THE PROFESSIONAL DIAMOND 256GB TYPE B

Once again Lexar has used a small black box to ship the card in the front of which is taken by a product picture, their logo, capacity, advertised performance and the supported usages.

A product description is printed at the rear in 10 languages and is placed just over contact information for Lexar.

Just the card is placed inside the box (card size is 38.5x29.6x3.8mm).

To achieve its impressive performance numbers of 1900MB/s in reads and 1700MB/s in writes the CFexpress Diamond 256GB Type B model uses three gold plated contacts.

Turning the card around we find several quality certifications and the made in Taiwan statement.

As with past reviews for this CFexpress Type B card I’ll be using the latest USB 3.2 Gen 2x2 card reader also by Lexar.