MicroSD Express vs. MicroSD Cards: Understanding the Differences

MicroSD Express cards mark a significant leap forward in the world of microSD cards, retaining the familiar shape and size but offering blazing-fast transfer speeds. These cards make use of PCIe and NVMe interfaces, allowing for quicker data movement, which is perfect for gaming enthusiasts or anyone handling large files on their computers. However, you should note that these cards come with a heftier price tag compared to their traditional counterparts.

Even though microSD Express technology has been around since 2019, it hasn’t quite caught on as widely as regular microSD cards. This could change as more devices begin to specifically require these high-speed cards to function optimally. If you’re in the market for a flash-memory card that ensures swift data transfers, whether for gaming or video processing, you might find microSD Express to be a better fit than traditional options.

These ultra-fast cards are especially suited for gaming handhelds equipped with UHS-I or UHS-II card readers, like the Steam Deck, ROG Ally, Legion Go, MSI Claw 8 AI+, and the anticipated Nintendo Switch 2.

At the moment, the variety of microSD Express cards available isn’t vast. However, with the Nintendo Switch 2 exclusively supporting this type of memory, production is expected to ramp up. Here are some of the top microSD Express cards you can consider right now.

To clear up any questions you might have about microSD Express cards, let’s dive into some FAQs.

MicroSD Express vs. MicroSD: Which is the better option?

MicroSD Express takes the crown when it comes to transfer speeds and overall performance compared to traditional microSD. But, if your needs are basic, a standard microSD might just do the trick. However, for those demanding faster data speeds, microSD Express is the obvious choice.

Is it necessary to use a microSD Express Card in my handheld?

The necessity depends on your device. For instance, the Nintendo Switch 2 mandates the use of microSD Express Cards for additional storage. Meanwhile, other devices such as the Steam Deck, ROG Ally, Legion Go, MSI Claw 8 AI+, and the original Nintendo Switch are compatible with the older microSD cards, offering more flexibility.

When did microSD Express Cards first emerge?

This card technology has been around since at least 2019, though like many new technologies, it’s taking time to gain widespread adoption. As the need for faster and more efficient storage solutions grows, you’ll likely see more of these cards integrating into everyday tech.