zelda
This memory card works great looks good I bought it for my legend of Zelda switch OLED just to keep the theme going, but as a 1TB memory card you only have 800 in something gig out of it. Now I have a 1TB giga stone for my games as well I know I know I have a lot of games for my switch, but the reason why I have them is to try different one terabyte to see which one is best value for your money and the gigastone is definitely better value for your money because I would have 900 in something gigs out of it and I’m hearing that there is even cheaper 1TB options on Amazon that is a third of the price of this one and even gives you more memory. No, I bought this again because I had the legend of Zelda OLED switch and I wanted to keep the theme going on it like I said earlier and the SanDisk works great, but there are better options out there and this is coming from somebody who owns a lot of Sandisk products no I don’t have any issues with it but it is a little upsetting when you spend almost 130 or 140 bucks on a memory card when I could’ve bought three for the price of one and got more memory or I could’ve got a giga stone memory card and had 40 bucks left over at the time of purchase but again this is still a good product and I’m sure that the longevity will be good and the performance seems to be doing very well. It is a little slower on loading when it’s full but once it’s going, it works really well and I have not had any issues with it yet and I have played probably about 30 games on it so far and no hiccups. Like I said it’s just a little slow switching in between games since I have it completely full I use the switches on board memory for the save data. But with my giga stone, I never had any issues with that and it never lagged in load time there were larger games that did take a little longer to load but for the most part, I never had a single problem and it worked great. My device would be do your research on a different memory card I recommend giga stone since they’re tried and true, but there are other options that are way more affordable but I do not know on longevity or performance. I do know that they work just don’t know if it’s going to be good enough to be playing switch games or high definition movies or photos or anything like that I don’t know if it’s 4K but if you are like me and just wanted to keep the theme going and don’t plan on switching out the memory card and just want to be a big nerd like myself, then yes by this thing it’s good it looks great. Love the little design on it , the artwork on the package is perfect and I would buy another one in a heartbeat just to have as a display and I would even buy another one just to use but I prefer performance over design and practicality over design like I said before I only bought this, just because it’s SanDisk and the design matches the system And it was the right memory size that I wanted so with all that being said, I would highly recommend looking somewhere else to purchase your memory card because losing almost 100 gig is kind of a big deal. This should be around 920 or 960 gig not 860 something as you know 100 gig can mean nine more games or maybe a little bit more but yes, I do know that you can only play one game at a time but I don’t want to waste time constantly downloading my digital games I want to download them and be done not the finishing game deleting it and then re-downloading at a later time just like physical copies I just wanted there to play whenever I feel like it so now I have to buy another memory card just to finish downloading the other 50 or so games that I have which I was going to have to do anyway, but I would just recommend buying something else ... show more
Reviewed in the United States on August 16, 2023 by TurboNick
    • it’s worth it to pay extra for more storage.
Capacity: 512GB Style: Animal Crossing Leaf
honestly was shocked it worked as well as it does. i have a switch lite, so i was slightly worried there would be an issue. honestly sucks my switch knot came with 26 GB of storage lol but i saw a review this guy said he wished he just paid extra and got the 512 GB option so that’s what i got. works perfectly and now i have soooooo much more storage. insertion was easy, moving my software was easy, and works just as intended. ... show more
Reviewed in the United States on December 31, 2025 by Caryn T. Head
    • Great Quality!
Capacity: 128GB Style: Super Mario Super Mushroom
Great small memory card for the switch with fast speed and not a bad price to put the storage in for the kiddos!
Reviewed in the United States on March 26, 2026 by Charles Newman
    • Fun and functional Pokémon micro SDXC card
Capacity: 256GB Style: Pokémon Pikachu
This micro SDXC card is what you need. With 256 GB, it features enough storage capacity for most of, if not all, your gaming needs. It is made for the Nintendo Switch, Switch OLED, and Switch Lite. This card installs easily and works well. The pikachu face and yellow color look nice and are unique, so you won't confuse this with other cards. ... show more
Reviewed in the United States on February 21, 2026 by Amazon Customer
    • Works perfectly
Capacity: 128GB Style: Super Mario Super Mushroom
This SD card works perfectly. The 128 gigs is plenty of storage. I highly recommend the Nintendo Switch brand as I have used off brand micro SD cards and it has caused my Switch not to work at all. It's 100% worth getting the official brand. I haven't noticed much lag with the card. I have been using it for quite a while now without any issues. ... show more
Reviewed in the United States on March 12, 2026 by Grant C.
    • Sd card
Capacity: 256GB Style: Super Mario Super Star
Great sd card,and great price, it came earlier and its in perfect working condition. The reason it's not five stars is because it's a used sd card, it had data on it, I reformatted it and its working fine.
Reviewed in the United States on February 6, 2026 by Zack
    • Perfect SD for Nintendo Switch !!
Capacity: 128GB Style: Super Mario Super Mushroom
Review Image by alecia
Review Image by alecia
I just got this memory card to use in my new Nintendo Switch (128GB). When I inserted the card, it only asked me to restart the device in order to use the memory card. I restarted it and everything seem good. I had purchased other cards before that were not compatible with it at all. With other cards, they told me to format them before I could use but this one didn’t. It just asked to restart. I will update my review when I download games on it successfully too. But I have hopes 😁😁 I am excited !!! Edited: I am able to download games on it. Have no issues so far!! ... show more
Reviewed in the United States on January 15, 2026 by alecia

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