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memory cards

Best Buy customers often prefer the following products when searching for memory cards.

Memory cards are a must-have for photographers, videographers and hobbyists who want to preserve their digital media. They come in different sizes, speeds, and formats, so it's important to know what you need before you buy. Browse the top-ranked list of memory cards below along with associated reviews and opinions.

Main Results
  1. Samsung - Pro Plus 128 GB microSDXC Memory Card - Front_Zoom

    Model: MB-MD128SB/AM
    SKU: 6540993
    Top comment

    "Memory Card...Great memory card, very fast. Installed windows on it and works great."

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    Product Description

    Your new go-to card + reader combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    Top comment

    "Memory Card...Great memory card, very fast. Installed windows on it and works great."

    See all customer reviews

    Product Description

    Your new go-to card + reader combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    See all microSDXC
  2. SanDisk - Extreme 256GB microSDXC UHS-I Memory Card for Gaming - Front_Zoom
    Top comment

    "Very good very good memory card good for DJI in steam deck...Memory card...Sandesk Memory card always, very reliable and good price."

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    Product Description

    Optimized for mobile gaming, the 256GB Extreme UHS-I microSDXC Memory Card from SanDisk features a storage capacity of 256GB and supports maximum read speeds of up to190 MB/s and maximum write speeds of up to 130 MB/s. This card has also been designed with the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. All of this allows for users to immerse themselves in AAA, 3D, and VR gaming, as well as extreme sports videography and photography at resolutions of Ultra HD 4K (3840 x 2160) and Full HD (1920 x 1080). While this card has been designed for cameras that are UHS-I / V30 compatible, it may be used in devices that do not support UHS-I / V30. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-I and U3, which also support minimum write speeds of 30 MB/s, UHS-I and U1, which support minimum write speeds of 10 MB/s, or Class 10, which also supports minimum write speeds of 10 MB/s. Aside from support for UHS-I, V30, and U3, SanDisk also built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A2 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions. As with most SanDisk media, this memory card is able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow and deserts. Protection is provided by a limited lifetime warranty.
    See all microSDXC
    Top comment

    "Very good very good memory card good for DJI in steam deck...Memory card...Sandesk Memory card always, very reliable and good price."

    See all customer reviews

    Product Description

    Optimized for mobile gaming, the 256GB Extreme UHS-I microSDXC Memory Card from SanDisk features a storage capacity of 256GB and supports maximum read speeds of up to190 MB/s and maximum write speeds of up to 130 MB/s. This card has also been designed with the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. All of this allows for users to immerse themselves in AAA, 3D, and VR gaming, as well as extreme sports videography and photography at resolutions of Ultra HD 4K (3840 x 2160) and Full HD (1920 x 1080). While this card has been designed for cameras that are UHS-I / V30 compatible, it may be used in devices that do not support UHS-I / V30. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-I and U3, which also support minimum write speeds of 30 MB/s, UHS-I and U1, which support minimum write speeds of 10 MB/s, or Class 10, which also supports minimum write speeds of 10 MB/s. Aside from support for UHS-I, V30, and U3, SanDisk also built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A2 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions. As with most SanDisk media, this memory card is able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow and deserts. Protection is provided by a limited lifetime warranty.
    See all microSDXC
    See all microSDXC
  3. Samsung - Pro Plus 128GB SDXC Memory Card - Front_Zoom

    Model: MB-SD128S/AM
    SKU: 6540994
    Top comment

    "Great Memory Card...The card has plenty of space and photo viewing is quick and easy...Samsung Pro Plus Full SIzed SDXC Memory Card...Good value, full sized SDXC card which may be better for 4k video. I'm waiting to see how robust the build is but I will buy more when they are in stock."

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    Product Description

    Built to last, Samsung's PRO Plus offers extreme performance in a variety of capacities, with robust reliability making this SD card the ideal choice for photographers and other digital media professionals. Use it across your work devices, and continue relying on the brand name in flash memory¹. ¹Source: 2003-Q3 2020 IHS Market data: NAND suppliers' revenue market share.
    See all Secure Digital (SDXC)
    Top comment

    "Great Memory Card...The card has plenty of space and photo viewing is quick and easy...Samsung Pro Plus Full SIzed SDXC Memory Card...Good value, full sized SDXC card which may be better for 4k video. I'm waiting to see how robust the build is but I will buy more when they are in stock."

    See all customer reviews

    Product Description

    Built to last, Samsung's PRO Plus offers extreme performance in a variety of capacities, with robust reliability making this SD card the ideal choice for photographers and other digital media professionals. Use it across your work devices, and continue relying on the brand name in flash memory¹. ¹Source: 2003-Q3 2020 IHS Market data: NAND suppliers' revenue market share.
    See all Secure Digital (SDXC)
    See all Secure Digital (SDXC)
  4. SanDisk - 1TB microSDXC UHS-I Memory Card for Nintendo Switch Zelda - Front_Zoom
    Top comment

    "Great Memory...So much memory, so many games to save on a cool looking memory card....Kool looking memory card....Alot of memory for lot of games. Nice design on the card."

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    Product Description

    Store favorite games on your Nintendo Switch with this SanDisk UHS-I microSDXC memory card. The 1TB capacity offers ample storage, while the write speeds of up to 90MB/sec. let you move files rapidly. This SanDisk UHS-I microSDXC memory card has a shockproof and waterproof design for reliable durability, and the compatibility with DSLR and video cameras allows for flexible use.
    See all microSDXC
    Top comment

    "Great Memory...So much memory, so many games to save on a cool looking memory card....Kool looking memory card....Alot of memory for lot of games. Nice design on the card."

    See all customer reviews

    Product Description

    Store favorite games on your Nintendo Switch with this SanDisk UHS-I microSDXC memory card. The 1TB capacity offers ample storage, while the write speeds of up to 90MB/sec. let you move files rapidly. This SanDisk UHS-I microSDXC memory card has a shockproof and waterproof design for reliable durability, and the compatibility with DSLR and video cameras allows for flexible use.
    See all microSDXC
    See all microSDXC
  5. Samsung - Pro Plus 256GB SDXC Memory Card - Front_Zoom

    Model: MB-SD256S/AM
    SKU: 6540989
    Top comment

    "Memory card for Nikon D5600 camera...I needed a memory card for my Nikon D5600 camera. I purchased a 128GB card previously and the memory wasn't sufficient for the number of pictures I take. ...Awesome Memory Card...This memory card has become an essential accessory for my photography and videography needs. "

    See all customer reviews

    Product Description

    Built to last, Samsung's PRO Plus offers extreme performance in a variety of capacities, with robust reliability making this SD card the ideal choice for photographers and other digital media professionals. Use it across your work devices, and continue relying on the brand name in flash memory¹. ¹Source: 2003-Q3 2020 IHS Market data: NAND suppliers' revenue market share.
    See all Secure Digital (SDXC)
    Top comment

    "Memory card for Nikon D5600 camera...I needed a memory card for my Nikon D5600 camera. I purchased a 128GB card previously and the memory wasn't sufficient for the number of pictures I take. ...Awesome Memory Card...This memory card has become an essential accessory for my photography and videography needs. "

    See all customer reviews

    Product Description

    Built to last, Samsung's PRO Plus offers extreme performance in a variety of capacities, with robust reliability making this SD card the ideal choice for photographers and other digital media professionals. Use it across your work devices, and continue relying on the brand name in flash memory¹. ¹Source: 2003-Q3 2020 IHS Market data: NAND suppliers' revenue market share.
    See all Secure Digital (SDXC)
    See all Secure Digital (SDXC)
  6. Samsung - Pro Plus  256GB microSDXC Memory Card - Front_Zoom

    Model: MB-MD256SB/AM
    SKU: 6540997
    Top comment

    "Samsung Memory Card...I like having the extra storage that this memory card gives me....Samsung memory card...Great memory card. Great customer service at the store I went to"

    See all customer reviews

    Product Description

    Your new go-to card + reader combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    Top comment

    "Samsung Memory Card...I like having the extra storage that this memory card gives me....Samsung memory card...Great memory card. Great customer service at the store I went to"

    See all customer reviews

    Product Description

    Your new go-to card + reader combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    See all microSDXC
  7. Samsung - Pro Plus 512GB microSDXC Memory Card - Front_Zoom

    Model: MB-MD512SB/AM
    SKU: 6540990
    Top comment

    "Memory card...Excellent memory, card. Super fast and great size....Memory Card with/USB Reader...I purchased this product and paid more primarily for the USB reader for other cards I purchase for future use!"

    See all customer reviews

    Product Description

    Your new go-to card + reader combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    Top comment

    "Memory card...Excellent memory, card. Super fast and great size....Memory Card with/USB Reader...I purchased this product and paid more primarily for the USB reader for other cards I purchase for future use!"

    See all customer reviews

    Product Description

    Your new go-to card + reader combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    See all microSDXC
  8. Samsung - Pro Plus + Adapter 128GB microSDXC Memory Card, Up-to 180MB/s, UHS-l, C10,U3,V30,A2. - Front_Zoom
    Top comment

    "Memory card...Good price good memory card help storage fole pocture...Memory card purchase...There was a big selection of cards that friendly sales person directed me to"

    See all customer reviews

    Product Description

    Your new go-to card + adapter combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    Top comment

    "Memory card...Good price good memory card help storage fole pocture...Memory card purchase...There was a big selection of cards that friendly sales person directed me to"

    See all customer reviews

    Product Description

    Your new go-to card + adapter combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    See all microSDXC
  9. Samsung - Pro Plus 256GB microSDXC Memory Card - Front_Zoom

    Model: MB-MD256SA/AM
    SKU: 6540988
    Top comment

    "It's a really nice memory card it can store a lot I use it to store all of my kids memories....i love buying this memory card so much. it holds so much of my precious memories in my camera! "

    See all customer reviews

    Product Description

    Your new go-to card + adapter combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    Top comment

    "It's a really nice memory card it can store a lot I use it to store all of my kids memories....i love buying this memory card so much. it holds so much of my precious memories in my camera! "

    See all customer reviews

    Product Description

    Your new go-to card + adapter combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    See all microSDXC
  10. Samsung - Pro Plus  512 GB microSDXC Memory Card - Front_Zoom

    Model: MB-MD512SA/AM
    SKU: 6540985
    Top comment

    "Affordable, Dependable Memory...A good choice in a crowed field of micro memory cards....SD memory card...Enough space. The memory card working appropriately."

    See all customer reviews

    Product Description

    Your new go-to card + adapter combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    Top comment

    "Affordable, Dependable Memory...A good choice in a crowed field of micro memory cards....SD memory card...Enough space. The memory card working appropriately."

    See all customer reviews

    Product Description

    Your new go-to card + adapter combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.
    See all microSDXC
    See all microSDXC
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