THE PROFESSIONAL GOLD CFEXPRESS 256GB TYPE B

A product picture along with the company logo and the card's capacity and performance are all placed in front of the black and yellow box.

Some words about the product in 4 languages are placed at the rear of the box just under its performance numbers and above information about memory cards and of course the product serial number and barcode.

CFexpress Type B cards like the professional gold model i have here with me measure 38.50mm in length, 29.60mm in width and 3.80mm in thickness (just for the record Type A cards measure 28x20x2.8mm whereas Type C cards are expected to measure 74x54x4.8mm).

CFexpress cards use roughly the same connectivity as CompactFlash cards before them.

Turning the card over we see the country of origin (Longsys is a Chinese company) and several certifications.

As mentioned earlier for this review (and other CFexpress Type B cards) I'll be using the latest USB 3.2 Gen 2x2 card reader also by Lexar.