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

Browse the top-ranked list of reliable memory below along with associated reviews and opinions.

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  1. SanDisk - Extreme Pro 128GB SDXC UHS-II Memory Card - Front_Zoom

    Model: SDSDXDK-128G-ANCIN
    SKU: 6452784
    Top comment

    "Videographer’s Memory Card...Great memory card for a sports videographer to capture the memories!!!!...These cards always capture the memories I set out to get for clients!"

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    Product Description

    Save your photos and videos on this SanDisk SDSDXDK-128G-ANCIN Extreme Pro memory card. The 128GB of internal capacity lets you add plenty of space to your setup, while the read speeds of up to 300MB/sec. offer ultrafast data access. Boasting file transfer speeds of 260MB/sec., this SanDisk Extreme Pro memory card makes it easy to move data across devices.
    See all Secure Digital (SDXC)
    Top comment

    "Videographer’s Memory Card...Great memory card for a sports videographer to capture the memories!!!!...These cards always capture the memories I set out to get for clients!"

    See all customer reviews

    Product Description

    Save your photos and videos on this SanDisk SDSDXDK-128G-ANCIN Extreme Pro memory card. The 128GB of internal capacity lets you add plenty of space to your setup, while the read speeds of up to 300MB/sec. offer ultrafast data access. Boasting file transfer speeds of 260MB/sec., this SanDisk Extreme Pro memory card makes it easy to move data across devices.
    See all Secure Digital (SDXC)
    See all Secure Digital (SDXC)
  2. SanDisk - Extreme Pro 128GB SDXC UHS-II V60 Memory Card - Front_Zoom

    Model: SDSDXEP-128G-ANCIN
    SKU: 6541835
    Top comment

    "Reliable and fast...Great speed able to shoot continuous burst and reliable. Never had issues with SD....With lightning-fast speeds, unmatched durability, and ample storage capacity, it's the perfect companion for capturing and storing your precious memories. Highly recommended for anyone seeking top-notch performance and reliability in a memory card."

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    Product Description

    Record exceptional 6K video, plus continuous burst mode and time lapse images, with reliable Video Speed Class 60 rated on this SanDisk Extreme Pro UHS-II V60 memory card. The 128GB of internal capacity lets you add plenty of space to your setup, while the read speeds of up to 280MB/sec and write speed up to 100MB/S, offering ultrafast data access. Boasting file transfer speeds of up to 280MB/sec., this SanDisk Extreme Pro memory card makes it easy to move data across devices.
    See all microSDXC
    Top comment

    "Reliable and fast...Great speed able to shoot continuous burst and reliable. Never had issues with SD....With lightning-fast speeds, unmatched durability, and ample storage capacity, it's the perfect companion for capturing and storing your precious memories. Highly recommended for anyone seeking top-notch performance and reliability in a memory card."

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    Product Description

    Record exceptional 6K video, plus continuous burst mode and time lapse images, with reliable Video Speed Class 60 rated on this SanDisk Extreme Pro UHS-II V60 memory card. The 128GB of internal capacity lets you add plenty of space to your setup, while the read speeds of up to 280MB/sec and write speed up to 100MB/S, offering ultrafast data access. Boasting file transfer speeds of up to 280MB/sec., this SanDisk Extreme Pro memory card makes it easy to move data across devices.
    See all microSDXC
    See all microSDXC
  3. Samsung - Pro Plus 128GB SDXC Memory Card - Front_Zoom

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

    "Memory card...Great memory card for an affordable price. Smooth transition to computer....more than enough memory. great product. would buy it again."

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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

    "Memory card...Great memory card for an affordable price. Smooth transition to computer....more than enough memory. great product. would buy it again."

    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. Samsung - Pro Plus 256GB SDXC Memory Card - Front_Zoom

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

    "Awesome Memory Card...It's a reliable companion for photographers and videographers who need a memory card they can count on in various conditions. ...Memory card!...It's great, awesome, and reliable. No worries at all. Highly recommend it."

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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

    "Awesome Memory Card...It's a reliable companion for photographers and videographers who need a memory card they can count on in various conditions. ...Memory card!...It's great, awesome, and reliable. No worries at all. Highly recommend it."

    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)
  5. SanDisk - Extreme 256GB microSDXC UHS-I Memory Card for Gaming - Front_Zoom
    Top comment

    "Memory card...Sandesk Memory card always, very reliable and good price....It has more than enough memory and the price was reasonable."

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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

    "Memory card...Sandesk Memory card always, very reliable and good price....It has more than enough memory and the price was reasonable."

    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
  6. Insignia™ - USB-C to SD, microSD and CompactFlash Memory Card Reader - Black - Front_Zoom
    Top comment

    "Need to store your videos or tons of pictures from your cellphone? Then get a memory sd card and upload to this device. With in few minutes you be able to load more memories and history to cellphone. ...Memories"

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    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRDAC1, USB-C to SD, microSD and CompactFlash Memory Card Reader. Simply plug in your card reader with the included USB-C cable to connect the PC, tablet or other device quickly transfer data from your memory cards. USB-A to USB-C adapter enables USB-A port device for more compatibility and backward compatible with USB 2.0 device, if needed. It’s compatible with a wide variety of SD and microSD cards, as well as CompactFlash cards, to keep your creativity flowing without having to pause and delete unwanted files. Finally, its compact design means you can easily fit it in a pocket or bag. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    Top comment

    "Need to store your videos or tons of pictures from your cellphone? Then get a memory sd card and upload to this device. With in few minutes you be able to load more memories and history to cellphone. ...Memories"

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRDAC1, USB-C to SD, microSD and CompactFlash Memory Card Reader. Simply plug in your card reader with the included USB-C cable to connect the PC, tablet or other device quickly transfer data from your memory cards. USB-A to USB-C adapter enables USB-A port device for more compatibility and backward compatible with USB 2.0 device, if needed. It’s compatible with a wide variety of SD and microSD cards, as well as CompactFlash cards, to keep your creativity flowing without having to pause and delete unwanted files. Finally, its compact design means you can easily fit it in a pocket or bag. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    See all Memory Card Readers & Adapters
  7. Insignia™ - USB 3.0 SD and microSD Memory Card Reader - Black - Front_Zoom
    Top comment

    "Memory Card Reader...Handy product for using microSD memory cards. Works as expected....Memory stick/ card reader...Bought this memory stick ready and it works well. Great investment for photography."

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSA1, USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device with USB-A female connector to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    Top comment

    "Memory Card Reader...Handy product for using microSD memory cards. Works as expected....Memory stick/ card reader...Bought this memory stick ready and it works well. Great investment for photography."

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSA1, USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device with USB-A female connector to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    See all Memory Card Readers & Adapters
  8. Insignia™ - USB-C/USB 3.0 to SD and microSD Memory Card Reader - Black - Front_Zoom
    Top comment

    "Memory Card Reader...So glad to get this Memory Card Reader, excellent product....SD Memory Card Reader...I needed to reformat the memory card, but that was no problem"

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    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSAC1, USB-C/USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    Top comment

    "Memory Card Reader...So glad to get this Memory Card Reader, excellent product....SD Memory Card Reader...I needed to reformat the memory card, but that was no problem"

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSAC1, USB-C/USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    See all Memory Card Readers & Adapters
  9. Samsung - Pro Plus  256GB microSDXC Memory Card - Front_Zoom

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

    "Reliable storage product, ample capacity for the price. ...Great for storing your beautiful memories on your favorite computer"

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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

    "Reliable storage product, ample capacity for the price. ...Great for storing your beautiful memories on your favorite computer"

    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
  10. Samsung - Pro Plus 512GB microSDXC Memory Card - Front_Zoom

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

    "memory...excellent Samsung pro plus 512GB MICROSDXC Memory card...Purchased this to expand the memory on my steam deck. Fast and reliable!"

    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...excellent Samsung pro plus 512GB MICROSDXC Memory card...Purchased this to expand the memory on my steam deck. Fast and reliable!"

    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
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