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

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

by Oliver May 25,2025

Looking to boost the storage on your Nintendo Switch, Steam Deck, or ASUS ROG Ally? Amazon has a fantastic deal on the 512GB Samsung Pro Plus Micro SDXC card, priced at just $29.99. This offer includes a handy compact USB card reader, making it even more valuable.

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

Original Price: $83.99
Current Price: $29.99
Savings: 64% at Amazon

The Samsung Pro Plus is designed to work seamlessly with a wide range of devices that support the Micro SDXC standard, including the Nintendo Switch, Steam Deck, and ASUS ROG Ally. This card stands out with its impressive speed rating of U3 / A2 / V30, offering up to 180MBps read speeds and 130MBps write speeds. This makes it perfect for devices requiring quick and large-capacity data transfers, such as 4K DSLRs, action cameras, or gaming handhelds like the Steam Deck or ROG Ally. The included USB card reader simplifies transferring files to your PC, even without a data transfer cable.

For Nintendo Switch owners, this card is a game-changer. The original Switch and Switch OLED models come with only 32GB and 64GB of internal storage, respectively, with a portion reserved for the operating system. To put this into perspective, games like "Tears of the Kingdom" require 16GB, and "Breath of the Wild" takes up about 13.5GB. If you purchase these games digitally, they can quickly consume all your internal storage on the original Switch. With only one memory card slot available, opting for the largest card possible is wise, though 512GB should suffice for most users.

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 leverage the console's enhanced speed capabilities. If you're specifically looking for a memory card for the Switch 2, MicroSD Express cards are available, albeit from limited brands and at a higher cost compared to standard Micro SD cards. Traditional Micro SD cards have a maximum speed of 104 MB/s using the UHS-I interface, while MicroSD Express cards can reach up to 985 MB/s thanks to PCIe and NVMe technology.

For more savings on games and accessories, check out the best Nintendo Switch deals.

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