Best CompactFlash Memory Cards (2026 Guide)
We selected cards with high aggregate user ratings and review volume, prioritizing interface type, capacity variety, and suitability for photography or video workflows
The Verdict
- Best Overall: SanDisk 32GB Extreme PRO CompactFlash Card UDMA 7 160MB/s — Best for fast burst shooting: UDMA 7 interface with high sustained transfer rates for professional photo workflows
- Best Value: Transcend 16GB CF1000 CompactFlash card — Best compact CF for legacy gear: a smaller capacity option designed for older CompactFlash-compatible cameras and devices
Top Picks
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1
Best Overall SanDisk 32GB Extreme PRO CompactFlash Card UDMA 7 160MB/s
Best for fast burst shooting: UDMA 7 interface with high sustained transfer rates for professional photo workflows
CompactFlash memory card for high-speed video and photo capture with up to 160MB/s read and 150MB/s write speeds. Customers report reliability and fast throughput for long shooting sessions
- up to 160MB/s read speed
- up to 150MB/s write speed
- 32GB capacity for long sessions
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2
SanDisk 64GB Extreme PRO CompactFlash Card UDMA 7
Best high-capacity UDMA option: combines UDMA 7 performance with larger capacity suited to extended shoots
CompactFlash memory card with up to 160MB/s read and 150MB/s write speeds for cinema quality video and high-volume shooting. Noted for reliability and high-speed performance in professional cameras
- up to 160MB/s read speeds
- up to 150MB/s write speeds
- suitable for 4K and RAW workflows
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3
SanDisk 64GB Extreme CompactFlash Memory Card
mid-capacity CF: solid performance for photographers needing reliable 64GB storage without specialty form factors
CompactFlash memory card with high read/write speeds for smooth video and photo capture. Customers note fast performance and ample storage, though some report occasional file corruption
- UDMA 7 performance
- VPG-20 sustained video rate
- durable silicone coating
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4
Best Value Transcend 16GB CF1000 CompactFlash card
Best compact CF for legacy gear: a smaller capacity option designed for older CompactFlash-compatible cameras and devices
CompactFlash memory card with high-speed performance for cameras. It offers 160MB/s read and 120MB/s write and supports four-channel data transfer. Customers note fast operation and ample storage, with some reports of data corruption issues
- 160MB/s read speed
- UDMA 7 support
- BCH ECC with read-retry
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5
SanDisk 32GB Extreme CompactFlash Card UDMA 7
Best entry professional CF: UDMA 7 performance in a 32GB footprint for photographers prioritizing speed in a compact size
SanDisk 32GB Extreme CompactFlash card with read speeds up to 120MB/s and write speeds up to 85MB/s. VPG-20 for sustained video capture and rugged protection with RTV coating. Customers note good camera compatibility and reliable storage, with some durability concerns
- UDMA 7 interface
- VPG-20 sustained video rate
- RTV coating for shock protection
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6
Transcend 256GB JetDrive Lite 130 storage card for 13" MacBook Air
Best MacBook storage expansion: low-profile JetDrive Lite card designed for internal expansion of compatible MacBook Air models
Storage expansion card for MacBook Air with 256GB capacity and speeds up to 95MB/s read and 60MB/s write. Customer insight notes easy removal and mixed compatibility with MacBook Air models
- 256GB capacity
- MacBook Air 13" compatibility
- removable storage expansion
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7
PERGEAR 256GB CFexpress Type A Memory Card for Sony Alpha & FX
Best for Sony users needing CFexpress Type A: tailored for Sony Alpha/FX bodies that require Type A high-speed performance
High-capacity CFexpress Type A card with up to 780 MB/s read/write speeds for 4K/8K recording. Customers note fast performance and solid build quality, plus ample room for footage
- up to 780 MB/s read/write
- sustained 380 MB/s write
- 8K RAW-capable
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8
PixelFlash 128GB CFast 2.0 Card 3600X HyperCore
Best for professional video: CFast 2.0 card with very high sustained speeds suitable for cinema workflows and heavy codecs
CFast 2.0 memory card for professional video and photo work. Delivers high-speed read/write for 4K/6K capture and burst photography, with strong reliability noted by users
- VPG-180 video performance
- up to 570+ MB/s read, 565+ MB/s write
- supports 4K/6K resolution at high fps
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9
PixelFlash 256GB CFast 2.0 Card 3600X HyperCore
Best high-capacity cinema card: large-capacity CFast 2.0 option for long-form high-bitrate recording and fast offloads
CFast memory card for professional video and high-speed photography. Delivers high transfer speeds and reliable storage; users report strong performance with BMPCC4K and 6K recording
- VPG-180 video performance
- 570+ MB/s read, 565+ MB/s write
- professional-grade reliability
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10
SanDisk Ultra CompactFlash 4GB Memory Card
Best low-capacity backup CF: compact 4GB card useful for emergency backups or older devices requiring small-capacity media
CompactFlash memory card with up to 30MB/s read/write speeds and capacities up to 16GB. Mix of high performance for video recording and reliable storage. Feedback indicates quality and speed valued, with mixed views on formatting and functionality
- up to 30MB/s speeds
- brand with warranty
- large-capacity options