SUNEAST SE-CFB400G24W1F 400GB CFexpress Type B VPG400 Memory Card

The SUNEAST SE-CFB400G24W1F is a professional CFexpress Type B memory card offering 400 GB of storage, tailored for high-bitrate 4K and 8K video workflows. It meets the VPG400 standard to guarantee a minimum sustained write speed of 400 MB/s, ensuring uninterrupted recording on cinema cameras and hybrid shooters. Backward-compatible with select XQD®-enabled devices, it features a durable TLC flash and a user-writable surface for easy media management.

With industry-leading maximum read speeds up to 1800 MB/s and maximum write speeds up to 1500 MB/s, this card accelerates post-production transfers and supports continuous burst shooting. It operates reliably in harsh conditions (−10 to 70 °C) and carries full RoHS, CE, and FCC certifications for professional use.

Key Features

• High-Speed Performance: Up to 1800 MB/s read and 1500 MB/s write for fast file transfers and burst shooting.
• VPG400 Standard: Guarantees a minimum sustained write speed of 400 MB/s for stable 4K/8K video recording.
• Durable TLC Flash: Cost-effective TLC NAND optimized for high capacities and reliability.
• Wide Operating Range: Rated for operation from −10 °C to 70 °C and storage from −40 °C to 85 °C.
• User-Writable Label Area: Facilitates on-site media identification and workflow efficiency.
• 5-Year Warranty: Long-term support for professional applications.

Technical Specifications

• Capacity: 400 GB
• Model Number: SE-CFB400G24W1F
• Card Type / Interface: CFexpress Type B, VPG400
• NAND Flash: TLC
• Max Read Speed: 1800 MB/s
• Max Write Speed: 1500 MB/s
• Sustained Transfer Speed: 800 MB/s
• Operating Temperature: −10 to 70 °C (14 to 158 °F)
• Storage Temperature: −40 to 85 °C (−40 to 185 °F)
• Operating Voltage: 3.3 V
• Certifications: RoHS, CE, FCC
• Warranty: 5 years

What’s Included

• 400 GB CFexpress Type B VPG400 Memory Card