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Top rated compactflash memory cards

AI-generated summary · updated July 27, 2026 · verify details before purchase.

  1. Best overall

    SanDisk Extreme Pro 64GB UDMA 7 CompactFlash Card

    4.7/5 $70-$90

    High-speed performance with read speeds up to 160MB/s and write speeds up to 150MB/s, ideal for professional photographers.

    • Fast read/write speeds
    • Reliable for high-res RAW
    • Durable design
    • Higher price point
  2. Best value

    Lexar Professional 64GB CompactFlash Card

    4.6/5 $60-$80

    Offers excellent performance at a lower price, with read speeds up to 160MB/s and write speeds up to 150MB/s.

    • Great price-to-performance
    • Fast transfer speeds
    • Reliable brand
  3. Best budget pick

    Transcend 64GB CompactFlash Card

    4.5/5 $40-$55

    Affordable option with decent speeds (up to 120MB/s read, 60MB/s write), suitable for enthusiast photographers.

    • Budget-friendly
    • Good for general use
    • Includes Recovery software
    • Slower write speeds
  4. Best for video

    SanDisk Extreme 64GB UDMA 7 CompactFlash Card

    4.6/5 $55-$70

    Supports Full HD and 4K video recording with sustained write speeds, plus VPG-20 for smooth capture.

    • Good for 4K video
    • Fast enough for burst
    • Durable build
    • Slightly lower speed than Pro
  5. High capacity

    Komputerbay 128GB CompactFlash Card

    4.3/5 $80-$100

    Large storage capacity with decent speeds (up to 120MB/s read), ideal for extended shoots without changing cards.

    • Large capacity
    • Good value per GB
    • Works with most DSLRs
    • Inconsistent performance reports
    • Mixed reliability reviews
  6. Professional ruggedness

    Hoodman 64GB CompactFlash Card

    4.4/5 $65-$85

    Rugged design with proprietary raw materials to withstand extreme conditions, with speeds up to 160MB/s read.

    • Extremely durable
    • Fast performance
    • Lifetime warranty
    • Premium price
  7. Best for photography

    Delkin Devices 64GB CompactFlash Card

    4.5/5 $50-$70

    Optimized for DSLR performance with sustained write speeds, ideal for fast-action and continuous shooting.

    • Sustained write speeds
    • Good for burst mode
    • Made in USA
  8. For Sony users

    Sony 64GB SF-G CompactFlash Card

    4.6/5 $75-$95

    High-speed card with read up to 160MB/s and write up to 150MB/s, optimized for Sony cameras but works universally.

    • High-speed performance
    • Sony quality
    • Stable writes
    • Expensive
  9. Professional reliability

    ProGrade Digital 64GB CompactFlash Card

    4.5/5 $70-$90

    Designed for professional use with rigorous testing, offers speeds up to 160MB/s read and 150MB/s write.

    • Professional-grade reliability
    • Fast consistent performance
    • Good for video
    • Premium price
    • Limited availability
  10. Extreme budget

    ATH 64GB CompactFlash Card

    4.2/5 $30-$45

    Very affordable option with modest speeds (up to 80MB/s read), suitable for entry-level DSLR users.

    • Very cheap
    • Works fine for basic use
    • Decent storage
    • Slow write speeds
    • No brand reputation

Buying advice

When choosing a CompactFlash card, consider your camera's compatibility (UDMA 6/7). For professional photography or 4K video, opt for cards with fast write speeds (150MB/s+). Budget options suffice for casual use, but prioritize cards with high ratings and warranties for reliability. Check the capacity needed; 64GB is a good balance for most. Avoid counterfeit sellers on Amazon.

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