Yes. On Nintendo Switch, Switch Lite, and Switch – OLED Model, downloaded games can be stored on a compatible microSD card and played from it. The console uses microSD—not a full-size SD card—and a game’s save data stays in system memory, not on the card. This guide covers those Switch models; Nintendo Switch 2 requires microSD Express instead.
What a microSD card can store
Nintendo lists downloadable software, software updates, downloadable content, screenshots, and captured video as data that can be saved to a microSD card. When a card is inserted, it becomes the default save location for downloadable software. Nintendo Support explains what can be stored on a card.
Game save data is separate: Nintendo says it is stored in system memory and cannot be copied or saved to microSD. That remains true whether you play a downloaded game or use a physical game card.
Which microSD cards work with Switch?
The original Nintendo Switch family accepts microSD, microSDHC, and microSDXC cards. Nintendo’s published compatibility guidance lists these capacity ranges and recommends UHS-I cards:
#1 Best Overall
- 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 256GB (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.
| Card type | Nintendo-listed capacity | Notes |
|---|---|---|
| microSD | Up to 2 GB | Compatible with Switch family consoles. |
| microSDHC | 4–32 GB | Compatible with Switch family consoles. |
| microSDXC | 64 GB–2 TB | Requires a system update before use. |
Nintendo recommends UHS-I (Ultra High Speed Phase I) and gives a transfer-speed guideline of 60–95 MB/sec, noting that higher transfer speed is better for gameplay experience. These are Nintendo’s compatibility recommendations, not the result of an independent performance comparison. A microSD card for Nintendo Switch should match the supported format and offer enough capacity for the games you expect to download; there is no universally required size.
Switch 2 is different: it requires microSD Express, so do not apply the original Switch family’s card guidance to that console. Nintendo’s support guidance covers compatible card types and recommendations.
Rank #2
- EXPAND YOUR STORAGE. Insert your card to add massive storage up to 1.5TB[1] to your Android smartphones and tablets, digital cameras, and laptops.
- SPACE FOR MORE. With expansive capacities up to 1.5TB[1], capture and store hours of Full HD video[4], movies, music, games, photos, and podcasts.
- MOVE FILES FAST. Use your card with the SANDISK QuickFlow microSD UHS-I Card USB-A Reader[6] to achieve up to 195MB/s[2] read speeds [128GB-1.5TB models] and offload your content fast.
- LOAD APPS IN A SNAP. Rated A1[3], the SANDISK Ultra microSD card is optimized for faster app launch and overall app performance.
- EASY CONTENT MANAGEMENT. Easily back up, organize, and transfer your photos and videos with the SANDISK Memory Zone desktop or Android mobile app[5].
How much storage does a game need?
Requirements vary by title. Check the game’s packaging or its Nintendo eShop listing for required storage, because some games need additional downloads even when purchased as a physical game card. A physical release therefore does not always avoid storage use.
Downloaded games or physical game cards?
Both options have the same save-data rule: game progress stays in system memory. A downloaded game can be stored on microSD and played from there; a physical game card is another way to play, but some titles may still require extra downloads. Choose based on how you prefer to access games and how much storage your library needs, rather than expecting a different save-data location.
Rank #3
- Nintendo Switch 2 uses a new standard of expandable memory card called microSD Express (sold separately). This kind of memory card is needed for faster access speeds and to ensure games will run smoothly.
- Please note: Nintendo Switch 2 is only compatible with microSD Express cards. If the microSD cards you have used for Nintendo Switch do not support microSD Express standards, you cannot use them with Nintendo Switch 2.
Move software between system memory and microSD
For supported software already on the console, use Nintendo’s documented menu path:
- From the HOME Menu, open System Settings.
- Select Data Management.
- Select Move Data Between System / microSD Card.
- Choose the data to move, then select OK.
This is a way to move eligible software data, not a setting for choosing an installation location. Save data and some update data cannot be migrated this way. Nintendo also notes that if you keep playing after moving software, update data may be saved in a different location. See Nintendo’s instructions for moving data.
Rank #4
- [Gaming Series] Especially designed for Gaming Consoles. A1 spec enables high speed data transfer for game professionals
- [Ultra HD] Read/Write up to 100/60 MB/s. UltraHD video displaying/recording
- [Compatibility] Storage for Laptop, Tablet, PC, Smartphones, Camera, e-Reader. Files, Videos, Music [Notice] Compatible with Nintendo Switch 1; not compatible for gaming with Nintendo Switch 2
- [Environment] Waterproof, shockproof, temperature-proof and X-Ray proof
- [Support] Gigastone 5-year limited warranty
Free system memory by redownloading games to microSD
If a downloaded game is using system memory, Nintendo’s FAQ says you can delete or archive the software, then redownload it while a microSD card is inserted. Deleting or archiving software does not delete its save data, and the software can be downloaded again.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Upgrade to a larger microSD card
Nintendo recommends using one microSD card with a console; software stored across multiple cards cannot later be combined. To upgrade, copy the entire folder from the old card to the new one using a computer and card reader. Keep the old card unchanged until you have confirmed the replacement works. If the console cannot read software from the new card, that software can be redownloaded from Nintendo eShop. Follow Nintendo’s card-transfer instructions.
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Quick Recap
Best Value
- Compatible with Nintendo Switch (NOT Nintendo Switch 2). Always check your device's max supported capacity.
- Reliable Real-World Capacity - Labeled Capacities/Usable Capacities: 64GB/≥58GB; 128GB/≥116GB; 256GB/≥232GB; 512GB/≥465GB; 1TB/≥908GB (Due to OS formatting and binary/decimal calculation differences)
- 4K & Full HD Ready — Optimized for high-bitrate video recording and burst-mode photography. Handles RAW files, time-lapse sequences, and smooth 4K UHD playback without lag or frame drops.
- UHS-I U3 + A2 Certified Speed — Up to 100MB/s read speed (lab-tested); meets Video Speed Class V30 and Application Class A2 for fast app loading, responsive multitasking, and reliable performance on Android devices.
- Built for Adventure — Shock-resistant, IPX6 water-resistant, and rated for extreme temperatures (−10°C to +80°C). Also resistant to X-rays and magnetic fields — ideal for travel, outdoor use, and dashcams.
