![[Older Version] SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - 100MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUAR-256G-GN6MA](https://m.media-amazon.com/images/I/41XitPFcvnL._SL500_.jpg)
SanDisk
512GB microSDXC-Card, Licensed for Nintendo -Switch - SDSQXAO-512G-GNCZN
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The 512GB microSDXC-Card, Licensed for Nintendo -Switch - SDSQXAO-512G-GNCZN is a niche pick — read recent reviews before buying in the external storage category, priced around $99.99. Read recent reviews carefully before committing.
With incredible speed, the officially licensed SanDisk microSDXC card for the Nintendo Switch lets you add up to 512GB of space to your system. Spend less time waiting and more time gaming with read and write speeds of up to 100MB/s (1) respectively. Perfect for keeping your favorite games in one place. (2) so you’re ready for the long haul. 1GB=1,000,000,000 bytes. Actual user storage less. (1) 128-512GB: Up to 100MB/s read speed; Up to 90MB/s write speed. Based on internal testing; Performance may be lower depending upon host device interface, usage conditions and other factors. 1MB =…
SpecPicks Verdict
SpecPicks classifies SANDISK 512GB microSDXC-Card, Licensed for Nintendo -Switch… as a niche pick — read recent reviews before buying in the external storage category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. SanDisk's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
- ✓ Backed by SanDisk's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
- Incredible speeds in a microSD card officially licensed for the Nintendo Switch 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 512GB (1GB=1,000,000,000 bytes. Actual user storage less.)
- Store your downloaded games, screenshots and video captures in one place so you can travel light.
- Nintendo trademarks are properties of Nintendo.
Full Specifications
| UPC | 619659184650 |
|---|---|
| ASIN | B08DG7FB61 |
| Brand | Sandisk |
| Color | Green |
| Model Name | SanDisk microSDXC UHS-I card for Nintendo Switch |
| Read Speed | 100 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Item Weight | 0.01 Pounds |
| Media Speed | 100.0 |
| Manufacturer | Sandisk Technologies, Inc. |
| Model Number | SDSQXAO-512G-GNCZN |
| Warranty Type | Limited |
| Item Type Name | micro SD Card |
| Flash Memory Type | Micro SDXC |
Ready to buy?
SANDISK 512GB microSDXC-Card, Licensed for Nintendo -Switch - SDSQXAO-512G-GNCZN is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Related External Storage
![[Older Version] SanDisk 128GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-128G-GN6MA](https://m.media-amazon.com/images/I/41h9GvA-wnL._SL500_.jpg)
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