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computer memory (ram)

Game Memory Cards

If you're a gamer, you've probably noticed that new games require more and more memory on your PC. Today's games are packed with content, and the trend is only going to continue. That means you can't skimp on your PC's memory. Browse the top-ranked list of game memory cards below along with associated reviews and opinions.

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  1. SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1

    SKU: JXJ62CSYR6

    Good to save game...Good to store on line games and xpand the game HD....Games, games, and more games. Now we can play them all.

    Product Description

    A red microSDXC card offering 128GB storage, up to 100MB/s speeds, and water resistance for gaming.
    See all microSDXC
    Your price for this item is $44.99

  2. Samsung - Pro Plus 512GB microSDXC Memory Card

    SKU: J3ZYG2PH92

    Product Description

    A high-performance blue microSDXC card offering 512GB storage and fast 180MB/s read speeds for 4K video.
    See all microSDXC
    Your price for this item is $69.99

  3. Samsung - Pro Ultimate and Adapter 256GB microSDXC Memory Card

    SKU: J3ZYG293FZ

    Product Description

    A high-speed blue microSDXC card with 256GB storage and adapter, ideal for creative and professional use.
    See all microSDXC
    Your price for this item is $49.99

  4. Samsung - Pro Plus 1 TB microSDXC Memory Card

    SKU: J3ZYG2H8KR

    Product Description

    A blue water-resistant microSDXC card offering 1TB storage and up to 180MB/s read speeds.
    See all microSDXC
    Your price for this item is $142.99

  5. Samsung - Pro Ultimate and Adapter 512GB microSDXC Memory Card

    SKU: J3ZYG293V9

    Product Description

    A high-speed blue microSDXC card with 512GB storage and adapter, ideal for creative and professional use.
    See all microSDXC
    Your price for this item is $94.99

  6. SanDisk - Extreme 256GB microSDXC UHS-I Memory Card for Gaming

    SKU: JXJ62C6JRF

    It’s good to save games pic and many more stuff recommended...Awesome memory now i can add lore games to my steamdeck

    Product Description

    A gold microSDXC card offering 256GB storage, fast read/write speeds, and water resistance for gaming.
    See all microSDXC
    Your price for this item is $79.99

  7. RDS Industries - Nintendo Switch Game Traveler 24 Game Card Super Mario Case - Black

    SKU: JXLH43Y3TK

    Game card case...All my games fit in the game card case best purchase ever....Switch game case...All our games in one hand held case! Got to put the game cases in storage

    Product Description

    A black plastic case with Super Mario artwork that securely organizes and protects 24 Nintendo Switch game cards.
    See all Video Game Accessories
    Your price for this item is $12.99

  8. RDS Industries - Nintendo Switch Game Traveler 12 Game Card Super Mario Case - Black

    SKU: JXLH43Y3T9

    Game holder...Absolutely love this product. Fits all of our games....Nintendo Switch 12 Game Card Case...It is alot easier to keep my switch games organized. I also bought a couple of the 24 game card...

    Product Description

    A black plastic case with Super Mario artwork that securely stores and protects 12 Nintendo Switch game cards.
    See all Video Game Accessories
    Your price for this item is $9.99

  9. Samsung - Pro Ultimate and Adapter 128GB microSDXC Memory Card

    SKU: J3ZYG293F6

    Perfect for my nintendo switch. Boots games up fast!

    Product Description

    A high-speed 128GB microSDXC card with adapter, ideal for storing photos, videos, and files.
    See all microSDXC
    Your price for this item is $34.99

  10. Sony - CEAG160T 160GB CFexpress Type A Memory Card

    SKU: J7XSRH4689

    Product Description

    A durable black CFexpress Type A card offering 160GB storage, 800MB/s read, and 700MB/s write speeds.
    See all CFexpress Type A
    Your price for this item is $319.99
    Save $80
    The previous price was $399.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.