Top MicroSD Express Cards for Nintendo Switch 2

If you're eagerly awaiting the release of the Nintendo Switch 2, you'll want to keep in mind that its built-in storage is limited to just 256GB. For gamers looking to maximize their library without constant uninstall-reinstall cycles, expanding that storage is essential. However, unlike the original Switch, the new model demands a MicroSD Express card—a faster, albeit pricier, alternative to traditional UHS-based SD cards.

While Play Pro MicroSD Express cards have been around conceptually for some time, they remain scarce due to limited adoption by creative professionals. But with the Switch 2 launch imminent, expect a surge in availability.

As of now, I haven’t personally tested any of these cards, but they generally come from reputable brands known for quality storage solutions.

Why Choose MicroSD Express?

Nintendo has mandated MicroSD Express cards for storage expansion on the Switch 2, though the reasoning remains unclear. It’s likely Nintendo wants to ensure consistent high-speed storage regardless of where the game is stored—internally or externally.

Unlike the PS5, which allows slower external drives for legacy games, the Switch 2 offers no compromises. To add storage, you’ll need a MicroSD Express card.

1. Lexar Play Pro

The Top Choice in MicroSD Express Cards

### Lexar Play Pro

1Check availability at B&H Photo and VideoPROSFastest MicroSD Express card on the marketExtensive storage options up to 1TBCONSExpensiveCurrently, the Lexar Play Pro stands as the fastest MicroSD Express card, boasting read speeds up to 900MB/s and capacities up to 1TB. Its performance edge makes it ideal for gamers seeking peak efficiency. However, its premium price tag and current scarcity mean it’s not always readily available.

Expect inventory to stabilize post-launch, but for now, consider pre-ordering from retailers like Adorama, which currently lists it as backordered until July.

2. SanDisk MicroSD Express

The Readily Available Option

### SanDisk MicroSD Express

1View on AmazonPROSEasily accessible at current pricesLimited to 256GB storageCONSNot as fast as LexarDespite being less performant than the Lexar Play Pro, the SanDisk MicroSD Express is a reliable choice with read speeds of up to 880MB/s. At 256GB, it effectively doubles the Switch 2’s internal storage, making it a solid budget-friendly option.

Given its current availability, it’s a great pick if you prefer to secure your purchase immediately rather than waiting for higher-capacity alternatives.

3. Samsung MicroSD Express for Switch 2

The Official Nintendo-Endorsed Option

### Nintendo Samsung MicroSD Express

0Explore options at Best BuyPROSBacked by NintendoKnown for Samsung’s qualityCONSLimited detailsAlthough officially tied to Nintendo, specifics about Samsung’s MicroSD Express card remain sparse. Expected to meet industry standards, it offers peace of mind with Nintendo’s endorsement.

Stay tuned for updates as more details emerge.

MicroSD Express FAQ

How Fast Is MicroSD Express?

SD Express cards leverage PCIe 3.1 technology, offering theoretical speeds far exceeding conventional SD cards. While full-sized SD Express cards can reach up to 3,940MB/s, MicroSD Express tops out at 985MB/s. This surpasses the capabilities of older MicroSD formats used in the original Switch.

How Long Will a MicroSD Express Card Last?

Like all SD cards, MicroSD Express cards aren’t designed for permanent data storage. Their lifespan depends on usage conditions and environmental factors. Expect them to last roughly 5-10 years, so always back up critical data regularly.