Nintendo Switch Pro Rumored to Feature Massive Storage Upgrade

Leaked GameStop SKUs Suggest Nintendo Switch 2 Will Support microSD Express Cards

Recent leaks suggest the upcoming Nintendo Switch 2 will feature a significant upgrade in storage technology, supporting microSD Express cards. This revelation comes from several GameStop stock keeping units (SKUs) seemingly related to unannounced Switch 2 accessories. These SKUs, originally posted on Reddit by user Opposite-Chemistry96, list "Switch 2 Exp Micro SD Card" products in 256GB and 512GB capacities, strongly indicating compatibility with the microSD Express standard.

This represents a substantial improvement over the current Switch's UHS-I microSD card support. The difference in transfer speeds is dramatic: UHS-I cards typically reach around 95 MB/s, while microSD Express boasts speeds nearing 985 MB/s—a more than 900% increase. This speed boost is attributed to microSD Express's use of the NVMe protocol, similar to high-performance SSDs.

Capacity also sees a massive leap. While UHS-I cards max out at 2TB, microSD Express cards can reach up to 128TB, a staggering 6,300% improvement. The leaked GameStop pricing suggests a 256GB Switch 2 microSD Express card will retail for $49.99, and a 512GB card for $84.99.

Further leaks from Opposite-Chemistry96 include SKUs for a standard Switch 2 carrying case ($19.99) and two "deluxe" cases ($29.99). While these are likely unofficial accessories, their appearance alongside the microSD Express SKUs adds weight to the speculation.

Nintendo has previously stated its intention to officially unveil the Switch 2 before the end of its current fiscal year (March 31, 2025). The continued influx of leaks, including this significant detail about storage capabilities, keeps anticipation high for the console's official announcement.

The substantial improvements in both transfer speed and storage capacity strongly suggest Nintendo is aiming for a significant leap forward with the Switch 2's storage capabilities.