SanDisk

SanDisk SDSQXAO-512G-GNCZN 512GB Nintendo Switch MicroSD Card

4.6 (64 reviews)
4K

Expand your Nintendo Switch library with 512GB of fast, durable game storage.

$62.08*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The SanDisk 512GB microSDXC card for Nintendo Switch is designed specifically for gamers who prefer downloading titles digitally rather than buying physical cartridges. With 512GB of storage, it dramatically expands the Switch's built-in 32GB capacity (or 64GB on the OLED model), providing enough room for dozens of games, screenshots, and video captures. As an officially licensed Nintendo accessory, it is tested for seamless compatibility with the Nintendo Switch, Switch Lite, and Switch OLED, eliminating the guesswork that sometimes comes with third-party storage cards.

Performance specifications include read speeds up to 100 MB/s and write speeds up to 90 MB/s, backed by UHS-I, U3, and Class 10 speed ratings. These speeds ensure that games load efficiently and that screenshots and video captures save without delay. The card itself is engineered for durability, with protection against water, shock, extreme temperatures, and X-rays — practical features for a storage device that lives inside a portable gaming console. This particular bundle also includes an Everything But Stromboli multi-slot card reader supporting SD, Micro SD, M2, and MS formats, which is useful for backing up saves or transferring media to a desktop or laptop computer.

Key Features

Bundle includes (1) 512GB SanDisk MicroSDXC for Nintendo Switch Memory Card with Animal Crossing themed packaging and (1) Everything But Stromboli Multi slot SD Card Reader - Includes SD, Micro SD (TF Card slot), M2, and MS slots for easy transfer and viewing files on computer

This themed Animal Crossing Micro SD Card features game storage compatible with the Nintendo Switch and also works with Nintendo Switch Lite – Add more memory for more digital games including your favorite Zelda, Mario, and Animal Crossing titles (512G is total storage of the card, some space is required for maintenance so actual user storage may be less)

High speed up to 100mb/s Read speeds; 90mb/s Write speed; UHS-I, U3, Speed Class 10 for Full HD and 4K video recording and playback with compatible devices

SanDisk MicroSD card for Switch is an essential and official Nintendo accessory and features Class 10 speed ratings for loading your games, capturing screen shots, or playing with friends and family

SanDisk MicroSDXC for Switch are shockproof, temperature-proof, waterproof, and X-ray-proof and comes in retail packaging with a themed Mario Memory Card in a reusable plastic Micro SD Card Case

Specifications

Brand
SanDisk
Model
SDSQXAO-512G-GNCZN
Capacity
512GB
Card Type
MicroSDXC
Read Speed
Up to 100 MB/s
Write Speed
Up to 90 MB/s
Speed Class
Class 10, UHS-I, U3
Compatibility
Nintendo Switch, Switch Lite, Switch OLED, laptops, PCs
Durability
Waterproof, shockproof, temperature-proof, X-ray-proof
Included Accessories
Everything But Stromboli multi-slot card reader (SD, Micro SD, M2, MS)

Pros & Cons

👍 Pros

  • 512GB capacity provides substantial space for a large digital game library
  • Read speeds up to 100 MB/s and write speeds up to 90 MB/s support fast game loading
  • Officially licensed Nintendo Switch accessory ensures full compatibility
  • Durable construction rated waterproof, shockproof, temperature-proof, and X-ray-proof
  • Bundled card reader makes it easy to manage files on a computer

👎 Cons

  • 512GB can still fill up if you download many large AAA titles
  • Animal Crossing themed packaging may not appeal to all buyers
  • Actual usable storage is less than 512GB due to formatting and system overhead
  • Higher price point compared to non-branded microSD cards of the same capacity

Frequently Asked Questions

It depends on game file sizes, which range from under 1 GB to over 15 GB. As a rough guide, you could store approximately 30 to 50 average-sized digital games, though large titles like some open-world RPGs will take up more space.
Yes. This SanDisk microSDXC card is compatible with all Nintendo Switch consoles, including the original Switch, Switch Lite, and Switch OLED.
The 100 MB/s read speed and 90 MB/s write speed meet Nintendo's recommended specifications and provide smooth game loading and screenshot saving. You should not experience noticeably slower load times compared to other high-speed microSD cards.
Yes. This bundle includes an Everything But Stromboli multi-slot card reader with SD, Micro SD, M2, and MS slots for transferring files to a computer.
Yes. This SanDisk microSD card is rated as shockproof, waterproof, temperature-proof, and X-ray-proof, so it can withstand rough handling and travel conditions.