Based on this product's specifications, here are some alternatives and similar models
CFexpress Type B memory card Exascend ESSENTIAL 1 TB — 1800 MB/s read, 1700 MB/s write, Black/Grey
Summary description:
CFexpress Type B card Exascend ESSENTIAL 1 TB offers 1000 GB capacity with up to 1800 MB/s read and 1700 MB/s write speeds. Designed for professional photo and video workflows, it supports fast burst shooting and high-bitrate 4K/8K recording. Durable build provides magnet proofing, dust and weather resistance, X-ray protection and impact resistance for reliable use in field conditions.