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512GB Samsung Pro Plus Micro SDXC Card with USB Adapter Now $29.99

by Max May 12,2025

Looking to expand the storage on your Nintendo Switch, Steam Deck, or ASUS ROG Ally? Amazon has a stellar deal on the high-performance 512GB Samsung Pro Plus Micro SDXC card, now priced at just $29.99. This deal also includes a compact USB card reader, making it a steal for gamers looking to boost their device's capacity.

512GB Samsung Pro Plus Micro SDXC Card for $29.99

Includes compact USB card reader

USB Card Reader Included

Samsung Pro Plus 512GB Micro SDXC Card

Originally priced at $83.99, you can save 64% and get it for $29.99 at Amazon. The Samsung Pro Plus is versatile, compatible with any device that supports the Micro SDXC standard, including the Nintendo Switch, Steam Deck, and ASUS ROG Ally. This card stands out with its superior speed, rated at U3 / A2 / V30, offering up to 180MBps read speeds and 130MBps write speeds. It's perfect for devices requiring fast, high-capacity transfers, such as 4K DSLRs, action cameras, and gaming handhelds. The included USB card reader simplifies file transfers to your PC, even without a data transfer cable.

For Nintendo Switch users, this card is a must-have. With the original Switch and Switch OLED models offering only 32GB and 64GB of internal storage respectively, much of which is taken up by the OS, games like "Tears of the Kingdom" (16GB) and "Breath of the Wild" (13.5GB) can quickly fill up your space. The Switch has only one memory card slot, so opting for a high-capacity card like the 512GB Samsung Pro Plus is wise, especially since most users won't need more than that for their game library.

Is this memory card compatible with the Nintendo Switch 2?

Unfortunately, this card won't work with the upcoming Nintendo Switch 2, which requires the newer Micro SD Express cards to utilize its higher speed capabilities. If you're planning for the Switch 2, MicroSD Express cards are available, though they are pricier and come from a limited selection of brands. Traditional Micro SD cards top out at 104 MB/s, whereas MicroSD Express cards can reach up to 985 MB/s thanks to PCIe and NVMe technology.

For more gaming essentials, check out all the best Nintendo Switch deals for sales on games and accessories.

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