Other than this being a name-brand micro sdxc card, what if I bought a normal Sandisk Ultra that has the exact specs of this one, but for cheaper? would it make a true noticable difference?

The SanDisk 64GB microSDXC UHS-I for Nintendo Switch is officially licensed for the Nintendo Switch, which means it has been specifically designed, tested, and approved for use with the system. This could potentially offer a level of assurance in terms of compatibility and performance that a standard SanDisk Ultra might not provide, even if it has similar specs.

I've been told that any microSD card will work in the switch without paying the much higher price simply because it has a nintendo switch wording on it, does anyone know if this is accurate?

Yes this is true, any microSD will work. The Nintendo Branded SanDisk microSD was designed specifically to cut down on game lag with a fast transfer rate of up to 100MB/s.

Is this fast enough to be set as internal memory for my phone? I would be using it for offline maps.

Hello LC, Thank you for contacting us in regards to your question. Yes, it will indeed be fast enough as internal memory for your phone. Thank you, Newegg Support

$20^.99

Limit 20 per customer.

Price alert

Add to wish list

Sold by Newegg

Shipped by Newegg

Get Educated

Make informed decisions with expert advice. Learn More

SanDisk 64GB microSDXC UHS-I for Nintendo Switch, Speed Up to 100MB/s (SDSQXAT-064G-GNCZN)

(39) Write a Review

An Alternative Item Is Available:

(39)

SanDisk 64GB microSDXC UHS-I for Nintendo Switch, Speed Up to 100MB/s (SDSQXAO-064G-GN6ZN)

$19^.99–

Series: ZELDA 64GB

Yoshi Egg 64GB
ZELDA 64GB
FORTNITE 128GB
APEX LEGENDS 128GB
Pokémon Pikachu 256GB
FORTNITE 256GB
Mario Star 256GB
Pokémon Gengar 512GB
Animal Crossing 512GB
ZELDA 1TB
Pokémon Snorlax 1TB

Designed, tested and approved for the Nintendo Switch game system
Read speeds up to 100MB/s and write speeds up to 60MB/s
A single card to store multiple games, screenshots and videos

Overview

Specs

Reviews (39)

Any questions? Our AI beta will help you find out quickly.

Try me now

SanDisk Nintendo Switch - Flash memory card - 64 GB - UHS-I U3 - microSDXC UHS-I - for Nintendo Switch

Model
Brand	SanDisk
Model	SDSQXAT-064G-GNCZN
Type	microSDXC

Details
Capacity	64GB
Speed Class Rating	Class 10
Speed Class Rating	UHS-I
Read Speed	Up to 100MB/s
Write Speed	Up to 60MB/s

Features
Features	Officially-licensed memory card for the Nintendo Switch Instantly add up to 128GB of additional space Load games faster with transfer rates up to 100MB/s Store your games and additional content in one place

Additional Information
First Listed on Newegg	December 27, 2018

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): Lifetime
Limited Warranty period (labor): Lifetime
Read full details

Return Policies

We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.

Sponsored Products

SanDisk 64GB microSDXC UHS-I for Nintendo Switch, Speed Up to 100MB/s (SDSQXAT-064G-GNCZN)

Learn more about the SanDisk SDSQXAT-064G-GNCZN

Customer Reviews of the SanDisk SDSQXAT-064G-GNCZN

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16820175010

Sponsored Products

SanDisk 64GB microSDXC UHS-I for Nintendo Switch, Speed Up to 100MB/s (SDSQXAT-064G-GNCZN)

Learn more about the SanDisk SDSQXAT-064G-GNCZN

Customer Reviews of the SanDisk SDSQXAT-064G-GNCZN

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info