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Nintendo Switch SD Cards

Expand your Nintendo Switch storage capabilities with SD cards. Whether you're an avid gamer or a casual player, having enough space to store your favorite games, screenshots, and videos is essential. With our selection of high-capacity SD cards, you can easily expand the storage capacity of your Nintendo Switch, ensuring that you never have to worry about running out of space again. From action-packed adventures to multiplayer mayhem, these SD cards provide the extra room you need to fully immerse yourself in the world of gaming. Upgrade your Nintendo Switch storage today and unlock endless gaming possibilities.

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  1. SANDISK - 1TB microSDXC UHS-1 Memory Card Licensed for Nintendo Switch 1

    SKU: JXJ62CR26F

    Great SD card...Great sd card at a best buy deal, would buy another if needed...Best memory card i had...Love how i can fit all of my library and saves without having to consistently switch memory cards...

    Product Description

    A black microSDXC card offering 1TB storage, fast transfer speeds, and water- and shock-resistant durability.
    See all microSDXC
    Your price for this item is $199.99
    Save $130
    The previous price was $329.99

  2. SANDISK - 256GB microSD Express Memory Card, Works with Nintendo Switch 2, R/W up to 880/650MB/s

    SKU: JXJ62C6FGR

    Product Description

    A high-speed black and red microSD card with 256GB storage, PCIe 3.1 NVMe, and UHS-I compatibility.
    See all microSD Express
    Your price for this item is $62.99
    Save $35
    The previous price was $98.57

  3. SANDISK - 512GB microSDXC UHS-1 Memory Card Licensed for Nintendo Switch 1

    SKU: JXJ62C9ZPW

    Works great in my Nintendo switch OLED...Great deal work well in my Nintendo switch OLED plenty of memory for my games

    Product Description

    A green microSDXC card offering 512GB storage, fast transfer speeds, and durable water-resistant design.
    See all microSDXC
    Your price for this item is $179.99

  4. SanDisk - 1TB microSDXC UHS-I for Nintendo Switch, Speed Up to 100MB/s (SDSQXAO-1T00-GN6ZN)

    SKU: JXJ62CR268

    sandisk 1tb micro SD is a good product for our Nintendo switch console, very recommend to buy from best...Great for Switch

    Product Description

    A high-speed black microSDXC card with 1TB storage, optimized for Nintendo Switch and up to 100MB/s transfer.
    See all microSDXC
    Your price for this item is $199.99
    Save $97
    The previous price was $297.59

  5. Team Group - Team 2TB Pro+ microSDXC U3 C10, 160MB/s, w/Adapter, for Switch/Steam Deck/ROG Ally (TPPMSDX2TIA2V3072)

    SKU: C34F794YYG

    Product Description

    A high-speed 2TB microSDXC card with UHS-I/U3 Class 10 performance, reaching up to 160MB/s, plus adapter.
    See all microSDXC
    Your price for this item is $275.99
    Save $116
    The previous price was $392.47

  6. RDS Industries - Game Traveler Deluxe Travel Case for Nintendo Switch - Black

    SKU: JXLH43LVQ2

    Great price! Came extremely fast. I love Best Buy....The best...The best,!!Nice and perfect my kid love this case!

    Product Description

    A durable black nylon travel case that protects and organizes your Nintendo Switch, games, and memory cards.
    See all Video Game Accessories
    Your price for this item is $19.99

  7. SANDISK - 512GB Ultra PLUS microSD UHS-I Memory Card, Read Speeds up to 200MB/s

    SKU: JXJ62CQLG4

    Great product and holds a good amount of storage would reccomend...Great chips use them all the time reliable inexpensive

    Product Description

    A silver microSD card offering 512GB storage, 200MB/s read speed, and robust water-resistant durability.
    See all microSDXC
    Your price for this item is $179.99

  8. Lexar - 512GB PLAY PRO microSD Express Card, PCIe technology, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card

    SKU: J36XPK44V4

    Lexar 512 is the best for the money...For the money yhid card is the best, it is ridicolouslu fast for gile tramsfer and that disk size is...Love it. Plenty of storage for my digital switch 2 games.

    Product Description

    A high-speed black microSDXC card offering 512GB storage, up to 900MB/s read, and UHS-I compatibility.
    See all microSD Express
    Your price for this item is $149.99

  9. Lexar - 1TB PLAY PRO microSD Express Card, PCIe technology, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card

    SKU: J36XPK4572

    Maybe too expensive for some, but I preferred buying from Best Buy directly than save dollars elsewhere

    Product Description

    A black microSDXC card delivering 1TB storage, 900 MB/s read, and 600 MB/s write speeds for gaming.
    See all microSD Express
    Your price for this item is $349.99

  10. RDS Industries - Game Traveler Deluxe Travel Case for Nintendo Switch - Purple

    SKU: JXLH43YXTK

    Product Description

    A purple nylon travel case offering sturdy protection, game card storage, and a built-in viewing stand.
    See all Video Game Accessories
    Your price for this item is $24.22
    Save $9
    The previous price was $34.11

  11. RDS Industries - Nintendo Switch Game Traveler Deluxe Princess Peach ShowTime Travel Case - Pink

    SKU: JXLH43Y3KG

    Product Description

    A pink plastic travel case featuring Princess Peach, built-in stand, and storage for games and microSD cards.
    See all Video Game Accessories
    Your price for this item is $24.43

  12. SANDISK - 512GB microSD Express Memory Card , Works with Nintendo Switch 2, R/W up to 880/650MB/s

    SKU: JXJ62CR2T5

    Great Product...I mean what can you say it is a great addition for your Switch 2.

    Product Description

    A high-speed black and red microSD card offering 512GB storage and PCIe 3.1 NVMe performance.
    See all microSD Express
    Your price for this item is $129.99
    Save $70
    The previous price was $199.99

  13. SANDISK - 1TB microSDXC UHS-I for Nintendo Switch 1 Pokémon

    SKU: JXJ62CR6S5

    Product Description

    A green, water-resistant microSDXC card featuring Pokémon design, offering fast read/write speeds for Nintendo Switch.
    See all microSDXC
    Your price for this item is $286.49
    Save $38
    The previous price was $325.18

  14. Samsung - P9 Express 256GB microSDXC Memory Card

    SKU: JJGRF397XY

    Love this device! Very durable! Imports photos quickly and has great capacity!...Just great all round...part of a promotion.] project was very easy and fast it toke me a long time to feel it up over all...

    Product Description

    A white microSDXC card offering 256GB storage and 800MB/s read speed for smooth, reliable gaming.
    See all microSD Express
    Your price for this item is $153.99

  15. Team Group - 512GB Ultra-Fast microSDXC U3 w/Adapter, 200MB/s, for Switch/Steam Deck/ROG Ally

    SKU: C34F794RQZ

    Product Description

    An ultra-fast 512GB microSDXC card with adapter, reaching speeds up to 200MB/s for gaming devices.
    See all microSDXC
    Your price for this item is $116.99
    Save $40
    The previous price was $157.37

  16. Team Group - Team 256GB microSDXC U3, Up to 200MB/s, for Nintendo Switch, Steam Deck, ROG Ally (TULMSDX256GIA2V3022503)

    SKU: C34F794RQ6

    Product Description

    A high-speed 256GB microSDXC card in black, multi, and white, ideal for gaming devices.
    See all microSDXC
    Your price for this item is $63.99
    Save $18
    The previous price was $81.99

  17. Team Group - Team 512GB Pro+ microSDXC UHS-I/U3 Class 10, 160MB/s, for Switch, Steam Deck, ROG Ally (TPPMSDX512GIA2V3003)

    SKU: C34F7943GR

    Product Description

    A high-speed 512GB microSDXC card with adapter, ideal for gaming devices like Switch and Steam Deck.
    See all microSDXC
    Your price for this item is $105.99

  18. Samsung - P9 Express 512GB microSDXC Memory Card

    SKU: JJGRF397XF

    Love it...reasonable everyone should have one reliability durability the speed compatibility and the capacity it's a great...It was the best for my computer and it really helped me a lot

    Product Description

    A white microSDXC card offering 512GB storage and 800MB/s read speed for smooth, reliable gaming.
    See all microSD Express
    Your price for this item is $319.99

  19. Lexar - 256GB PLAY PRO microSD Express Card, PCIe technology, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card

    SKU: J36XPK44VR

    I love how this has 256 GB of space which is perfect for all my needs....Great for storage space

    Product Description

    A high-speed black microSDXC card offering 256GB storage, up to 900MB/s read, and UHS-I compatibility.
    See all microSD Express
    Your price for this item is $99.99

  20. Samsung - P9 Express 512GB microSDXC Memory Card

    SKU: JJGRF39733

    Product Description

    A high-speed white microSDXC card offering 512GB storage and 800MB/s read speed for smooth gaming.
    See all microSD Express
    Your price for this item is $158.99

  21. RDS Industries - Game Traveler GoPlay Action Pack for Nintendo Switch - Multi

    SKU: JXLH43YCJ7

    Kids love it! Yahoo! Entertainment at its best & convenience is even better! So happy!...Great purchase to protect my Nintendo Switch, love it!

    Product Description

    A multi-colored fabric and nylon travel pack offering protection, storage, and accessories for Nintendo Switch consoles.
    See all Video Game Accessories
    Your price for this item is $24.99

  22. RDS Industries - Nintendo Switch Game Traveler Deluxe The Legend of Zelda Travel Case designed for all Nintendo Switch systems - Multi

    SKU: JXLH43YX62

    Product Description

    A multi-colored fabric and nylon travel case with a built-in stand, compatible with all Nintendo Switch systems.
    See all Video Game Accessories
    Your price for this item is $24.76

  23. RDS Industries - Nintendo Switch Game Traveler Deluxe Animal Crossing Travel Case designed for all Nintendo Switch systems - Multi

    SKU: JXLH43YXRH

    Product Description

    A multi-colored fabric and nylon travel case with built-in stand, holding five game cards and two microSD cards.
    See all Video Game Accessories
    Your price for this item is $26.99

  24. RDS Industries - Game Traveler Deluxe Travel Case for Nintendo Switch - Red

    SKU: JXLH43YXV9

    We love this. How durable and protective it is for the switch....Great Case

    Product Description

    A red nylon travel case offering sturdy protection, adjustable stand, and storage for games and microSD cards.
    See all Video Game Accessories
    Your price for this item is $19.99
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FAQ

No, not all SD cards are compatible with the Nintendo Switch. The Nintendo Switch supports microSD, microSDHC, and microSDXC cards. It's important to choose a card that meets these format requirements to ensure proper functionality.

To insert an SD card, first turn off your Nintendo Switch. Locate the microSD card slot under the kickstand on the back of the console. Gently insert the card with the label facing away from the console until it clicks into place.

No, game save data is stored directly on the Nintendo Switch system memory. However, you can use a microSD card to store downloadable games, update data, and screenshots or videos.

Loading times may vary depending on the speed of the SD card you use. Higher-speed microSD cards, such as those with UHS-I support, can help optimize loading times for games and downloadable content.

You can use the same microSD card in other devices, but you'll need to reformat the card before switching between the Nintendo Switch and another device. Reformatting will erase all data on the card, so be sure to back up important files beforehand.

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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.