
CF Cards
CompactFlash cards, CFast cards and CFexpress solutions for industrial and embedded storage applications. The different standards cover varying performance and interface requirements, from proven parallel technology to PCIe and NVMe based designs. Ideal for robust systems with defined storage concepts and long-term projects.

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| Flexxon | RAPIX | CFexpress | 3D TLC | NVMe PCIe Gen3 ×2 | 1TB | 1720 MB/s | 1890 MB/s | 3.3 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | No | 38.5 mm | 29.6 mm | 3.8 mm | – | 70 °C | 0.01 g | |
| Flexxon | RAPIX | CFexpress | 3D TLC | NVMe PCIe Gen3 ×2 | 120GB | 580 MB/s | 1100 MB/s | 3.3 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | No | 38.5 mm | 29.6 mm | 3.8 mm | – | 70 °C | 0.01 g | |
| Flexxon | RAPIX | CFexpress | 3D TLC | NVMe PCIe Gen3 ×2 | 128GB | 580 MB/s | 1100 MB/s | 3.3 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | No | 38.5 mm | 29.6 mm | 3.8 mm | – | 70 °C | 0.01 g | |
| Flexxon | RAPIX | CFexpress | 3D TLC | NVMe PCIe Gen3 ×2 | 240GB | 1180 MB/s | 1680 MB/s | 3.3 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | No | 38.5 mm | 29.6 mm | 3.8 mm | – | 70 °C | 0.01 g | |
| Flexxon | RAPIX | CFexpress | 3D TLC | NVMe PCIe Gen3 ×2 | 256GB | 1180 MB/s | 1680 MB/s | 3.3 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | No | 38.5 mm | 29.6 mm | 3.8 mm | – | 70 °C | 0.01 g | |
| Flexxon | RAPIX | CFexpress | 3D TLC | NVMe PCIe Gen3 ×2 | 480GB | 1570 MB/s | 1710 MB/s | 3.3 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | No | 38.5 mm | 29.6 mm | 3.8 mm | – | 70 °C | 0.01 g | |
| Flexxon | RAPIX | CFexpress | 3D TLC | NVMe PCIe Gen3 ×2 | 512GB | 1570 MB/s | 1710 MB/s | 3.3 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | No | 38.5 mm | 29.6 mm | 3.8 mm | – | 70 °C | 0.01 g | |
| Flexxon | RAPIX | CFexpress | 3D TLC | NVMe PCIe Gen3 ×2 | 960GB | 1720 MB/s | 1890 MB/s | 3.3 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | No | 38.5 mm | 29.6 mm | 3.8 mm | – | 70 °C | 0.01 g | |
| Flexxon | LEGACY II | CF 4.1 | SLC | PCMCIA / IDE | 1GB | 18 MB/s | 29 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | CLASSIC II | CF 6.1 | SLC | PCMCIA / IDE | 1GB | 75 MB/s | 86 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 36.4 mm | 42.8 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY II | CF 4.1 | SLC | PCMCIA / IDE | 1GB | 18 MB/s | 29 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | – | 70 °C | 0.01 g | |
| Flexxon | LEGACY II | CF 4.1 | SLC | PCMCIA / IDE | 2GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | CLASSIC II | CF 6.1 | SLC | PCMCIA / IDE | 2GB | 75 MB/s | 86 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 36.4 mm | 42.8 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY II | CF 4.1 | SLC | PCMCIA / IDE | 2GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | – | 70 °C | 0.01 g | |
| Flexxon | CLASSIC II | CF 6.1 | MLC | PCMCIA / IDE | 4GB | 75 MB/s | 86 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 36.4 mm | 42.8 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | pSLC | PCMCIA / IDE | 4GB | 35 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | pSLC | PCMCIA / IDE | 4GB | 35 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | pSLC | PCMCIA / IDE | 4GB | 35 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | pSLC | PCMCIA / IDE | 4GB | 35 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY II | CF 4.1 | SLC | PCMCIA / IDE | 4GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | SLC | PCMCIA / IDE | 4GB | 26 MB/s | 38 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | SLC | PCMCIA / IDE | 4GB | 26 MB/s | 38 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | CLASSIC II | CF 6.1 | SLC | PCMCIA / IDE | 4GB | 75 MB/s | 86 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 36.4 mm | 42.8 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY II | CF 4.1 | SLC | PCMCIA / IDE | 4GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | – | 70 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | SLC | PCMCIA / IDE | 4GB | 26 MB/s | 38 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | SLC | PCMCIA / IDE | 4GB | 26 MB/s | 38 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | MLC | PCMCIA / IDE | 8GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | MLC | PCMCIA / IDE | 8GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | CLASSIC II | CF 6.1 | MLC | PCMCIA / IDE | 8GB | 75 MB/s | 86 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 36.4 mm | 42.8 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | MLC | PCMCIA / IDE | 8GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | MLC | PCMCIA / IDE | 8GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | pSLC | PCMCIA / IDE | 8GB | 46 MB/s | 70 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | pSLC | PCMCIA / IDE | 8GB | 46 MB/s | 70 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | CLASSIC II | CF 6.1 | pSLC | PCMCIA / IDE | 8GB | 75 MB/s | 86 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 36.4 mm | 42.8 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | pSLC | PCMCIA / IDE | 8GB | 46 MB/s | 70 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | pSLC | PCMCIA / IDE | 8GB | 46 MB/s | 70 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY II | CF 4.1 | SLC | PCMCIA / IDE | 8GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | SLC | PCMCIA / IDE | 8GB | 27 MB/s | 40 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | SLC | PCMCIA / IDE | 8GB | 27 MB/s | 40 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | CLASSIC II | CF 6.1 | SLC | PCMCIA / IDE | 8GB | 75 MB/s | 86 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 36.4 mm | 42.8 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY II | CF 4.1 | SLC | PCMCIA / IDE | 8GB | 25 MB/s | 50 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | – | 70 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | SLC | PCMCIA / IDE | 8GB | 27 MB/s | 40 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | SLC | PCMCIA / IDE | 8GB | 27 MB/s | 40 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | PRESTO | CF | 3D TLC | PCMCIA / IDE | 16GB | – | – | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | No | 42.8 mm | 36.4 mm | 3.3 mm | – | 70 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | MLC | PCMCIA / IDE | 16GB | 40 MB/s | 70 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | MLC | PCMCIA / IDE | 16GB | 40 MB/s | 70 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | CLASSIC II | CF 6.1 | MLC | PCMCIA / IDE | 16GB | 75 MB/s | 86 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 36.4 mm | 42.8 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g | |
| Flexxon | LEGACY III | CF 6.0 | MLC | PCMCIA / IDE | 16GB | 40 MB/s | 70 MB/s | 3,3 | 5 V | 2000000 | 1500G/0.5ms | 80Hz ~ 2000Hz/20G | Yes | 42.8 mm | 36.4 mm | 3.3 mm | -40 °C | 85 °C | 0.01 g |
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