Nintendo Microsd Express
Overview
Product sourcing insights & recommendations
I have synthesized a comprehensive market insight and buying guide for the Nintendo Switch 2 microSD Express standard.
The report highlights a critical shift in the handheld gaming market: the mandatory requirement for microSD Express (PCIe-NVMe) cards to run next-generation titles. While traditional UHS-I cards are supported for media storage, they lack the 880 MB/s speeds necessary for smooth gameplay on the new console. The market is currently dominated by early movers like SanDisk, Samsung, and Nextorage, with 1TB models retailing around $240–$250.
The guide below provides technical benchmarks, compatibility warnings, and a checklist for ensuring you purchase verified hardware that won't brick during system updates.
Based on the new microSD Express requirements for Switch 2, you can further optimize your sourcing or setup:
Microsd Express Card 256gb 512gb 1tb For Nintendo Switch 2
Products · 2 lists

256GB memory card switch 2 Express Card SDSQXFN-256G-GN4NN
MORGAN POWER TRADING COMPANY🇹🇼TW11 yrs
Nintendo x Samsung Express Card 256GB, Official Storage Expansion for Nintendo Switch 2 | MB-MZ256S

For SanDisk SDSQXFN-256G-GR6ZN MicroSD Express card 256GB for Nitendo Switch 2 EAN CODE 619659 215330
SUNTECH ENTERPRISES INTERNATIONAL LIMITED🇭🇰HK10 yrs
P9 Express microSD Express Card, 256GB/512GB MicroSDXC Memory Card, up to 800 MB/s, for Nintendo-Switch 2
Shenzhen Tianteng Digital Technology Co., Ltd.🇨🇳CN7 yrs
Wholesale Express Tf Card / Mini SD Memory Card / 1TB Big Memory Card A1 U3 for Nintendo Switch 2 Games Drones Cameras
Shenzhen Jinfly Semiconductor Corporation🇨🇳CN5 yrs
Lexar Play Pro Micro Express Card 256GB 512GB 1TB LMSXPS0256G- BNNNU Micro Tf SD Flash Memory Card for Gaming Devices
Shenzhen Tianshidachuang Digital Technology Co., Ltd.🇨🇳CN7 yrs
Memory Card 128GB Micro SD Card for Nintendo Switch 2, SDSQXFN-128G-GN4NN
BLUE VICTORY TRADING COMPANY🇹🇼TW4 yrs
NINTENDO SWITCH SD Card 128GB 256GB UHS-I Xh Card up to 100MB/s TF Card for Nintendo Switch
Shenzhen Chaoyu Shuchuang Technology Co., Ltd.🇨🇳CN1 yrDeep Dive · Full Report
Full Market Report
1 document · Live-fetched from source
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Sources & References
21 sources cited · Verified industry data & reports
Best MicroSD Express Cards for Nintendo Switch 2 in 2026 — the ...
www.tomshardware.com
Although the standard has been in place since 2019, it has not yet gained momentum, which has primarily led to the limited availability and high cost of microSD Express cards. Why you can trust Tom's Hardware Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test. ... Here's the shortlist of our recommendations and rankings, but we have a more detailed card-by-card breakdown and far more detailed in-depth performance benchmarks of these drives below. For deeper insights into each card’s strengths, explore our detailed performance charts below. ... Right now, the Nintendo Switch 2 is the only device that fully unlocks the power of microSD Express cards—making our Switch 2 benchmarks the most relevant for owners. Right now, microSD Express can reach up to 985 MB/s, making it nearly ten times faster than UHS-I. The Switch 2 can support cards of up to 2TB. However, as of now, only 1TB cards are available for purchase. The higher cost is due to the use of newer technology and more expensive production processes. Additionally, their slow adoption has made microSD Express cards a niche product.
What Is microSD Express? Why Nintendo Switch 2 Needs This Next-Gen ...
www.silicon-power.com
With the release of the Switch 2, Nintendo has required players to use microSD Express memory cards for storage expansion, making it a highly discussed topic. But what exactly is microSD Express, and how does it differ from standard microSD cards? The SD Association introduced the microSD Express specification back in 2019. If write speeds are too slow, recording may lag, skip frames, or even stop unexpectedly. MicroSD Express cards can offer write speeds between 500 and 700 MB/s, meeting the demands of high-resolution video recording. With the launch of the Switch 2, Nintendo requires microSD Express cards for storage expansion. By utilizing PCIe channels, these cards now achieve transfer speeds exceeding 800MB/s, which is roughly ten times faster than traditional UHS-I memory cards. Curious about why microSD Express is so fast and where it can be used? This article explores the specifications and applications of microSD Express in detail. HOME Blog Hub Tech Articles What Is microSD Express? Why Nintendo Switch 2 Needs This Next-Gen Memory Card
What Is MicroSD Express? Everything You Need to Know | WIRED
www.wired.com
However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. I got my Nintendo Switch 2, and my internal storage is already filling up with all my old games and saves! If you're in the same boat, you may have also noticed you can't just jam in the SD card from your original Switch and keep rocking. Instead, you'll need a new microSD Express card. Updated July 2025: We've clarified details about the release and usage of microSD Express, added hands-on testing with Samsung's Nintendo-branded offering, and added speed-based benchmarks to supplement the practical testing. While you can load images and videos from a regular microSD card onto the Switch 2, you’ll need a proper Express card to use it like normal for save files and game data. One detail missing is the actual sustained write speed needed by the console to function properly. Thankfully, I've got a few of the new cards, and my Nintendo Switch 2, as well as a USB microSD Express reader, to help get to the bottom of things. The main reason you’d want a microSD Express card is for the Nintendo Switch 2. A detailed page on the Nintendo website lists compatibility and requirements for the new device.
The best Nintendo Switch 2 Micro SD Express Cards in 2026 | ...
www.gamesradar.com
Did you finally invest in a Switch 2? Well, you're going to need one of the best Nintendo Switch 2 microSD Express Cards to store and run the latest games. Your older SD cards don't have to collect dust though, as you can use them to transfer screenshots during a system transfer. If you have a bustling Switch game library and want to futureproof your handheld for upcoming Switch 2 exclusives, PNY's 1TB microSD Express Card has the space and speeds to back you up - and all at a competitive price too. Read more below ... I've been playing and testing Nintendo hardware for as long as I've been able to walk and now, over 30 years later, I'm still just as obsessed as ever. To ensure you're good to go with the new Ninty machine, I'm using my years of Switch-testing and gaming hardware writing to help ensure you've got the best microSD Express Card for your brand new bit of Ninty tech. ... ✅ You want double onboard storage: An extra 256GB will mean you have double that of the 256GB worth of onboard storage of the Nintendo Switch 2. For now, that makes it harder to grab some new extra Switch 2 storage on a budget, which is why the officially licensed SanDisk 256GB microSD Express Card with an MSRP of $59.99 / £49.99 is what I'd recommend for those who don't have all the cash in the world to fork out on even more Nintendo hardware.
Nextorage Releases Two Nintendo Switch 2-Compatible microSD Express ...
saiganak.com
The estimated retail price for the "microSD Express Memory Card G Series EX" is 17,980 yen (tax included) for the 512GB model and 35,900 yen (tax included) for the 1TB model. For more details, please visit the "microSD Express Memory Card G Series EX" product page. Nextorage Corporation has announced the release of the 512GB and 1TB models of its "G Series EX" microSD Express memory cards, which can be used with the Nintendo Switch 2. microSD Express Memory Card G Series EX, 512GB and 1TBPR TIMES · Nextorage has announced new, Nintendo Switch 2-compatible models of its "microSD Express Memory Card G Series EX." Since their launch in June 2025, the series has been popular with many Switch 2 users, but with the recent increase in game sizes, the need for high-capacity models has also grown. The "microSD Express memory card" is a next-generation high-speed microSD card that complies with the PCIe interface and NVMe protocol. Nextorage has leveraged its expertise in SSD development to achieve a read transfer speed of 880 MB/s. This overwhelming speed, which is about four times faster than conventional microSD UHS-I cards (with a maximum of 200 MB/s), is said to support an immersive gaming experience by providing faster device startup and reducing dungeon loading times in open-world games.
Nintendo Switch 2 Samsung microSD Express Card 256GB - Nintendo ...
www.nintendo.com
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.
