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.
Read more

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.
Citrus catapult arrow
  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)
    $66.99
    SAVE $33
    Your price for this item is $66.99
  2. 2
    SANDISK Extreme Pro 256GB Micro Sd Card With Adapter Sdsqxcd-256G BEST QUALITY PHOTOS AND VIDEOS

    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.

    (8)
    $88.99
    SAVE $21
    Your price for this item is $88.99
  3. 3
    Sandisk Pokémon 256GB 100MB/s microSD Memory Card for Nintendo Switch Great product! but I wish it also had 1

    About this product

    A yellow microSD card offering 256GB storage and fast 100MB/s read speeds for Nintendo Switch gaming.

    A yellow microSD card offering 256GB storage and fast 100MB/s read speeds for Nintendo Switch gaming.

    What customers like

    • Optimized for Nintendo Switch
    • Fast read and write speeds
    • Reliable and easy to use
    • Large storage capacity
    • Attractive Pokémon-themed design
    (28)
    $144.99 Your price for this item is $144.99
  4. 4
    Kingston Canvas Go Plus 256GB 200MB/s U3 V30 microSD Memory Card If you need a microSD card, Kingston Technology is The BEST Brand you will find hands down!

    About this product

    A high-speed microSD card offering 200MB/s transfers for smooth 4K UHD video in black, white, and blue.

    A high-speed microSD card offering 200MB/s transfers for smooth 4K UHD video in black, white, and blue.

    (14)
    $99.99 Your price for this item is $99.99
  5. 5
    SanDisk Extreme Plus 256GB 250MB/s microSD UHS-I Memory Card Great products

    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
    (39)
    $149.99 Your price for this item is $149.99
  6. 6
    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
    (38)
    $119.99 Your price for this item is $119.99
  7. 7
    Lexar Professional Silver Plus 256GB 205MB/s UHS-I microSDXC Memory Card Love it

    About this product

    A silver microSDXC card offering 256GB storage, 205MB/s read speed, and V30-rated 4K video recording.

    A silver microSDXC card offering 256GB storage, 205MB/s read speed, and V30-rated 4K video recording.

    What customers like

    • Large storage capacity
    • Excellent for 4K video and gaming
    • Fast and reliable performance
    • Broad compatibility with devices
    • Durable and water resistant
    (139)
    $109.99
    SAVE $10
    Your price for this item is $109.99
  8. 8
    SONY 256GB M Series Tough Sd Card GREAT MEMORY CARD

    About this product

    A high-performance 256GB SD card with fast read and write speeds for advanced DSLR functions.

    A high-performance 256GB SD card with fast read and write speeds for advanced DSLR functions.

    What customers like

    • Fast read and write speeds
    • High storage capacity
    • Reliable performance in high moisture climate
    • Versatile and compatible with various cameras
    • Competitive pricing and great value
    (21)
    $342.72
    SAVE $16
    Your price for this item is $342.72
  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)
    $99.99 Your price for this item is $99.99
  10. 10
    SanDisk Ultra PLUS V10 256GB 160MB/s microSDXC Memory Card

    About this product

    A high-speed microSDXC card offering 256GB storage and 160MB/s read speed for smooth data transfer.

    A high-speed microSDXC card offering 256GB storage and 160MB/s read speed for smooth data transfer.

    (6)
    $104.99 Your price for this item is $104.99

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.

Related Pages

Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs.