Top MicroSD Express Cards for Nintendo Switch 2

The much-anticipated Nintendo Switch 2 is on the horizon, and if you're planning to snag one, you should know it comes with just 256GB of built-in storage. If you're an avid gamer who loves having a vast library at your fingertips, you'll definitely want to boost that storage. But here's the catch: unlike the original Switch, the new console requires a MicroSD Express card for expansion. These cards are quicker and pricier than the standard UHS-based SD cards you might be used to.

MicroSD Express cards have been around for a bit, but they're not widely used yet, mainly because creative professionals haven't found a significant need for them. However, with the Switch 2's imminent launch, expect a flood of these cards hitting the market soon.

Keep in mind, since the system isn't out yet, I haven't had the chance to test any of these cards for the Nintendo Switch 2. But rest assured, most are from reputable manufacturers known for their excellent storage solutions.

Why MicroSD Express?

The Nintendo Switch 2 mandates the use of a MicroSD Express card for storage expansion, and while Nintendo hasn't detailed their reasoning, it's clear they're aiming for faster storage. The built-in flash storage uses UFS technology, similar to what's in modern smartphones, offering much faster speeds than the eMMC drive in the original Switch. This allows developers to rely on consistent high-speed storage, whether games are stored internally or on an expansion card.

Unfortunately, you can only use a regular MicroSD card for transferring screenshots and videos from your first-gen Switch. Unlike the PS5, which lets you store older games on slower external drives, the Switch 2 has no such flexibility. If you want to expand your storage, you'll need a MicroSD Express card.

1. Lexar Play Pro

The Best MicroSD Express Card

The Lexar Play Pro stands out as the fastest and most capacious MicroSD Express card currently available, offering read speeds up to 900MB/s and storage up to 1TB. It's the top choice for Switch 2 users, though its high demand has made it tricky to find in stock. Keep an eye on it, especially the 1TB version, and consider ordering from Adorama, which currently has it on backorder until July.

2. SanDisk MicroSD Express

The MicroSD Express Card You Can Actually Buy Right Now

SanDisk's MicroSD Express card is a reliable option you can buy right now, with a trusted brand backing it. However, it's limited to 256GB, matching the Switch 2's internal storage. With a read speed of up to 880MB/s, it's slightly slower than the Lexar Play Pro but still a solid choice for doubling your storage capacity, especially if you can snag it at a good price.

3. Samsung MicroSD Express for Switch 2

The Official Option We Know Very Little About

Samsung's MicroSD Express card, sold directly by Nintendo, is shrouded in mystery. While we don't know its exact specs or available capacities, it carries the official Nintendo endorsement. I've reached out to Samsung for more details and will update this article once I have more information.

MicroSD Express FAQ

How fast is MicroSD Express?

MicroSD Express cards are significantly faster than their predecessors, thanks to their use of PCI Express 3.1, the same interface used by SSDs in PCs. While full-sized SD Express cards can reach speeds up to 3,940MB/s, MicroSD Express cards max out at 985MB/s, which is still a big leap from the original Switch's SD cards.

How long will a MicroSD Express card last?

Like all SD cards, MicroSD Express cards aren't designed for long-term data storage. Their lifespan can vary based on usage and environmental factors, but expect them to last between 5 to 10 years. Always back up important data to avoid losing it.