PNY 256GB microSD Express Card

Our Take

The fact that matters most is compatibility, not speed. Nintendo's Switch 2 support documentation requires a card labeled microSD Express (often shown with an 'EX' mark) to install and store Switch 2 games. A regular microSD card, even a fast UHS-I or UHS-II one, physically fits the slot but can't be used for that. PNY's card is an Express card built on a PCIe Gen 3 x1 interface. PNY rates the 256GB version at up to 890MB/s read and up to 750MB/s write. Those are PNY's stated maximums, not speeds we measured, and real install and load times also depend on the console and the game. PNY markets it as compatible with Nintendo Switch 2, but it is not a Nintendo-licensed product. If official licensing matters to you, compare the Nintendo-branded cards first. If it doesn't, the buying decision is mostly about capacity. Add up the download sizes of the games you want installed at the same time and see whether 256GB leaves comfortable headroom.

What We Like

• Solves a real compatibility problem: regular microSD cards can't store Switch 2 games
• The Express format runs over PCIe and is backwards compatible with UHS-I and UHS-II devices at their slower speeds, per PNY
• Lifetime limited warranty, per PNY

What To Know

• Check the card or listing for "microSD Express" or the EX mark. PNY also sells regular microSD cards with similar branding that won't store Switch 2 games
• 890MB/s read and 750MB/s write are PNY's stated maximums for the 256GB card. Its launch release lists lower write figures for the 128GB card, and its current product page gives a single higher write figure across capacities. Treat these as manufacturer maximums, not our measurements
• Not a Nintendo-licensed accessory. PNY's packaging says "compatible with" Nintendo Switch 2
• Performance in older UHS-I/UHS-II devices drops to those interfaces' speeds; the Express speed needs an Express-capable device

Alternatives

• A Nintendo-licensed microSD Express card (such as Samsung's 256GB Switch 2 edition) — Worth comparing if official licensing matters more to you than brand or price.View Samsung 256GB on Amazon
• PNY's own 512GB microSD Express card — Same card family in a larger capacity, for a bigger always-installed library. (PNY's 1TB version is no longer listed on Amazon US.)View 512GB on Amazon

Why PriceDropIQ Selected It

The question most Switch 2 buyers get wrong is which kind of microSD card works at all. This card answers it with the format Nintendo requires, from a mainstream storage brand, sold and shipped by Amazon in the US, and we say plainly that it is not Nintendo-licensed instead of letting that go unmentioned.

Before You Buy

• Check your current card for "microSD Express" or an EX mark — if it isn't there, it can't store Switch 2 games
• Add up the download sizes of the games you want installed at once before choosing 256GB versus a larger card
• Decide whether a Nintendo-licensed card matters to you; this one is marketed as compatible, not licensed

Frequently Asked Questions

Related Buying Guides

• Christmas Gift Guide: Gift Ideas by Who You're Buying For
• Gifts for a Nintendo Switch 2 Owner: Storage, Controllers and What to Check First
• Buying a Nintendo Switch 2: Console or Bundle, Upgrading From a Switch, and What Else You Need
• Nintendo Switch 2 Storage: Why a Regular microSD Card Won't Work
• Physical vs. Digital Games on Nintendo Switch 2: What to Know Before You Buy

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