The Lexar 128GB Professional CFexpress 4.0 Type B Diamond is a memory card built for cameras that push exceptionally high data rates, delivering up to 3700 MB/s read, 3400 MB/s write, and a sustained 3200 MB/s for clean 8K raw capture. In the field, it keeps long takes steady and helps burst sequences clear without hesitation, while the pSLC design and rugged build give extra confidence when shooting in harsh conditions or moving quickly between setups.
