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MicroSD card shortage could inflate Switch 2 storage prices, with Game-Key Cards a factor

Lexar 1TB microSD Express card resting on Switch 2 (Image source: Lexar with edits)
Lexar 1TB microSD Express card resting on Switch 2 (Image source: Lexar with edits)
For Switch 2 owners who rely on microSD Express cards, there are signs of trouble in Japan. MicroSD alternatives are selling at unprecedented rates, making the faster format a target. AI investors have strained the global memory supply, which also impacts NAND flash memory.

Expanding AI data centers are causing memory shortages and consumer prices to skyrocket. With NAND flash memory also affected, Japan is seeing microSD cards regularly sell out. Already facing criticism for higher costs, the microSD Express standard used for Switch 2 storage is at risk.

Tom’s Hardware highlighted an IT Media report documenting the disappearance of microSD cards from store shelves. Japanese retailers note that higher-capacity options in the 512GB to 2TB range are the most popular. Even larger conventional hard drives are becoming a rare sight to find in stock.

Companies invested in AI technologies also need substantial storage to train and develop new models. As they scoop up M.2 SSDs and spinning drives, buyers will look for alternatives. Sadly, for gamers desperate to add Switch 2 storage, microSD Express cards are tempting when speed is a priority.

The prevalence of Game-Key Cards has forced supplementing the handheld’s 256GB UFS 3.1 internal drive a necessity. These Switch 2 games only ship with a small amount of data on the cartridge, requiring large downloads. Supporters of game preservation oppose the format, but it’s also making it more expensive to maintain the console.

Switch 2 storage needs are challenging budgets

Game-Key Cards are cheaper for publishers to use than Nintendo’s 64GB Game Cards. Yet, when gamers have to purchase multiple microSD Express cards to install them, buyers are unlikely to benefit.

In the U.S., the faster flash cards are not currently seeing the same dramatic price increases as DDR5 memory. Still, 1TB solutions from companies like Lexar demand a $200 investment. Even higher MSRPs would make Switch 2 owners think twice about amassing a large library.  

It’s not only Nintendo fans who may face difficulties because of dwindling supplies. Moore’s Law is Dead recently revealed that the memory shortage could lead to another price increase for Xbox consoles.

Disclaimer: Notebookcheck is not responsible for price changes carried out by retailers. The discounted price or deal mentioned in this item was available at the time of writing and may be subject to time restrictions and/or limited unit availability.

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 11 > MicroSD card shortage could inflate Switch 2 storage prices, with Game-Key Cards a factor
Adam Corsetti, 2025-11-24 (Update: 2025-11-24)