Dotooky DT-CFA01 CFexpress 4.0 Type A Memory Card: High-performance for professional use
If you're a pro filmmaker, photographer, or videographer who won't settle for anything less than top-tier performance, meet your new best friend: the 480GB CFexpress 4.0 Type A Memory Card. It's like the Swiss Army knife for your Sony Alpha or FX camera, unlocking the magic of 4K/120P and 8K/30P video without breaking a sweat—or causing any lag.
Speed? Oh, it's got plenty. We're talking up to 1750MB/s read and 1600MB/s write speeds. That means your burst RAW shots and high bitrate 8K videos won't know what hit 'em. And let's not forget its tough-as-nails design. Whether it's shocks, X-rays, magnets, or temperatures that'd make a polar bear shiver, this card laughs in the face of adversity. (Seriously, it's built to last.)
- Compatible with Sony Alpha and FX cameras
- Up to 1750MB/s read speed
- Up to 1600MB/s write speed
- Rugged design withstands harsh conditions
- High-performance for professional use
General specs
- Brand: Dotooky
- Model: DT-CFA01
- Seller: Amazon
- read_speed: 1750 Megabytes Per Second
- write_speed: 1600 MB/s
- package_dimensions: 5.12 x 3.15 x 0.79 inches
- item_weight: 0.353 ounces
- country_of_origin: China
- warranty_type: Limited
- First listed by seller: 6/29/25
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Dotooky DT-CFA01 High-performance for professional use
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SanDisk SDSDXXD-128G-GN4IN High-speed read up to 200MB/s
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NBDDIGITAL S200 High-Resolution Imaging with 64MP & 5K Video
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SMARTKLIK DC06 FHD 4K 44MP with 64GB SD Card
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FLATIC CDR2L 4K resolution
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Sony 7 IV
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| Brand | Dotooky | SanDisk | NBDDIGITAL | SMARTKLIK | FLATIC | Sony |
| Model | DT-CFA01 | SDSDXXD-128G-GN4IN | S200 | DC06 | CDR2L | 7 IV |
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| Price | $179.99 | $19.99 | $179.99 | $34.73 | $109.99 | $2,598.00 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 29, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | July 18, 2025 | July 20, 2025 |
CFexpress 4.0 Type A Memory Card
Elizabeth A.
Seattle, WA
July 4, 2025
As a retired grandma who loves documenting our family's music outings, I was excited to get this Dotooky card for my camera. I thought it would be a BEAST, handling everything effortlessly. But honestly, it's been a bit of a letdown 😔. While it's fast and durable, I've run into glitches where it freezes up, making me miss precious moments. For the price, I expected perfection, and it just doesn't deliver that consistently. It's okay, but not the game-changer I hoped for.
- Pros: It's incredibly fast, saving my photos and videos in a flash, which is great when I'm capturing family moments at concerts. The build feels sturdy, like it can handle being tossed around in my bag without worry.
- Cons: From what I feel, it's too expensive for what it offers, and I had some issues with it not working smoothly in my camera at times, which was frustrating during important shots.