Transcend 820 256GB CFexpress Type B card

The TRANSCEND CFexpress Type B memory card provides 256 GB of storage capacity utilizing 3D NAND flash technology. This external storage solution employs the NVMe PCIe Gen3 x2 interface, supporting rapid data transfer rates essential for demanding workflows, such as high-resolution video capture and continuous RAW image shooting. Sequential read speeds reach 1700 MB/s, enabling quick offloading of large project files to editing systems.

Sequential write performance is rated up to 1300 MB/s, designed to maintain high bit rates for smooth 4K video recording without frame drops. The card is engineered for reliability, featuring an endurance rating of 3000 cycles per logical sector. Furthermore, the construction is tested to withstand extreme operational environments, offering resistance to shock up to 1500 G and vibration resistance of 20 G, supporting professional use in field conditions. The CFexpress Type B format is backward-compatible with select XQD cameras when compatible firmware updates are applied.

• 256 GB total storage capacity
• CFexpress Type B form factor
• Maximum sequential read speed of 1700 MB/s
• Maximum sequential write speed of 1300 MB/s
• Utilizes NVMe PCIe Gen3 x2 device interface
• Built with 3D NAND flash memory
• Endurance rated at 3000 cycles per logical sector
• Tested to withstand extreme operational conditions