SanDiskmicroSDXC card for Nintendo Switch consoles, 256GB Super Mario Superstar edition, up to 100 MB/s, Nintendo gaming storage, Nintendo Licensed Product, UHS-I, Class 10, U3,
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SanDiskmicroSDXC card for Nintendo Switch consoles, 256GB Super Mario Superstar edition, up to 100 MB/s, Nintendo gaming storage, Nintendo Licensed Product, UHS-I, Class 10, U3,

4.8/5
Product ID: 128408586
Secure Transaction
12 interest-free installments with tabby

Details

  • Brand
    SanDisk
  • Model name
  • Flash memory type
    Micro SDXC
  • Memory storage capacity
    256 GB
  • Compatible devices
    Gaming Console
100MB/s ultra-fast read speed
💾256GB massive storage
🛡️Water, X-ray & temperature proof

Description

🎮 Power up your play with storage that’s as legendary as Mario himself!

  • BUILT FOR ADVENTURE - Durable design with water, X-ray, and temperature proofing means your game data stays safe no matter where you play.
  • LEVEL UP YOUR STORAGE - Expand your Nintendo Switch library with a whopping 256GB capacity—never delete a favorite game again.
  • LIFETIME PEACE OF MIND - Backed by SanDisk’s lifetime limited warranty, your digital game collection has a reliable home for the long haul.
  • SPEED THAT KEEPS YOU PLAYING - Experience lightning-fast load times with up to 100MB/s read speeds, so you’re always ready to jump into the action.
  • OFFICIALLY LICENSED OFFICIALLY COOL - Show off your gamer cred with the exclusive Super Mario Superstar edition—only for true Nintendo fans.

The SanDisk 256GB microSDXC card, officially licensed for Nintendo Switch, offers ultra-fast 100MB/s read speeds and robust durability with water, X-ray, and temperature protection. Designed to expand your gaming library effortlessly, this Super Mario Superstar edition combines high performance with exclusive style, backed by a lifetime limited warranty for dependable, long-term storage.

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Specifications

ColourYellow
Special featurewater_proof, x_ray_proof, temperature_proof
Read speed100 Megabytes Per Second
Product dimensions10D x 48W x 50H centimetres
Item weight0.2 Ounces
Warranty typeNo Warranty
Write speed90
Hardware interfacemicroSDXC
Secure digital association speed classClass 10
EU Spare Part Availability Duration2 Years
Product dimensions15L x 11W millimetres
ManufacturerSandisk
UPC619659173869
Global Trade Identification Number06196591738690, 00619659173869
Item model numberSDSQXAO-256G-GNCZN
Standing screen display size1.5 Centimetres
RAM Size256 GB
Graphics Card InterfaceIntegrated
Power SourceHand-operated
Hardware PlatformNintendo Switch
Operating SystemWindows
Are Batteries IncludedNo
Lithium Battery Energy Content2 Kilowatt Hours
Lithium Battery PackagingBatteries packed with equipment
Lithium Battery Weight4.54 g
Number Of Lithium Ion Cells5
Number of Lithium Metal Cells5
Item Weight5.66 g
Guaranteed software updates untilunknown

Have a Question? See What Others Asked

Why has this only showing as 116gb nof 128gb??
What is the difference between this znd the regular sandisc 128gb sd card and the extreme card? this looks identical in specs to the regular card.
My card stopped working after 3 months and can’t be formatted or recognised. Any advice or customer aftercare you can offer?
Hi, can I add mp3 music files on this card?

Reviews

4.8

All from verified purchases

L**O

Perfect storage boost for our Switch – fun design, flawless performance!

We’ve been using the SanDisk 256GB Super Mario edition microSD card with our Nintendo Switch and it’s been absolutely perfect. Between game downloads, saved data, and updates, our internal storage filled up fast — this card completely solved that.🎮 Massive Storage for Serious GamersThe 256GB capacity is more than enough for our needs. We’ve downloaded tons of full-size games, updates, and DLC, and still have plenty of room to spare. If you’ve got multiple users or love digital purchases, this is a fantastic investment.⚡️ Fast & ReliableThe read speed of up to 100MB/s means load times are nice and quick. Switching between games or saving progress happens smoothly without any noticeable lag or issues. No crashes or corrupted files – it’s just worked consistently since day one.🔧 Plug & Play SimplicitySetup was as easy as it gets — just inserted it into the Switch, and it was ready to go in seconds. No formatting or technical knowledge needed. Nintendo-licensed, so you know it’s 100% compatible and safe for the system.🍄 Fun Super Mario DesignThe red and yellow Super Mario-themed design is a fun bonus! It doesn’t affect performance, of course, but it’s a nice touch if you're a fan or gifting it to a Nintendo-loving kid (or adult). It’s cute, recognizable, and feels like official gear.✅ Final ThoughtsIf you’re running out of space on your Switch or just want a long-term solution, this card is perfect. It’s fast, reliable, holds a ton of data, and adds a bit of Nintendo flair. We’ve had zero issues and would definitely buy again.Highly recommended for any Nintendo Switch owner — worth every coin!

T**N

Great memory card with a cool Zelda motif.

Just what I needed. Great capacity, has 953 GB free (both cards had identical free capacity) after file management has taken its alloted amount.Love the Zelda motif on the card and goes great with the Tears of the Kingdom oled switch.Works well and now have oodles of space for my growing game library. It's good value for money and does seem to access or move files as quickly as the smaller cards (the original card was the 64GB size). No issues so far. Just plug and play, nothing else needed to be done.Only downside is the lack of a case for the card if it ever needed to be stored outside of the system. The smaller ones had a little storage cases that came with them. This one lacks a case altogether, it only has a blister pack with a thin plastic film covering the memory card. Bit of a let down considering it is the most expensive of the cards currently available.However, it may have been dropped from the packaging due to reducing plastic usage.

O**G

sandisk quality worth it

works great! always use sandisk for my micro sd card needs just for reliability, good upgrade to my switch, got this version just for peace of mind.I really haven't got to the limits of the 128gb option so I think that would be my recommendation, unless you're playing fortnite overwatch or all those other live servie games or solely buy from the nintendo eshop I would recommend just buying the physical copies of the game as it's better long term for keeping ownership of them and won't eat away into your storage. I've found the card read and write speeds are all good and no real issue. I doubt I'll ever fully fill up the storage on this because the switch just isn't the best for those live service free to play games - it's getting old now so i'd recommend xbox cloud gaming where you can play fortnite for free on a laptop with no download (required an xbox account) or just playing it on a laptop like Im saving up for.If you download and regularly play a lot of big games from the eshop then maybe get the bigger size but otherwise I really wouldn't bother I doubt you'll fill this up that quickly.The mario themed mushroom on it is so cute tho ! it is a nice little selling point for my personally. would definitely recommend upgrading to this, the base storage particularly of the old switch which I think was 32gb is just not enough to download or save masses on to it so I do feel a bit cheated by nintendo having to buy this as it should really come with the system but such is the modern way I suppose. hopefully the switch 2 has more storage

D**D

Great SD CARD

This SanDisk 1TB microSDXC (Zelda Edition) is perfect for any Nintendo Switch owner. It’s fast, reliable, and gives tons of space — I never have to worry about deleting games. The Zelda design looks awesome too and adds a premium feel. No lag, no loading issues, just smooth performance and peace of mind. If you’re running out of space on your Switch, this is hands down the best upgrade.

L**

Doesn’t actually have 256GB only 238GB

It works and was easy to install however it is not actually 256GB as advertised so be aware of that, I’m not the only one who also had this issue

U**3

Works brilliantly! Just what the kids needed

As title suggests, works brilliantly with the Switch and added massive amount of storage to the kids’ Switches. No doubt a non-Nintendo card would do the same job for cheaper, however I wanted the reassurance that there would be zero compatibility issues.Have used for about 2 years and not experienced issues other than having to eject/reinsert every now and again. Seems to play games just as well from the SD Card as it does the main storage, and Nintendo make it easy to transfer from one to the other.

S**Y

Essential for the switch

I got the 1T and its been amazing. Definitely worth the money. Holds so many games and easy to use.

K**N

Fantastic card for Switch game storage

I purchased this 128gb memory card due to my Nintendo Switch storage being full and a smaller card also being full. I managed to easily transfer all of my games and data across without any issues from both the console and the smaller capacity card, with the transfer being seamless and a lot quicker than I expected. The memory card itself looks fantastic with its red super mushroom design raising a smile, and as you’d expect from an official Nintendo and Sandisk product, it fits and works perfectly. Really please with the value too.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Sandiskmicrosdxc Card For Nintendo Switch Consoles 256gb Super Mario Superstar | Desertcart KSA