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Phone Memory Card

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Best Buy customers often prefer the following products when searching for Phone Memory Card.

If you're looking to add more storage space to your phone, an external memory card can help. These cards are available in a variety of sizes and offer a way to carry your files with you when you leave the house or need to transfer files from your phone to another. Browse the top-ranked list of phone memory cards below along with associated reviews and opinions.

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  1. Samsung - Pro Ultimate and Reader 256GB microSDXC Memory Card - Front_Zoom
    Top comment

    "Memory card...This memory card is super easy to use and needed for my dashcam....Good little card...Works great for both mine and my wifes phone. Does exactly what I needed it for, gives me more storage, and extended our phones lives as a result."

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    Product Description

    Step into a new stage of storage with the Samsung PRO Ultimate MicroSD. It supports every ambition from creative pursuits, to professional projects and personal memories with high speed and the compatibility to keep you on top of your game.
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    Top comment

    "Memory card...This memory card is super easy to use and needed for my dashcam....Good little card...Works great for both mine and my wifes phone. Does exactly what I needed it for, gives me more storage, and extended our phones lives as a result."

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    Product Description

    Step into a new stage of storage with the Samsung PRO Ultimate MicroSD. It supports every ambition from creative pursuits, to professional projects and personal memories with high speed and the compatibility to keep you on top of your game.
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    Your price for this item is $43.99

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  2. Samsung - Pro Plus 256GB microSDXC Memory Card - Front_Zoom

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

    "Excellent Memory Card...Highly Recommended get one don't walk run! Excellent Memory Card!...Samsung memory card purchase...The memory card is work great and card read fit the bill."

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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.
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    Top comment

    "Excellent Memory Card...Highly Recommended get one don't walk run! Excellent Memory Card!...Samsung memory card purchase...The memory card is work great and card read fit the bill."

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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.
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    Your price for this item is $32.99

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  3. SanDisk - Express 256GB microSD PCIe 3.1 NVMe UHS-I Memory Card works with Nintendo Switch 2 - Front_Zoom
    Top comment

    "Awesome memory chip!...I use this memory card in the switch 2. This works great!...Nintendo switch 2 memory card...Great SD card for the Nintendo switch 2! Faster load times than the regular SD cards or Express SD cards."

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    Product Description

    Unleash your creative potential and dive into new experiences with SanDisk microSD Express works with Nintendo Switch 2, the next-gen microSD card for those who refuse to settle. Offload your camera roll in record time and transfer a 2-hour HD movie download in less than 3.5 seconds while using SanDisk PRO-READER SD Express Dual Card (sold separately)—up to 4.4 times faster than our fastest microSD UHS-I cards. Start gaming faster and explore virtual worlds that appear more realistic than ever. On top of saving time, create next-level immersive content with a card that supports faster burst and sustained recording speeds than a SD UHS-II card.With the addition of a PCIe Gen 3-NVMe interface, the microSD Express card represents a massive step forward in the evolution of the microSD format with performance comparable to our basic portable SSD.SanDisk microSD Express cards work with current microSD UHS-I and UHS-II devices, supporting up to 5.3K video and 10MP RAW image capture. SanDisk ThermA helps keep your devices from overheating with a specially designed enclosure and an adaptive thermal controller. SanDisk microSD Express technology readies you—the next generation of creators and explorers—for the future of superspeed devices.
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    Top comment

    "Awesome memory chip!...I use this memory card in the switch 2. This works great!...Nintendo switch 2 memory card...Great SD card for the Nintendo switch 2! Faster load times than the regular SD cards or Express SD cards."

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    Product Description

    Unleash your creative potential and dive into new experiences with SanDisk microSD Express works with Nintendo Switch 2, the next-gen microSD card for those who refuse to settle. Offload your camera roll in record time and transfer a 2-hour HD movie download in less than 3.5 seconds while using SanDisk PRO-READER SD Express Dual Card (sold separately)—up to 4.4 times faster than our fastest microSD UHS-I cards. Start gaming faster and explore virtual worlds that appear more realistic than ever. On top of saving time, create next-level immersive content with a card that supports faster burst and sustained recording speeds than a SD UHS-II card.With the addition of a PCIe Gen 3-NVMe interface, the microSD Express card represents a massive step forward in the evolution of the microSD format with performance comparable to our basic portable SSD.SanDisk microSD Express cards work with current microSD UHS-I and UHS-II devices, supporting up to 5.3K video and 10MP RAW image capture. SanDisk ThermA helps keep your devices from overheating with a specially designed enclosure and an adaptive thermal controller. SanDisk microSD Express technology readies you—the next generation of creators and explorers—for the future of superspeed devices.
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    Your price for this item is $72.99

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  4. Samsung - Pro Plus 1 TB microSDXC Memory Card - Front_Zoom

    Model: MB-MD1T0SA/AM
    SKU: 6588058
    Top comment

    "Now that's a lot of memory...All good and very useful! I had to get a new phone. I opted for the Samsung A16 for it's expandable memory and price. ...I take a lot of pictures and videos using my phone and I hate using online cloud storage. I much prefer private memory card storage on my phones. "

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    Product Description

    Never miss the chance to capture 4K UHD video from your phone or drone and speed up your app and gaming performance. The Samsung PRO Plus microSD card acts fast to keep you ahead of the game and transfer both small and large files in the moment with high speeds.
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    Top comment

    "Now that's a lot of memory...All good and very useful! I had to get a new phone. I opted for the Samsung A16 for it's expandable memory and price. ...I take a lot of pictures and videos using my phone and I hate using online cloud storage. I much prefer private memory card storage on my phones. "

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    Product Description

    Never miss the chance to capture 4K UHD video from your phone or drone and speed up your app and gaming performance. The Samsung PRO Plus microSD card acts fast to keep you ahead of the game and transfer both small and large files in the moment with high speeds.
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    Your price for this item is $79.99
    The comparable value price is $119.99

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  5. Samsung - Pro Plus 128 GB microSDXC Memory Card - Front_Zoom

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

    "Memory Card...What can I say, it’s a memory card and it’s working for my vehicle camera."

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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...What can I say, it’s a memory card and it’s working for my vehicle camera."

    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.
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    Your price for this item is $24.99
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  6. SanDisk - 512GB microSDXC UHS-I for Nintendo Switch 1 Pokémon - Front_Zoom
    Top comment

    "Gengar memory card...Fantastic memory card...Also works great for cell phones by the way if you need a great memory card for your phone."

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    Product Description

    Play your games in Pokémon style with this officially licensed microSD card line for Nintendo Switch 1 from SanDisk. Fan favorites like Pikachu add some Pokémon flair to your storage, and each specially designed card is tested and approved for use with Nintendo Switch 1 systems. Begin your Pokémon adventures faster with read speeds up to 100MB/s, and add your favorite titles, videos, screenshots, and more to your card at rapid write speeds up to 90MB/s. With a lifetime limited warranty, SanDisk has your back, so you can play your favorite Pokémon games for years to come.
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    Top comment

    "Gengar memory card...Fantastic memory card...Also works great for cell phones by the way if you need a great memory card for your phone."

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    Product Description

    Play your games in Pokémon style with this officially licensed microSD card line for Nintendo Switch 1 from SanDisk. Fan favorites like Pikachu add some Pokémon flair to your storage, and each specially designed card is tested and approved for use with Nintendo Switch 1 systems. Begin your Pokémon adventures faster with read speeds up to 100MB/s, and add your favorite titles, videos, screenshots, and more to your card at rapid write speeds up to 90MB/s. With a lifetime limited warranty, SanDisk has your back, so you can play your favorite Pokémon games for years to come.
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    Your price for this item is $50.99
    The comparable value price is $70.99
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  7. SanDisk - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card - Front_Zoom

    Model: SDSQUBL-1T50-AN6MA
    SKU: 6560965
    Top comment

    "SanDisk 1.5TB Micro SD card is Great...I purchased this to expand Memory on my Phone and Tablet and it has been flawless. ...san disk sd card...I miss using these sd card in Samsung phone but since all android phones now days don't use them no more only old school cameras still use them thank goodness cause if they didn't there is no point of sale this anymore"

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    Product Description

    Ideal for Android devices, Chromebooks, and Windows laptops, the SanDisk Ultra PLUS microSD card expands your storage so you can explore more. With capacities up to 1.5TB, it has room for hours of TV, movies, and Full HD video recordings, plus music, documents, games and more. And it transfers content fast.
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    Top comment

    "SanDisk 1.5TB Micro SD card is Great...I purchased this to expand Memory on my Phone and Tablet and it has been flawless. ...san disk sd card...I miss using these sd card in Samsung phone but since all android phones now days don't use them no more only old school cameras still use them thank goodness cause if they didn't there is no point of sale this anymore"

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    Product Description

    Ideal for Android devices, Chromebooks, and Windows laptops, the SanDisk Ultra PLUS microSD card expands your storage so you can explore more. With capacities up to 1.5TB, it has room for hours of TV, movies, and Full HD video recordings, plus music, documents, games and more. And it transfers content fast.
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    Your price for this item is $193.99

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  8. SanDisk - USB 3.0 SD UHS-II Card Reader - Silver - Front_Zoom
    Top comment

    "SanDisk USB 3.0 Card Reader Really Useful...I bought this Card Reader to quickly upload large image photos to my social media through my phone. ...Small, reads my UHS-II cards and transfer speeds are decent. Also works for micro sd cards with the sd-micro sd adapter that comes with the micro sd cards."

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    Product Description

    Access data from your memory card quickly with this black SanDisk SDDR-409-A46 Extreme PRO memory card reader. The USB Type-C connector ensures compatibility with both PC and Mac devices for versatile use, while the flexible design offers hassle-free plug-and-play functionality without blocking other ports. Designed for high-speed transfers, this SanDisk Extreme PRO memory card reader lets you easily move large files.
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    Top comment

    "SanDisk USB 3.0 Card Reader Really Useful...I bought this Card Reader to quickly upload large image photos to my social media through my phone. ...Small, reads my UHS-II cards and transfer speeds are decent. Also works for micro sd cards with the sd-micro sd adapter that comes with the micro sd cards."

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    Product Description

    Access data from your memory card quickly with this black SanDisk SDDR-409-A46 Extreme PRO memory card reader. The USB Type-C connector ensures compatibility with both PC and Mac devices for versatile use, while the flexible design offers hassle-free plug-and-play functionality without blocking other ports. Designed for high-speed transfers, this SanDisk Extreme PRO memory card reader lets you easily move large files.
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    Your price for this item is $31.99

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  9. SanDisk - Ultra PLUS 1TB microSDXC UHS-I Memory Card - Front_Zoom

    Model: SDSQUBL-1T00-AN6MA
    SKU: 6516381
    Top comment

    "Sandisk ds card...I used it for my phone amazing storage space. I recommend...My 1TB San Disk Ultra Plus Memory Card...My 1TB San Disk Ultra Plus Memory Card work like a champ in my 5 inch Amazon Fire Tablet!"

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    Product Description

    Accommodate high-resolution images and video files with this SanDisk SDSQUBL-1T00-AN6MA Ultra PLUS microSDXC card. The 160MB/sec. transfer speeds let you save time when moving photos and videos, while the 1TB storage capacity provides plenty of room for large multimedia files. This SanDisk Ultra PLUS microSDXC card with is compatible Android smartphones and tablets, letting you offload data faster, and the shockproof design ensures durability.
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    Top comment

    "Sandisk ds card...I used it for my phone amazing storage space. I recommend...My 1TB San Disk Ultra Plus Memory Card...My 1TB San Disk Ultra Plus Memory Card work like a champ in my 5 inch Amazon Fire Tablet!"

    See all customer reviews

    Product Description

    Accommodate high-resolution images and video files with this SanDisk SDSQUBL-1T00-AN6MA Ultra PLUS microSDXC card. The 160MB/sec. transfer speeds let you save time when moving photos and videos, while the 1TB storage capacity provides plenty of room for large multimedia files. This SanDisk Ultra PLUS microSDXC card with is compatible Android smartphones and tablets, letting you offload data faster, and the shockproof design ensures durability.
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    Your price for this item is $145.99

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  10. Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card - Front_Zoom
    Top comment

    "This chip out performed my other memory card without a doubt. The transfer speed was great when going between my phone and laptop using the USB memory card adapter. ...I love the Samsung PRO ultimate 128GB micro SDXC Memory card, it can be used in so many different ways and in various devices such as in your cell phone, computer, drone, camera etc. "

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    Product Description

    Step into a new stage of storage with the Samsung PRO Ultimate MicroSD. It supports every ambition from creative pursuits, to professional projects and personal memories with high speed and the compatibility to keep you on top of your game.
    See all microSDXC
    Top comment

    "This chip out performed my other memory card without a doubt. The transfer speed was great when going between my phone and laptop using the USB memory card adapter. ...I love the Samsung PRO ultimate 128GB micro SDXC Memory card, it can be used in so many different ways and in various devices such as in your cell phone, computer, drone, camera etc. "

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    Product Description

    Step into a new stage of storage with the Samsung PRO Ultimate MicroSD. It supports every ambition from creative pursuits, to professional projects and personal memories with high speed and the compatibility to keep you on top of your game.
    See all microSDXC
    Your price for this item is $29.99

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