In an era where the demands of professional photography and videography continue to rise, we’re shining a spotlight on our recently launched Studio Grade CFexpress 4.0 Type B memory cards. Released earlier this year, this range harnesses the power of PCIe 4.0 technology to deliver exceptional speeds and reliability for content creators and professionals. While the product is still new to the market, many are yet to discover the performance benefits and technological advancements it brings – which is why we’re taking a moment to delve into the key features and real-world advantages.
What Makes CFexpress 4.0 a Game-Changer?
Representing a significant leap forward, CFexpress 4.0 leverages the PCIe (Peripheral Component Interconnect Express) 4.0 interface to deliver unprecedented data transfer rates. A high-speed standard used to connect peripherals like GPUs, SSDs and network cards, the PCIe 4.0 interface was introduced in 2017 and doubles the data transfer speeds of its predecessor, PCIe 3.0, offering a theoretical maximum bandwidth of 16 GT/s (gigatransfers per second) per lane.
By integrating this technology into CFexpress 4.0 memory cards, these cards can handle the enormous data requirements of high-resolution video and photography workflows with ease. This advancement not only enhances speed but also minimises latency, making it ideal for professionals who require top-tier performance.
Performance Tailored for Professionals
The Studio Grade CFexpress 4.0 Type B cards showcase the very best of what this technology can offer. With read speeds up to 3700MB/s and write speeds up to 3100MB/s, they’re among the fastest on the market. For those who require consistent, sustained performance, the 512GB model delivers 800MB/s sustained write speed, while the 1TB and 2TB models double that at 1600MB/s. Sustained write speed is critical when capturing large RAW video files or long continuous bursts – helping avoid dropped frames or buffering mid-shoot.
All models are backward compatible with CFexpress 2.0 Type B devices, offering flexibility across a wide range of professional cameras and equipment.
With capacities of 512GB, 1TB, and 2TB, these cards are designed for creators who want to shoot more and swap cards less. Plus, their rugged build makes them ready for any environment- they’re shockproof, waterproof, X-ray proof, and resistant to temperatures from -12°C to 70°C.
Backed by limited lifetime warranty, the CFexpress 4.0 range is built for those who demand reliability, day in and day out.
Seamless Post-Production
It’s not just about capture—post-production is faster too. When paired with the latest high-speed readers, these cards dramatically reduce transfer times, helping professionals streamline their workflows and get back to shooting sooner.
Ready for the Future of Creative Work
Whether you’re recording cinematic-grade 8K video, shooting high-speed bursts, or capturing uninterrupted RAW footage, the Integral Studio Grade CFexpress 4.0 Type B cards deliver seamless performance and total reliability.
Designed with today’s content creators in mind, this range sets a new standard for high-performance storage.
Product Line-Up
Product Code | Capacity | Read Speed | Write Speed | Sustained Write Speed |
INCFE512G3700/S800G4.0 | 512GB | 3700MB/s | 3000MB/s | 800MB/s |
INCFE1TB3700/S1600G4.0 | 1TB | 3700MB/s | 3100MB/s | 1600MB/s |
INCFE2TB3700/S1600G4.0 | 2TB | 3700MB/s | 3100MB/s | 1600MB/s |
