The 7 Best SD Cards for the Nintendo Switch in 2020

You finally have a place to store all your games

Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.

The Rundown
"This card boasts an appealing combination of performance and storage capacity with 256GB and fast loading times."
"If you're worried about compatability, the SanDisk 256GB is customized for the Nintendo Switch."
Runner-Up, Best Value:
SanDisk Ultra 400GB at Amazon
"This Class 10 card provides a huge amount of extra storage for your Switch, but is also compatible with Android smartphones and tablets as well."
"You can double the storage capacity of your Switch and achieve read speeds of up to 150 MB/sec."
"It transfers at 95 MB/sec for quick data backups and is compatible with most devices that support microSDXC cards."
"If you need fast, high-capacity storage space for your Switch, a 400GB SD card like the Professional Ultra SanDisk MicroSDXC card goes a long, long way."
"If your game library is groaning under the strain, this 1TB SD card will rescue you and then some."

The best SD cards for the Nintendo Switch will offer you a good storage capacity, a fast read/write speed to handle plenty of games, and enough durability to survive rough use. If your Switch is getting crammed with downloads and physical games just won't cut it for you, look no further. There are no shortage of SD card options from reputable brands like Samsung, SanDisk, SanDisk, PNY, and others.

The Samsung Evo+ 256GB SD card (view at Amazon) is our top pick for good reason. It's compatible with most devices that support microSDXC cards, including the Nintendo Switch, comes from a trusted brand name, and offers fast read/write speeds for a reasonable price. And 256GB should be more than enough storage for most users. If you'd like to see a larger list of SD cards for a more general use case, you should take a look at our list of the best SD cards. Otherwise, read on below to see the best SD cards for the Nintendo Switch.

Best Overall: Samsung EVO+ 256GB UHS-I microSDXC U3 Memory Card

What We Like
  • Reasonable price

  • Fast loading times

  • Durable

What We Don't Like
  • May not be enough storage for large libraries

When it comes to electronics, Samsung is a trusted name for a reason. This card isn’t the most inexpensive available, but this high-end card comes with some perks that others can’t offer. This card boasts an appealing combination of performance and storage capacity with 256GB and fast loading times. Just the storage space on this SD card gives you eight times the storage capacity that the Switch is sold with, putting that price point into perspective.

If you are going to be downloading many games from the Nintendo eShop, not only will this card give you plenty of room to store those games, it will also download them more quickly than many commercially available comparable SD cards. Plus, this Samsung SD card is water, temperature, X-ray, and magnet proof, so can pop it in your Switch and rest easy even if you take it on the road with you.

Best Compatability: SanDisk 256GB MicroSDXC UHS-I Memory Card for Nintendo Switch

What We Like
  • Certified by Nintendo

  • Fast loading for games

  • Good warranty

What We Don't Like
  • Higher price than rivals

The SanDisk 256GB microSDXC card isn't as big as some of its competitors, but it has one big thing they lack—a license from Nintendo. This is one of the few SD cards you can get that are designed to be perfectly compatible with the Nintendo Switch. It's even bright yellow, with distinctive Nintendo Switch branding on it. But the SanDIsk 256GB card is more than just a pretty face. Aside from perfect compatibility with the Switch and Switch Lite, you also get 100MB/s read and 90MB/s write speeds allowing for fast loading of games and you can easily download screenshots and gameplay video captures.

The card will work with other devices like compatible smartphones, tablets, and others, but you'll likely want to keep it in your Switch since that's what it's designed for. The only downside is that it's slightly more expensive than rivals with a similar capacity, but you do get a better warranty guarantee.

Runner-Up, Best Value: SanDisk Ultra 400GB Micro SDXC UHS-I Card

What We Like
  • Lots of storage

  • Blazing fast speeds

  • Includes adapter

What We Don't Like
  • Expensive

Craving that extra-large storage space, but looking for great value? Amazon has the SanDisk Ultra 400GB Micro SDXC UHS-1 Card with Adapter available now for just $112 even though it was originally priced at almost $250. This Class 10 card provides a huge amount of extra storage for your Switch, but is also compatible with Android smartphones and tablets as well as many other devices thanks to the included adapter. This card is ideal for the Switch – just remember to turn your console off while switching SD cards.

You may also need to update your system to work with this XC, or Extended Capacity, SD card. This card provides up to 100 MB/s transfer speeds and Class 10 for Full HD video recording and playback. With all the storage space you could possibly need for your Switch, plus speedy transfer speeds and an adapter at this price point, it was a no-brainer to make this our Best Deal pick. 

Best Budget: Lexar Professional 1000x microSDHC 32GB UHS-II/U3 (Up to 150MB/s Read) W/USB 3.0 Reader Flash Memory Card

If you aren’t planning on downloading a lot of games and just need a little extra storage, the Lexar Professional 1000x is a budget-friendly option. For around $30, you can double the storage capacity of your Switch and achieve read speeds of up to 150 MB/sec with the Lexar Professional 1000x. Thanks to UHS-II flash memory, this card provides high-speed performance that permits super-speedy file transfers from the card to your device, whether it’s a Switch, smartphone, computer, or video camera. As a bonus, all Lexar Professional cards include a free copy of downloadable Image Rescue software, which can help you recover most photo and some video files even if you accidentally erase one or the card becomes corrupted. If you do want more space than what this card provides but otherwise like its specs, you can upgrade to the similar 64GB SD card version for around $15 more.

Best 256GB Card: SanDisk Ultra PLUS 256GB microSDXC UHS-I Memory Card

Have room to spare with the SanDisk Ultra PLUS 256GB microSDXC UHS-1 memory card. Just how much data can this card hold? To put it in perspective, this card has enough storage space to store up to 24 hours of high-definition video. You could store one of the most popular Switch titles, Legend of Zelda: Breath of the Wild, up to eighteen times – or more logically, download and store lots of different fun games before a road trip or long weekend. 

If you’re using this SD card with other devices, too, there’s plenty of room here for photos, videos, documents, and other files. Plus, it transfers at 95 MB/sec for quick data backups and is compatible with most devices that support microSDXC cards as well as those with just SD adapter slots thanks to the included microSDXC to SD adapter. This tough little card is also designed to be resistant to damage from shock, water, X-rays, and temperature.

Fastest High Capacity: SanDisk Professional Ultra 400GB MicroSDXC card

What We Like
  • Plenty of storage

  • Blazing fast transfer speeds

  • Compatible with other devices

What We Don't Like
  • Expensive

If you need massive storage space for your Switch, a 400GB SD card like the Professional Ultra SanDisk MicroSDXC card goes a long, long way. Store tons of titles with SSD-comparable capacity that lets you save and share more than ever. The highest capacity MicroSD card of SanDisk, this card offers transfer speeds of up to 100MB/s, or the equivalent of 1,200 photos per minute, so you can transfer whatever content you want to use at super-fast speeds.

If you are planning to also use this card with your Android smartphone or tablet, it has an A1 application speed rating, which means your apps load faster. You can even use the SanDisk Memory Zone app to manage storage space on your phone and card all in one easy place. Sure, it’s not inexpensive, but with storage capacity and speed like this you might not need another card for a long time.

Biggest Capacity: SanDisk 1TB Extreme MicroSDXC UHS-I Memory Card

What We Like
  • Huge capacity

  • Fast read/write speeds

  • Durable

  • Good warranty

What We Don't Like
  • Very expensive

If 256GB or 400GB just isn't cutting it anymore, you have an even bigger option with SanDisk's gargantuan 1TB Extreme microSDXC card. It's the single biggest SD card available to customers at the moment and comes with a $260 price tag that matches ($450 at full retail). The massive capacity is more than enough to store your entire game library, take plenty of screenshots, and save tons of video clips.

Aside from that, you also get blazing fast 160MB/s read speeds and 90MB/s write speeds so you'll never have to worry about game loading times. The card is tested for harsh conditions including temperature, shock, water, and exposure to x-ray scanners at the airport. It comes with a lifetime warranty for your peace of mind.

Final Verdict

For the majority of gamers, the the Samsung EVO+ 256GB UHS-1 microSDXC card will serve their needs. The card has enough capacity to handle digital-only usage, has fast read/write speeds for quick loading of games, and it can handle water, temperature, x-rays, and magnets so your game library isn't at risk. For people who want the comfort of a Nintendo license, we like the SanDisk 256GB microSDXC UHS-1 memory card (view at Amazon). It's a bit more expensive than competitors, but it comes with a great warranty and peace of mind that it'll work with your Switch.

What to Look for in a Nintendo Switch SD Card

Storage - Before you make your decision, you’ll need to decide how much content you’re looking to store on your SD card. Smaller 128GB cards can be great if your game library is modest and you like to get physical games in addition to digital ones. If you're digital-only, then you'll want something that's at least 256GB and maybe up to 400GB to cover your bases. For the avid gamers, there's also a costly 1TB SD card.

Speed - Cards are available in different speeds, classified by their read/write speeds and while the average gamer should be fine with most options, those looking for faster loading times should make sure the card they’re purchasing has a “class 10” speed rating. UHS-III cards will be faster than UHS-1 cards. We recommend looking for a card that has a read speed of at least 80MB/s and above and a write speed of at least 60MB/s and above.

Durability - As a portable game console, the Switch is going to be out and about, so you'll want to get an SD card that can survive in any environment, including beaches and aiports. A variety of SD cards offer ruggedization and are rated for resistance to high temprature, shock, water, and exposure to x-ray scanners, giving you the peace of mind that your game library is safe.