Want to expand the storage on your Nintendo Switch, Steam Deck, or ASUS ROG Ally? Amazon has a limited-time offer for the high-performance 512GB Samsung Pro Plus MicroSDXC card for only $29.99. This deal even includes a compact USB card reader. Samsung is among the top-recommended memory card brands, and the Pro Plus model outperforms most MicroSDXC cards, especially at this price.
512GB Samsung Pro Plus MicroSDXC Card for $29.99
Includes compact USB card reader
Includes USB Card Reader
Samsung Pro Plus 512GB MicroSDXC Card
$83.99 (Save 64%) now $29.99 at Amazon
The Samsung Pro Plus works with nearly any device that supports MicroSDXC, including the Nintendo Switch, Steam Deck, and ASUS ROG Ally. It offers above-average speeds with U3, A2, and V30 ratings, delivering sustained read speeds up to 180MB/s and write speeds up to 130MB/s. This makes it an excellent choice for devices that demand fast, high-capacity storage—like 4K DSLRs, action cameras, or gaming handhelds. The included USB card reader offers an easy way to transfer files to your PC, even without a data cable.
This card is fully compatible with the Nintendo Switch. The original Switch and Switch OLED come with just 32GB and 64GB of internal storage, respectively, some of which is reserved for system use. For example, The Legend of Zelda: Tears of the Kingdom uses about 16GB, while Breath of the Wild takes up around 13.5GB. If purchased digitally, these two titles alone would fill the internal storage of an original Switch. Since the console only has one memory card slot, it’s wise to choose the largest card you can afford—though 512GB is ample for most users.
Is This Memory Card Compatible with the Nintendo Switch 2?
This card will not be compatible with the upcoming Nintendo Switch 2, which will require MicroSD Express cards to take full advantage of the console's higher speed capabilities. If you're shopping specifically for the Switch 2, MicroSD Express cards are already available, though options are limited and prices are significantly higher than standard MicroSD cards. While traditional MicroSD cards top out at 104 MB/s via UHS-I, MicroSD Express uses PCIe and NVMe technology to achieve speeds of up to 985 MB/s.
Explore more great offers with our roundup of the best Nintendo Switch deals on games and accessories.
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