CFexpress Type B Memory Card
CFTek Pro Shooter
CFexpress Type B Memory Card
This Memory card is High-End CFexpress Type B Memory Card released by CFTek a company specializing in the development and production of CFexpress related devices.
Features of CFTek Pro Shooter Memory Card
This product is a next-generation high-performance CFexpress Type B (supporting V4.0) memory card developed and manufactured by CFTek, a company specializing in CFexpress-related devices.
CFexpress memory operates based on PCI Express technology.
While cameras released so far have adopted PCIe Gen 3 technology, the Pro Shooter memory supports PCIe Gen 4, enabling data storage and read speeds up to twice as fast as before.
With the continuous improvement of camera resolution and performance, it is expected that upcoming cameras will increasingly be equipped with PCIe Gen 4 technology.
Importantly, the Pro Shooter memory also maintains full compatibility with existing cameras and readers that use PCIe Gen 3, ensuring seamless usability. Furthermore, it offers excellent compatibility and superior low-temperature characteristics compared to conventional products.
Outstanding Sustained Write Performance
As video recording becomes more common, a high-performance memory card must deliver excellent sustained write capabilities.
The chart below illustrates the sustained write performance
of the CFTek Pro Shooter memory compared to the previous Shooter series.
Unlike typical CFexpress Type B memory cards, such as “BRAND A” and “BRAND B” in the chart above, which rely on a small cache—resulting in fast write speeds at the beginning but a significant drop over time that can even interrupt video recording— the CFTek Pro Shooter Memory maintains a consistent write speed from start to finish, ensuring uninterrupted recording performance.
| PCIexpress | Shooter | Pro Shooter | ||||
|---|---|---|---|---|---|---|
| 512GB | 1TB | 2TB | 512GB | 1TB | 2TB | |
| Gen 4 Perf. | Not Supported | 1160 | 2320 | 3350 | ||
| Gen 3 Perf. | 968 | 1252 | 1284 | 1150 | 1750 | 1770 |
***Sustained write performance test results were measured using IOMeter, a tool widely used in the industry.***
As shown in the chart above, the CFTek Pro Shooter delivers nearly double the performance compared to the previous CFTek Shooter memory.