Based on this product's specifications, here are some alternatives and similar models
Flash Memory Transcend 512GB CFexpress TS512GCFE900
Summary description:
The Transcend TS512GCFE900 CFexpress card offers 512GB of storage with high-speed data transfer rates. Ideal for professional photographers and videographers, it supports 4K and 8K video recording. The card is built to withstand extreme conditions, ensuring durability and reliability. With fast read and write speeds, it enhances workflow efficiency and allows for quick file transfers.