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The best SD cards for the Nintendo Switch pack in enough storage to contain your entire library of games and offer the read and write speeds necessary to keep the console running smoothly without long loading times. For gaming enthusiasts running out of room on their Switch’s internal storage, this is a must-have accessory, and there are tons of great options from pedigreed brands such as Samsung and SanDisk.
We chose the Samsung Evo+ 256GB SD card for our top pick, as among digital storage media brands Samsung commands the top spot for reliability and performance. Though there are cards that offer more storage and faster speeds, this 256GB SD card offers an ideal compromise between price and performance, and the backing of the best brand name in the business. This SD card will work great both for the Switch and just about any other device, though depending on your use case, there may be a more specialized SD card to fit your purposes. Here, though, you’ll find the best SD cards for the Nintendo Switch.
Games load quickly
Not the highest capacity possible
Samsung is renowned for its storage media, and the Samsung Evo+ 256GB UHS-I microSDXC U3 memory card is no exception. This SD card isn’t the fastest on this list, though with 95MB/sec read speeds and 90MB/sec write speeds, it’s perfectly acceptable, and the one I’d trust most readily with my data. It’s rugged, reliable, and offers a respectable quantity of storage space. It’s water, temperature, X-ray, and magnet proof, so you don’t have to worry about losing your games no matter what punishing conditions this card is used in.
Certified by Nintendo
Fast loading for games
This bright yellow switch branded SanDisk card really stands out from the crowd, and for good reason. The SanDisk 256GB MicroSDXC UHS-I Memory Card is purpose made for the Nintendo Switch and is certified by Nintendo. That’s as big of a guarantee of maximum compatibility with your Switch as you’re likely to find, and it’s backed up by an excellent warranty from SanDisk.
Additionally, this SD card is no slouch when it comes to speed, with 100MB/s read and 90MB/s write speeds, so you won’t have to wait around for games to load. The only downside to this card is that the Nintendo branding comes with a price hike over a standard SanDisk card.
Fast load times
Good value for capacity
More storage that you're likely to need for the Switch
With massive capacity, the SanDisk Ultra 400GB Micro SDXC UHS-I will have no problem holding your entire library of games. On top of that, it offers fast 100 MB/s transfer speeds, so loading times won’t be a problem. It’s an ideal pick for either the Nintendo Switch, a smartphone, or any other device. Being from SanDisk, you also know it’s built to last.
What’s surprising is just how cheap this card is, costing little more than a 256GB card and offering half again the capacity. This is easily the best value card you can buy for the Switch.
Extremely fast load times
Includes data recovery software
Poor value for capacity
If you’re on a tight budget, the Lexar Professional 1000x microSDHC 32GB UHS-II/U3 provides blazing-fast performance at a very affordable price point. Compared to much larger capacity cards mentioned on this list, 32GB seems like nothing, but keep in mind that with this much capacity you're doubling the native capacity of the Switch. With that said, it’s worth considering that, though this is a cheap budget option, it does represent poor value given its price to capacity ratio.
What makes this SD card really special is its 150MB/sec read speed, which is absolutely insane. It drastically reduces load times and beefs up data transfer speeds to make short work of any task to which it’s turned. Lexar also provides increased peace of mind by offering an excellent warranty and a free downloadable copy of their Image Rescue Software so that if something does go wrong you can recover your data.
Plenty of capacity
A little slow
It’s easy to recommend the SanDisk Ultra PLUS 256GB microSDXC UHS-1 memory card if you’re looking for this level of capacity. SanDisk makes great, trustworthy products and this SD card is no exception. It’s backed up by SanDisks excellent warranty and is ruggedly designed to resist drops, submersion in water, extreme temperature, and even X-rays. Though not amazingly fast, its 95 MB/sec data transfer rate keeps load times to a minimum and 256GB is plenty of capacity in which to store games, photos, videos, and more.
High transfer speeds
Another beefy card, the SanDisk Professional Ultra 400GB MicroSDXC card, will hold more games and other data than you’re likely to ever need. You could cram years of entertainment onto this diminutive little device. What’s more, with 100MB/s transfer speeds, that data is within quick and easy reach for reduced load times. It also features an A1 application speed rating, which makes it ideal for android smartphones and tablets. Aso, if you’re using it with such a device you can take advantage of the SanDisk Memory Zone app to manage storage on your phone. This extra level of compatibility and functionality comes at a price though - this card costs nearly double what comparable cards will run you.
Nearly bottomless capacity
Costs more than a Nintendo Switch Lite
If you want the best of the best and money is no object, then the Sandisk 1TB Extreme MicroSDXC UHS-I Memory Card is the obvious choice. It’s hard to fathom just how bottomless a full terabyte of storage space truly is—with this SD card you’ll easily be able to fit your entire Switch game library onto it with room to spare for years worth of screenshots and video clips of your best gameplay moments. That’s not all though, as this card will give you blazing fast 160MB/s read speeds that’ll make accessing those reams of data no problem. It’s tough as well, with resistance to shocks, water, and everything else the world can throw at it.
The only downside is the eye-watering price tag. At more than $230 this card is more expensive than a brand new Nintendo Switch Lite, but for the dedicated gaming enthusiast with deep pockets and a huge game library, this is the obvious choice.
Built for gaming on devices like the Switch
Fast read speeds
Not a mainstream brand
Slow write speeds
Gigastone isn’t a very recognizable brand, which may put you off, but they offer a durable, reliable product in the Gigastone Gaming Plus 256GB SD card. The company backs up this product with a 5-year warranty. What makes this card stand out, aside from its unusual branding, is that it’s specifically designed with gaming in mind. It’s intended for devices like the Nintendo Switch or for gaming on a mobile phone. It offers both 100 MB/s read speeds and an A1 speed rating. This’ll ensure that your games load fast and all your photos and videos are instantly available at your fingertips. One downside to its gaming-focused design is its fairly slow 60MB/s write speeds. This makes it a very specialized card, but perfect for the Switch.
The Samsung Evo+ 256GB UHS-I microSDXC U3 Memory Card beats out faster cards and higher capacity cards by offering the perfect middle ground between price, capacity, and performance. The Samsung brand and the pedigree that comes with it make this card a no brainer default Switch card. However, if you’re looking for maximum speed, the Sandisk Extreme 1TB Extreme MicroSDXC UHS-I Memory Card is second to none, so long as you can stomach the sky-high price.
Andy Zahn has been writing for Lifewire since 2019 and is an unapologetic gamer and tech nerd. When he isn’t testing the latest gaming hardware or researching the latest gadgets he’s likely to be found leveling up in the latest triple-A games.
Brand: Look around any internet storefront and you’ll find more obscure brands of SD cards than you can shake a stick at. However, it’s always a good idea to stick with a trusted brand with proven reliability. Saving a few bucks on a sketchy off-brand card isn’t a good value if you end up losing all your data. When in doubt, buy from a recognizable brand like Samsung, SanDisk, or PNY
Capacity: Your budget is really your only limit to storage capacity on SD cards. However, it’s not always wise to shell out hundreds of dollars for terabytes of data. Often super high capacity comes at the cost of speed, and you probably don’t need that much storage space anyway. A 256GB card offers a good balance between price, performance, and storage capacity.
Speed: Most modern SD cards offer enough speed, but as a rule of thumb 90MB/s should be considered the minimum for read and write speeds. Remember that the faster the card the quick the load times and the better your Switch will function.