Best Memory Card for Nintendo Switch
The Nintendo Switch is a masterpiece of portable gaming, but its internal storage is frankly abysmal. Whether you have the 32GB standard model or the 64GB OLED, a few digital downloads like Zelda or Mario Kart will leave you staring at a “storage full” error. I’ve spent years testing SD cards for high-bitrate 4K video, and that expertise translates perfectly here. For most gamers, the Samsung EVO Select is the clear winner for its unmatched reliability and speed.
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Best Memory Card for Nintendo Switch: Detailed Reviews
Samsung EVO Select View on Amazon
If you’re looking for the gold standard, the Samsung EVO Select (updated in 2021/2022) is it. In my professional photography work, I trust Samsung’s flash memory because it rarely fails under pressure, and the same applies to your Switch save files. With read speeds up to 130MB/s, this card maxes out the Switch’s UHS-I bus interface, ensuring that your loading screens in “Breath of the Wild” are as short as technically possible. It features an A2 rating for faster app loading and V30 video speed class. While the Switch doesn’t utilize all these “pro” specs, the extra overhead means the card runs cooler and lasts longer. The only minor drawback is that the 512GB version can occasionally be outshone in price-per-gigabyte by sales on other brands, but for pure peace of mind, this is the card I put in my own console.
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SanDisk Ultra MicroSDXC View on Amazon
The SanDisk Ultra is the “old faithful” of the storage world. You’ve likely seen these red and grey cards everywhere, and for good reason—they offer solid performance at a price that’s hard to beat. With read speeds hitting up to 120MB/s, it’s only a hair slower than the Samsung EVO in real-world Switch testing. I find this card particularly useful for gamers who mostly buy physical cartridges but need extra space for DLC, updates, and the occasional indie download. It’s an A1 rated card, meaning it’s slightly less efficient at handling complex data than A2 cards, but you won’t notice a difference in game performance. The 256GB version is often the “sweet spot” for value. The main limitation is the slower write speed, which only affects you when you’re initially downloading a large game from the eShop, not during gameplay itself.
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Silicon Power Superior View on Amazon
Don’t let the “off-brand” name fool you; Silicon Power has been making reliable budget-friendly memory for years. The “Superior” line often retails for significantly less than SanDisk or Samsung, yet it surprisingly carries the A2 and V30 certifications. In my testing, it keeps up with the big players in sequential read speeds, making game load times indistinguishable from more expensive options. It’s perfect if you’ve just dropped a lot of money on a new OLED Switch and need a 512GB card without breaking the bank. The honest limitation here is long-term durability and quality control; while most cards are perfect, the failure rate is statistically slightly higher than Samsung. However, for a gaming console where you can always re-download your digital library, the risk is minimal compared to the massive savings you’ll enjoy.
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SanDisk Extreme View on Amazon
The SanDisk Extreme is technically “overkill” for the Nintendo Switch. The console uses a UHS-I bus that caps out around 100MB/s, so while this card advertises 190MB/s, you won’t see that extra speed while playing. So why buy it? Durability. These cards are temperature-proof, waterproof, and shockproof. If you travel frequently with your Switch or live in extreme climates, the Extreme offers a level of hardware protection that cheaper cards don’t. Furthermore, if you ever decide to stop using it for gaming, this card is fast enough to handle 4K video recording in a professional drone or mirrorless camera. It’s a versatile investment for anyone who values “future-proofing.” You’ll notice that the gold-and-red design is easy to spot in your gear bag, too. It’s the card I reach for when reliability is the only thing that matters.
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Lexar PLAY View on Amazon
The Lexar PLAY was designed from the ground up with the Nintendo Switch and Steam Deck in mind. While most SD cards focus on write speeds for cameras, the PLAY focuses on read speeds for fast loading. It offers up to 150MB/s read speeds and is available in a massive 1TB capacity—perfect for the “completionist” who wants their entire eShop library available offline at all times. I love the playful aesthetic, but more importantly, I’ve found it to be very consistent during long gaming sessions where the console might heat up. It lacks the V30 video rating of some competitors, meaning it’s strictly for gaming and not for professional video work, but that’s a fair trade-off for the price. If you want a “set it and forget it” card with huge capacity, this is a fantastic contender.
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Buying Guide: How to Choose a Memory Card for Switch
Comparison Table
| Product | Best For | Rating | Price |
|---|---|---|---|
| Samsung EVO Select | Best Overall | ★★★★★ | Check |
| SanDisk Ultra | Value Seekers | ★★★★☆ | Check |
| Silicon Power Superior | Budget Builds | ★★★★☆ | Check |
| SanDisk Extreme | Durability | ★★★★★ | Check |
| Lexar PLAY | Huge Libraries | ★★★★☆ | Check |
Frequently Asked Questions
Can I use a UHS-II card in my Nintendo Switch?
Technically, yes, but it is a waste of money. The Nintendo Switch is only compatible with UHS-I technology. While a UHS-II card will fit in the slot and function, it will drop down to UHS-I speeds. You’ll be paying a significant premium for speed that the console physically cannot access. I recommend spending that extra money on a larger capacity UHS-I card instead, which will give you much more utility.
How do I transfer my games to a new SD card?
The most reliable way is using a PC or Mac. Turn off your Switch, remove the old card, and copy the “Nintendo” folder to your computer. Then, insert the new card (format it in the Switch first), take it back to the PC, and move that folder onto the new card. If you don’t have a computer, you’ll have to manually re-download every game from the eShop, which can take hours depending on your internet speed.
Is there a limit to how much storage the Switch can handle?
The Nintendo Switch supports the microSDXC standard, which theoretically allows for cards up to 2TB in size. Currently, the largest commercially available cards are 1TB or 1.5TB. So, you don’t have to worry about hitting a hardware limit anytime soon. Just ensure your Switch is updated to the latest firmware, as early versions required a small software update to enable microSDXC support when the console first launched in 2017.
Does the SD card speed affect FPS or graphics?
No, the SD card speed does not affect the frame rate (FPS) or the graphical quality of your games. Those are determined by the Switch’s internal processor and GPU. A faster SD card only improves “load-to-play” times, such as the initial game startup or moving between levels. Once the game data is loaded into the console’s RAM, the SD card’s speed no longer has an impact on how the game actually plays or looks.
Why is my 128GB card only showing 119GB?
This is a common point of confusion. It’s due to the way manufacturers calculate storage (decimal) versus how computers and the Switch calculate it (binary). Manufacturers say 1GB is 1,000,000,000 bytes, while the Switch sees 1GB as 1,073,741,824 bytes. Additionally, the Switch reserves a small amount of space for the file system and formatting. You aren’t being cheated; it’s just the standard “usable space” discrepancy that exists on every storage device in the world.
Final Verdict
For the vast majority of Nintendo Switch owners, the Samsung EVO Select is the perfect choice, offering the ideal mix of speed and long-term durability. If you are a casual gamer just looking for a bit of extra breathing room, the SanDisk Ultra is a fantastic, budget-friendly alternative. For those power users who want to store every game they’ve ever owned, I highly recommend looking at the 512GB or 1TB options from Lexar or Silicon Power.