Silicon Power launches new Hypera microSDXC Express Card for the Switch 2 — features PCIe 3.0 and UHS-I for wide compatibility

Silicon Power Hypera microSDXC Express Card
(Image credit: Silicon Power)

Memory and storage manufacturer Silicon Power just released the Hypera microSDXC Express Card designed for the Switch 2, arriving in 256GB, 512GB, and 1TB capacities. The company says that this memory card can hit read speeds of up to 800 MB/s and write speeds of up to 700 MB/s — this reduces download, install, and load times on the new handheld, allowing you to seamlessly play AAA titles without worrying about buffering. It was also tested for reliability, ensuring that it will withstand the rigors of daily use so that you don’t lose data due to the card’s failure.

The Nintendo Switch 2 supports older microSDXC standards, so you can view screenshots and watch videos. However, if you want to expand its paltry 256GB built-in storage and install multiple AAA titles, you need a microSDXC Express Card. This standard is far more expensive than the older UHS-I and UHS-II standards, but you’d need the SSD-like performance it delivers to avoid frustration with your new console. Most manufacturers only offer microSDXC Express Cards up to 512GB, which might be pretty limiting if you play several titles. So, Silicon Power’s 1TB capacity is an excellent choice if you plan on collecting games and keeping them ready on your device.

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Capacities

256GB, 512GB, 1TB

Interface

PCIe 3.0 x1 / UHS-I

Speed Class

Class 10, UHS-I U3

Video Speed Class

V30

App Performance

A1

Read Performance

Up to 880 MB/s

Write Performance

Up to 750 MB/s

Compatibility

microSD Express, including Nintendo Switch 2

Backwards Compatibility

microSDXC UHS-I

Although the Hypera is made for the Nintendo Switch 2, it’s also compatible with the UHS-I standard. This lets you use it on other devices that don’t support the microSD Express standard just yet, like older consoles, cameras, and smartphones. This makes it quite a flexible storage device, allowing you to use it for content creation, transferring large files, and even recording 4K video on your current equipment, but it is also ready for use with future gear.

We expect more manufacturers to start including this standard in their products, especially as the popularity of the Switch 2 drove demand for this memory card to the limit. Thankfully, companies that made these memory cards quickly scaled up their production to meet demand, allowing you to easily buy Nintendo Switch 2 microSD Express cards if you know where to look — we even spotted one on sale in Walmart, but you'd better act quickly before stocks run out.

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Jowi Morales
Contributing Writer

Jowi Morales is a tech enthusiast with years of experience working in the industry. He’s been writing with several tech publications since 2021, where he’s been interested in tech hardware and consumer electronics.