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Fastest Cf Cards

Compact Flash (CF) cards are one of the most popular type of flash memory card, and there's a reason for that. They're fast, rugged, and they've been around for a long time. If your device supports them, you should load up on them because they're fast and reliable. Browse the top-ranked list of fastest CF cards below along with associated reviews and opinions.

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  1. SANDISK - Extreme 64GB CompactFlash (CF) Memory Card

    SKU: JXJ62CGH7T

    Product Description

    A gold, shock-resistant CompactFlash card offering 64GB storage and fast 120MB/s read and 85MB/s write speeds.
    See all Memory Cards
    Your price for this item is $83.61
    Save $52
    The previous price was $135.68

  2. Sony - CEAG160T 160GB CFexpress Type A Memory Card

    SKU: J7XSRH4689

    Product Description

    A durable black CFexpress Type A card offering 160GB storage, 800MB/s read, and 700MB/s write speeds.
    See all CFexpress Type A
    Your price for this item is $398.00
    Save $12
    The previous price was $410.49

  3. SANDISK - 512GB Extreme PRO CFexpress Type-B Memory Card, R/W up to 1700/1400MB/s

    SKU: JXJ62C9RYT

    Product Description

    A high-speed black CFexpress Type B card with 512GB capacity, ideal for 8K video and rapid workflows.
    See all CFexpress Type B
    Your price for this item is $399.95
    Save $250
    The previous price was $649.99

  4. SANDISK - Extreme PRO 128GB CompactFlash (CF) Memory Card

    SKU: JXJ62CG6V9

    Product Description

    A durable black CompactFlash card offering 128GB storage and up to 160MB/sec transfer speeds.
    See all Memory Cards
    Your price for this item is $163.76

  5. Sony - CEA-G480T

    SKU: J7XSRH5TVW

    Product Description

    A high-speed black CFexpress Type A memory card offering 480GB storage and up to 1800MB/s read speeds.
    See all Memory Cards
    Your price for this item is $479.99

  6. Sony - CEA-G240T

    SKU: J7XSRH5WSQ

    Product Description

    A high-speed black CFexpress Type A memory card offering 240GB storage and up to 1800MB/s read speed.
    See all Memory Cards
    Your price for this item is $268.00
    Save $1
    The previous price was $269.99

  7. Ritz Gear - VideoPro 256GB CFExpress Type B Card (1700/1100 R/W), for Panasonic & Canon DSLR Cameras

    SKU: J3688Y2YSF

    Product Description

    A high-speed black CFExpress Type B card offering 256GB storage and 1700/1100 MB/s read/write speeds.
    See all CFexpress Type B
    Your price for this item is $79.99

  8. Ritz Gear - 256GB CFexpress Type B Memory Card | 1700MB/s Read & 1100MB/s Write | 4K RAW Video, Burst Shots, Shock-Resistant Build

    SKU: J3688YXRK9

    Product Description

    A shock-resistant black memory card delivering 1700MB/s read and 1100MB/s write speeds for 4K RAW video.
    See all CFexpress Type B
    Your price for this item is $99.99

  9. Angelbird - AV PRO CFexpress A v4 1 TB - CFexpress 4.0 Type A Memory Card - Compatible with Sony Alpha and FX - up to 8K+

    SKU: J3LXKWKHRH

    Product Description

    A high-speed CFexpress Type A memory card with 1TB capacity, ideal for 8K+ video and RAW bursts.
    See all Memory Cards
    Your price for this item is $599.99

  10. Ritz Gear - 512GB CFexpress Type B Memory Card, 1700MB/s Read & 1100MB/s Write, 4K RAW Video, Burst Shots, Shock-Resistant Design

    SKU: J3688YXRK3

    Product Description

    A shock-resistant black memory card offering 512GB storage with ultra-fast speeds for 4K RAW video capture.
    See all CFexpress Type B
    Your price for this item is $129.99
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FAQ

CF cards, or CompactFlash cards, are a type of memory card commonly used in professional cameras, camcorders, and some industrial devices. They are known for their durability and fast data transfer speeds, making them ideal for capturing high-resolution photos and videos.

Card speed determines how quickly data can be written to or read from the card. For photographers and videographers, faster CF cards help prevent lag during burst shooting and enable smooth recording of high-resolution or 4K video without dropped frames.

Check your device’s user manual or specifications to see which CF card types and speed ratings are compatible. Some devices may require specific standards, such as UDMA or CFast, to take full advantage of the fastest card speeds.

Traditional CF cards use Parallel ATA interface, while CFast cards use SATA, and CFexpress cards use PCIe/NVMe technology. Each newer generation offers faster speeds and improved performance, but compatibility depends on your device.

Yes, using a fast CF card can reduce buffer clearing times, enable longer burst shooting, and support higher video resolutions or frame rates, helping you get the most out of your camera’s capabilities.