SanDisk 64GB Extreme CompactFlash: Noch ein kluger Kauf?
By Camera Clix | Published: 2026-10-26
Category: Kaufberatung
Ist die SanDisk 64 GB Extreme CompactFlash-Karte für DSLR-Nutzer noch eine Überlegung wert? Wir analysieren ihre Stärken, Einschränkungen und für wen sie heute noch infrage kommt.
Quick answer
Yes, the SanDisk 64GB Extreme CompactFlash remains a solid choice for older DSLRs and certain professional workflows, but it's not the best pick for newer mirrorless cameras or users who need the fastest possible transfer speeds.
Why CompactFlash still matters
Many high-end DSLRs from Canon, Nikon, and other brands still rely on CompactFlash (CF) cards for reliable, high-speed storage. While SD cards have become more common, CF cards offer better durability and sustained write performance for burst shooting and video recording.
The SanDisk 64GB Extreme CompactFlash delivers read speeds up to 120MB/s and write speeds up to 60MB/s, making it fast enough for Full HD video and continuous RAW bursts in most older DSLRs.
Where it falls short
Modern cameras, especially mirrorless models, often use faster CFexpress or SD UHS-II cards. If you're shooting 4K video or need ultra-fast buffer clearing, the SanDisk Extreme CF card may feel slow. Also, its 64GB capacity is modest for today's high-resolution files.
For users who already own a CF-compatible DSLR and don't plan to upgrade soon, this card offers a reliable and affordable storage solution without the premium price of newer formats.
Decision rules: Should you buy this CF card?
- Camera compatibility: Check if your DSLR accepts CompactFlash Type I cards. Most Canon 1D/5D series, Nikon Dx series, and many medium-format cameras do. If your camera only uses SD or CFexpress, this card won't work.
- Speed requirements: The 60MB/s write speed handles Full HD video and moderate burst shooting. If you record 4K video or shoot rapid-fire bursts with a high-megapixel sensor, consider a faster CFexpress card instead. For 4K video or high-speed sports, look for UDMA 7 or CFexpress cards.
- Capacity vs. cost: 64GB stores roughly 1,500-2,000 RAW files from a 20MP DSLR. If you shoot all day without offloading, you may need multiple cards. The price is reasonable for the reliability, but larger capacities (128GB+) offer better value per gigabyte. Buy two 64GB cards instead of one 128GB if you want redundancy on location.
- Future-proofing: CompactFlash is a mature format. Newer cameras are moving to CFexpress or SD. If you plan to upgrade your camera body within two years, consider investing in cards that will work with your next camera. If your next camera will likely use CFexpress, skip CF and save for that format.
Product facts
- SanDisk 64GB Extreme CompactFlash 150MB/s: The SanDisk Extreme CompactFlash 64GB 120MB/s Memory Card delivers first-rate read/write speeds to catch fast action shots and enable quick file transfers. This means you can shoot continuous bursts of RAW photos and transfer them to your computer without long waits, ideal for event or sports photographers.
SanDisk 64GB Extreme CompactFlash 150MB/s
Who should buy it?
Best for
- Photographers using older DSLRs that only accept CompactFlash cards
- Event or portrait shooters who need reliable, moderate-speed storage for Full HD video and RAW bursts
Not for
- Users of mirrorless cameras or newer DSLRs that support CFexpress or SD UHS-II
- Videographers recording 4K or high-bitrate footage who need sustained write speeds above 100MB/s
