
Leaked GameStop SKUs Suggest Nintendo Switch 2 Will Support microSD Express Cards
Recent leaks suggest the upcoming Nintendo Switch 2 will boast significantly improved storage capabilities thanks to support for microSD Express cards. This revelation comes from several GameStop stock keeping units (SKUs) seemingly related to unannounced Switch 2 accessories, initially shared by Reddit user Opposite-Chemistry96. These SKUs list "Switch 2 Exp Micro SD Card" options in 256GB and 512GB capacities, strongly indicating compatibility with the microSD Express standard.
This represents a substantial upgrade from the current Switch's UHS-I microSD card support. The speed difference is dramatic: UHS-I cards typically max out around 95 MB/s, while microSD Express cards can reach approximately 985 MB/s – a near 1000% increase. This speed boost is attributed to the microSD Express standard's use of the NVMe protocol, similar to high-performance SSDs.
Capacity also sees a massive jump. UHS-I cards top out at 2TB, whereas microSD Express cards can reach up to a staggering 128TB. The leaked GameStop pricing suggests a 256GB card will retail for $49.99, and a 512GB card for $84.99.
Beyond the microSD cards, the leak also includes SKUs for a standard Switch 2 carrying case ($19.99) and two "deluxe" cases ($29.99). While these are likely third-party accessories, their appearance alongside the microSD Express SKUs lends further credence to the rumor.
The Switch 2's mass production is reportedly underway, potentially starting as early as late September 2024, supported by a wave of hardware leaks throughout Q4 2024. Nintendo has committed to an official reveal before the end of its fiscal year (March 31, 2025), leaving only a few months until we get official confirmation.
UHS-I vs. microSD Express:
Feature |
UHS-I |
microSD Express |
Transfer Speed |
~95 MB/s |
~985 MB/s |
Max Capacity |
2TB |
128TB |
The leaked information paints a picture of a Switch 2 with significantly enhanced storage capabilities, promising a smoother and more expansive gaming experience.