Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsNo. The original Nintendo Switch family has one microSD card slot, so you can insert only one card at a time. You can rotate two cards in the same console, but Nintendo recommends using one card because software stored across multiple cards cannot later be combined onto one.
Which cards fit the original Nintendo Switch?
Nintendo Switch, Nintendo Switch Lite, and Nintendo Switch – OLED Model use microSD cards; full-size SD and miniSD cards do not fit. Nintendo lists these compatible types and capacities in its microSD Card FAQ:
- microSD: up to 2 GB
- microSDHC: 4–32 GB
- microSDXC: 64 GB–2 TB; using microSDXC requires a system update
Nintendo recommends a UHS-I-compatible card with a transfer speed of 60–95 MB/sec, saying higher transfer speed improves gameplay experience. That is Nintendo’s guidance, not a guarantee of a particular performance result. A compatible UHS-I microSDXC card is a practical choice if you want room for downloaded games; choose capacity based on how much software you expect to keep installed.
What happens if you swap cards?
Two cards can be used with one console at different times without transferring data, according to Nintendo Australia’s support guidance. Each card can hold its own downloaded software and other card-stored content. However, Nintendo warns that software on multiple cards cannot later be consolidated onto one card. Switching cards does not merge their contents or move game progress between them.
#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.
What is stored on the card—and what is not?
A microSD card can store downloadable software, software update data, downloadable content, screenshots, and captured gameplay videos. Game save data stays in the console’s system memory and cannot be copied or saved to a microSD card, so swapping cards does not change where your save progress is kept.
Screenshots and captured gameplay videos can be moved between system memory and a card. Downloaded software cannot simply be moved from system memory to a card: Nintendo advises deleting the software and redownloading it from Nintendo eShop with a card inserted if you need to free console storage.
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].
Should you rotate two cards or upgrade to one larger card?
| Approach | What to expect |
|---|---|
| Rotate two cards | Possible, but you must swap the card to access the software stored on it. Software spread across cards cannot later be combined onto one. |
| Use one larger card | Keeps card-stored software together. If replacing a card, use Nintendo’s transfer process or redownload software that cannot be read from the replacement. |
Nintendo recommends a single card. If your current card is full, replacing it with a larger one is the more manageable route than building a library across cards.
How to move your data to a larger card
Nintendo’s microSD card transfer instructions call for two compatible microSD cards and a computer with a card slot or a commercially available card reader/writer.
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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchRank #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.
- Use the computer to copy the full data folder from the original card to the replacement card. Do not alter or delete the original card’s data during the transfer.
- Insert the replacement card in the console and check that the expected data is available before treating the original as disposable.
- If the console cannot read some software from the replacement card, redownload that software from Nintendo eShop.
Nintendo warns that copying may not work correctly in environments other than Windows, such as Mac. Its guidance also cautions against swapping card data between multiple cards or systems: software downloaded to a card on one console will not be playable on a different console. Treat the computer-based process as a replacement-card transfer, not a way to merge several active cards.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Do not confuse Switch cards with Switch 2
This guidance covers Nintendo Switch, Nintendo Switch Lite, and Nintendo Switch – OLED Model. Nintendo Switch 2 has a different microSD Express requirement, so check Nintendo’s Switch 2 support information before buying a card for that console.
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.
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
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