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Best Quality Micro SD Card

When it comes to expanding the storage capacity of your electronic devices, a high-quality micro SD card is essential. At Best Buy, we understand the importance of reliable and efficient storage solutions,... which is why we have curated a selection of top-rated micro SD cards based on user reviews. Our ranking system ensures that you have access to the best quality options available, allowing you to make an informed decision based on the experiences of fellow users. Whether you're looking to enhance the storage capacity of your smartphone, tablet, camera, or other devices, our collection of top-rated micro SD cards offers superior performance and reliability to meet your needs.
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What to look for in a high-quality Micro SD card

1. Storage Capacity

The storage capacity you need will depend on what you plan to use the card for. If you're using it for a smartphone, a 32GB or 64GB might be enough, but if you're storing videos or using it in a camera, you might need up to 128GB or more.

2. Speed Class

The speed class of a Micro SD card refers to its minimum writing speed. For example, Class 10 cards can write at least 10MB/s. If you're recording high-resolution video, look for UHS (Ultra High Speed) classes.

3. Brand Reliability

Reliable brands often offer better performance and durability. Look for well-known and trusted brands like SanDisk, Samsung or Kingston.

4. Device Compatibility

Make sure the Micro SD card is compatible with your device. While most devices support all SD cards, some may only support up to a certain size or speed class.
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  1. 1
    SanDisk 128GB 100MB/s microSDXC Memory Card for Nintendo Switch Great for digital game saves on the Switch

    About this product

    A black microSDXC card offering 128GB storage and up to 100MB/s transfer speeds for gaming.

    A black microSDXC card offering 128GB storage and up to 100MB/s transfer speeds for gaming.

    What customers like

    • Optimized for Nintendo Switch
    • Good value for the price
    • Ample storage capacity
    • Fast and reliable performance
    • Easy to use and set up
    4.9 (6,118 reviews)
    $34.99 Your price for this item is $34.99
  2. 2
    SANDISK Ultra 32GB Microsdhc Uhs-I Card With Adapter - 98Mb/s U1 A1 - Sdsquar-032G-Gn6Ma Love these cards

    About this product

    A high-speed microSDHC card with 98MB/s transfer rate and adapter for easy file backup and storage.

    A high-speed microSDHC card with 98MB/s transfer rate and adapter for easy file backup and storage.

    What customers like

    • Wide compatibility with devices
    • Reliable and consistent performance
    • Fast transfer and write speeds
    • Good storage capacity for photos and videos
    • Great value for money
    4.8 (5,602 reviews)
    $13.99
    SAVE $12
    Your price for this item is $13.99
  3. 3
    SanDisk Extreme Plus 256GB 200MB/s microSD Memory Card Great card at a great price

    About this product

    A high-speed red and gold microSD card ideal for 4K UHD video and rapid file transfers.

    A high-speed red and gold microSD card ideal for 4K UHD video and rapid file transfers.

    What customers like

    • Reliable and durable performance
    • Wide compatibility with devices
    • Ample storage capacity
    • Fast transfer and write speeds
    • Great value for money
    4.9 (3,292 reviews)
    $44.99
    SAVE $85
    Your price for this item is $44.99
  4. 4
    SAMSUNG - Evo Plus 128GB Microsdxc Uhs-I Memory Card BEST IS BEST BUY

    About this product

    A durable 128GB microSD card with up to 90MB/sec write speeds and a full-size adapter included.

    A durable 128GB microSD card with up to 90MB/sec write speeds and a full-size adapter included.

    What customers like

    • Fast read and write speeds
    • Great value for price
    • Ample storage capacity
    • Reliable performance
    • Easy to use and install
    4.9 (741 reviews)
    $49.99 Your price for this item is $49.99
  5. 5
    SAMSUNG - Evo Plus 64GB Microsdxc Uhs-I Memory Card I DEFINITELY NEEDED THIS ITEM & IT WAS ALSO AN EXCELLENT BUY AS I ALWAYS BUY MY ELECTRONICS FROM BEST

    About this product

    A durable microSDXC card with 64GB capacity, fast 100MB/sec. write speeds, and waterproof design.

    A durable microSDXC card with 64GB capacity, fast 100MB/sec. write speeds, and waterproof design.

    What customers like

    • Great value for price
    • Ample storage capacity
    • Fast write and transfer speeds
    • Reliable performance
    • Easy to use and install
    4.9 (449 reviews)
    $53.99 Your price for this item is $53.99
  6. 6
    SANDISK Ultra 400GB Microsdxc Uhs-I Card With Adapter - Sdsquar-400G-Gn6Ma (Class 10/uhs-I - 667X Memory Speed)

    About this product

    A high-speed 400GB microSDXC card with adapter for expanded storage needs.

    A high-speed 400GB microSDXC card with adapter for expanded storage needs.

    What customers like

    • Large storage capacity
    • Great value for price
    • Fast transfer speed
    • Compatibility with Nintendo Switch
    • Reliable performance
    4.9 (170 reviews)
    $131.68
    SAVE $8
    Your price for this item is $131.68
  7. 7
    Nextbase 32GB U3 microSD Memory Card Love this for my dash cam!!!!! I always get the best videos downloaded! Great 1080p quality!

    About this product

    A 32GB U3 microSD memory card designed for Nextbase Dash Cams, perfect for recording high-quality footage.

    A 32GB U3 microSD memory card designed for Nextbase Dash Cams, perfect for recording high-quality footage.

    What customers like

    • Fast and reliable
    • Excellent performance
    • Affordable price
    • Easy to use
    • Great compatibility with Nextbase dash cams
    4.7 (96 reviews)
    $39.99 Your price for this item is $39.99
  8. 8
    SanDisk Ultra Plus 1TB 160MB/s microSD Memory Card Best SD Card

    About this product

    A high-capacity red and grey microSD card offering 1TB storage and up to 160MB/s transfer speed.

    A high-capacity red and grey microSD card offering 1TB storage and up to 160MB/s transfer speed.

    What customers like

    • Large storage capacity
    • Great value for price
    • Fast transfer speeds
    • Reliable performance
    • Versatile compatibility with devices
    4.8 (51 reviews)
    $164.99
    SAVE $85
    Your price for this item is $164.99
  9. 9
    Sandisk Pokémon 512GB 100MB/s microSD Memory Card for Nintendo Switch Love it

    About this product

    A purple microSD card offering 512GB storage and 100MB/s read speed for Nintendo Switch gaming.

    A purple microSD card offering 512GB storage and 100MB/s read speed for Nintendo Switch gaming.

    What customers like

    • Fast read and write speeds
    • Large storage capacity
    • Attractive Pokémon-themed design
    • Perfect compatibility with Nintendo Switch
    • Easy to use and reliable
    4.6 (47 reviews)
    $119.99 Your price for this item is $119.99
  10. 10
    Lexar 633x 128GB 100MB/s microSDXC Class 10 Memory Card Great Deal

    About this product

    A high-speed microSDXC card in black and blue, ideal for capturing HD, 3D, and 4K videos.

    A high-speed microSDXC card in black and blue, ideal for capturing HD, 3D, and 4K videos.

    What customers like

    • Fast performance
    • Great value for price
    • Spacious storage capacity
    • Reliable functionality
    • Easy to use and set up
    4.3 (37 reviews)
    $17.99 Your price for this item is $17.99

FAQ

What factors should I consider when choosing a high-quality micro SD card? + -

When choosing a high-quality micro SD card, consider factors such as read and write speeds, durability, brand reputation, warranty, and compatibility with your devices.

How do read and write speeds affect the performance of a micro SD card? + -

Read and write speeds determine how quickly data can be transferred to and from the micro SD card. Higher speeds are essential for tasks like recording high-definition video or running applications directly from the card.

Are there different classes or ratings for micro SD cards? + -

Yes, micro SD cards come with different classes and ratings such as Class 10, UHS-I, UHS-II, V30, V60, etc. These ratings indicate the minimum write speed and are important for specific uses like video recording.

Can a high-quality micro SD card improve my device's performance? + -

A high-quality micro SD card can enhance your device's performance by providing faster data access and transfer rates, which is particularly beneficial for tasks like gaming, video recording, and running apps.

How does durability impact the quality of a micro SD card? + -

Durability is crucial for ensuring that a micro SD card can withstand various environmental conditions such as extreme temperatures, water exposure, shock, and x-rays. A durable card is more reliable for long-term use.

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