Best 256GB Memory Cards

If you're looking for the best 256GB memory card to expand your device's storage capacity, you're in the right place! This top-rated selection of 256GB memory cards is curated based on user review ratings,... ensuring that you can make an informed decision when choosing the perfect memory card for your needs. Whether you're a professional photographer, a videographer, or simply looking to store more files on your device, this collection of highly-rated 256GB memory cards offers reliability, speed, and ample storage space.
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What to look for in a 256GB Memory Card

1. Card Type

Memory cards come in different formats, such as SD, microSD, and CompactFlash. Make sure the card you choose is compatible with your camera, smartphone, or other device.

2. Speed Class

Look for speed ratings like UHS-I, UHS-II, V30, or V60, which indicate how quickly data can be written to or read from the card. Faster speeds are important for recording high-resolution video or burst photography.

3. Brand Reliability

Choose reputable brands with good reviews to ensure durability and data protection. Well-known brands often offer better warranties and customer support.

4. Intended Use

Consider what you'll be using the memory card for—such as 4K video recording, drone footage, or everyday file storage—to select a card that meets your specific requirements.
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  1. 1
    SANDISK Ultra 256GB Microsdxc Uhs-I Memory Card 150Mb/s Micro Sd Card Sdsquac-256G

    About this product

    A high-speed 256GB microSD card offering up to 150MB/s read speeds and A1 app performance.

    A high-speed 256GB microSD card offering up to 150MB/s read speeds and A1 app performance.

    (5)
    $68.49
    SAVE $60
    Your price for this item is $68.49
  2. 2
    SanDisk Extreme Plus 256GB 250MB/s microSD UHS-I Memory Card Great! You gotta get the high quality cards!!!! They work and transfer data the best and fast

    About this product

    A red-gold microSD card offering 256GB storage with up to 250MB/s read and 170MB/s write speeds.

    A red-gold microSD card offering 256GB storage with up to 250MB/s read and 170MB/s write speeds.

    What customers like

    • Fast read and write speeds
    • Large storage capacity
    • Compatible with various cameras
    • Easy to install and use
    • Reliable performance
    (78)
    $149.99 Your price for this item is $149.99
  3. 3
    Kingston Canvas Go Plus 256GB 200MB/s U3 V30 SDXC Memory Card Great price

    About this product

    A high-speed SDXC card in black, white, and blue for smooth 4K video and burst photography.

    A high-speed SDXC card in black, white, and blue for smooth 4K video and burst photography.

    (13)
    $129.99 Your price for this item is $129.99
  4. 4
    Samsung Super Mario 256GB microSD Express Card for Switch 2 Great system best handheld for the price love playing switch one games and 2

    About this product

    A high-speed 256GB microSD Express card designed for smooth gameplay on Nintendo Switch 2 consoles.

    A high-speed 256GB microSD Express card designed for smooth gameplay on Nintendo Switch 2 consoles.

    What customers like

    • Easy to install and set up
    • Reliable and high-quality brand
    • Fast performance and quick loading speeds
    • Large storage capacity for games
    • Great value and fair price
    (571)
    $84.99 Your price for this item is $84.99
  5. 5
    SANDISK Extreme Pro 256GB Micro Sd Card With Adapter Sdsqxcd-256G Works great

    About this product

    A high-speed 256GB microSD card with adapter, offering up to 200MB/s read and A2 app performance.

    A high-speed 256GB microSD card with adapter, offering up to 200MB/s read and A2 app performance.

    (11)
    $108.45
    SAVE $72
    Your price for this item is $108.45
  6. 6
    SANDISK Extreme Plus 256GB, 200 Read - 140 Write Great deal, fair prices

    About this product

    A high-speed 256GB microSD card offering 200MB/s read and 140MB/s write for 4K UHD video.

    A high-speed 256GB microSD card offering 200MB/s read and 140MB/s write for 4K UHD video.

    (1,476)
    $115.00 Your price for this item is $115
  7. 7
    SANDISK Extreme Pro 256GB Uhs-I U3 Sdxc Memory Card One of the best options for photo and video taking!

    About this product

    A high-speed multicolour SDXC card offering 256GB storage and rapid read/write speeds for photos and 4K video.

    A high-speed multicolour SDXC card offering 256GB storage and rapid read/write speeds for photos and 4K video.

    (50)
    $144.95
    SAVE $97
    Your price for this item is $144.95
  8. 8
    SanDisk Ultra Plus 256GB 200MB/s UHS-I microSD Memory Card Working great with our doorbell camera

    About this product

    A red-grey microSD card offering 256GB storage, 200MB/s read speed, and robust durability for devices.

    A red-grey microSD card offering 256GB storage, 200MB/s read speed, and robust durability for devices.

    What customers like

    • Effective performance
    • Good value for money
    • Ample storage capacity
    • Reliable operation
    (48)
    $119.99 Your price for this item is $119.99
  9. 9
    Lexar 633x 256GB 100MB/s microSDXC Class 10 Memory Card Great way to expend the memory of my new Amazon Fire Tablet HD

    About this product

    A high-speed microSDXC card offering 256GB storage and up to 100MB/s read speeds for smooth video capture.

    A high-speed microSDXC card offering 256GB storage and up to 100MB/s read speeds for smooth video capture.

    (8)
    $94.99 Your price for this item is $94.99
  10. 10
    SANDISK Extreme Pro Compactflash (Read 160Mb/s, Write140Mb/s, 256GB) (Sdcfxps-256G-X46) - Brand New Great memories

    About this product

    A high-speed 256GB CompactFlash card optimized for 4K video with up to 160MB/s read speeds.

    A high-speed 256GB CompactFlash card optimized for 4K video with up to 160MB/s read speeds.

    (5)
    $342.99
    SAVE $56
    Your price for this item is $342.99

FAQ

What devices are compatible with a 256GB memory card? + -

A 256GB memory card is compatible with a wide range of devices, including digital cameras, smartphones, tablets, action cameras, drones, and some laptops. Always check your device's specifications to ensure it supports memory cards of this capacity.

What is the difference between SD, microSD, and CompactFlash memory cards? + -

SD cards are standard-sized memory cards commonly used in cameras and camcorders. microSD cards are smaller versions often used in smartphones, tablets, and action cameras. CompactFlash cards are larger and typically used in professional-grade cameras. The choice depends on your device's card slot.

How do I choose the right speed class for my 256GB memory card? + -

The speed class determines how quickly data can be written to or read from the card. For recording high-resolution video or burst photography, look for UHS-I or UHS-II ratings and higher speed classes like Class 10, U1, or U3 to ensure smooth performance.

Can I use a 256GB memory card for 4K video recording? + -

Yes, many 256GB memory cards are suitable for 4K video recording if they have a fast enough write speed. Look for cards labeled with V30 or higher video speed class to handle the demands of high-resolution video capture.

How should I care for and maintain my memory card? + -

To prolong the life of your memory card, avoid exposing it to extreme temperatures or moisture, always eject it safely from devices, and periodically back up your data. Formatting the card in your device rather than on a computer can also help maintain optimal performance.

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