Top MicroSD Express Cards for Nintendo Switch 2

The highly anticipated Nintendo Switch 2 is on the horizon, and if you're gearing up to buy one, be aware that it comes with only 256GB of built-in storage. For avid gamers looking to amass a collection without the hassle of constant uninstalling and reinstalling, you'll need to expand that storage. However, unlike its predecessor, the Switch 2 requires a MicroSD Express card, which is both faster and pricier than traditional UHS-based SD cards.

MicroSD Express cards have been around but are not widely used by creative professionals. With the imminent launch of the Switch 2, expect a surge in availability of these cards to meet the new demand.

Since the console isn't out yet, I haven't had the chance to test these cards for the Switch 2. However, they come from reputable brands known for producing high-quality storage solutions.

Why MicroSD Express?

The Nintendo Switch 2 mandates the use of MicroSD Express cards for storage expansion. While Nintendo hasn't detailed their reasoning, the choice likely stems from a desire for enhanced performance. The console uses UFS flash storage, similar to what's found in smartphones, which is significantly faster than the eMMC in the original Switch. This ensures consistent high-speed storage, whether games are stored internally or on an expansion card.

Regular MicroSD cards are limited to storing screenshots and videos from the first-gen Switch. Unlike the PS5, which allows last-generation games on slower external drives, the Switch 2 leaves no room for slower alternatives. If you want to expand your storage, a MicroSD Express card is essential.

1. Lexar Play Pro

The Best MicroSD Express Card

Out of the limited options currently available, the Lexar Play Pro stands out. With read speeds up to 900MB/s and up to 1TB of storage, it's the fastest and most capacious MicroSD Express card on the market. However, due to high demand from the Switch 2 launch, it's currently out of stock. Keep an eye on it, especially the 1TB version, and consider ordering from Adorama, where it's on backorder until July.

2. SanDisk MicroSD Express

The MicroSD Express Card You Can Actually Buy Right Now

If you need a card immediately, the SanDisk MicroSD Express is a reliable choice. Although it tops out at 256GB and has slightly slower read speeds of up to 880MB/s, it's readily available and from a trusted brand. This option effectively doubles your console's storage, which is a good deal if you find it at a reasonable price.

3. Samsung MicroSD Express for Switch 2

The Official Option We Know Very Little About

Nintendo is selling a Samsung MicroSD Express card, but details on its performance and capacities are scarce. It's the official option, which might appeal to those who prefer Nintendo's seal of approval. I've contacted Samsung for more information and will update this article once I receive it.

MicroSD Express FAQ

How fast is MicroSD Express?

MicroSD Express cards are significantly faster than older SD cards due to their use of PCI Express 3.1, similar to SSDs in PCs. While full-sized SD Express cards can reach up to 3,940MB/s, MicroSD Express cards top out at 985MB/s, which is still much faster than the cards used in the original Switch.

How long will a MicroSD Express card last?

MicroSD Express cards, like all SD cards, are not designed for long-term data storage and have a lifespan of about 5-10 years. Factors such as usage environment and physical handling affect longevity. Always back up important data to avoid loss.