SUNEAST ULTIMATE PRO BLACK Series CFexpress Type B Card 640GB

The BLACK Series is SUNEAST's industrial-rated CFexpress Type B card, built on pSLC NAND for a 1,700 MB/s maximum read and 1,500 MB/s maximum write, with 1,400 MB/s sustained transfer for uninterrupted 8K RAW. pSLC rates the card for around 30,000 rewrite cycles, well ahead of a standard TLC card, for equipment that stays in the field.

Rated operating temperature runs from -40 to 70 C, wider than SUNEAST's consumer-grade GOLD and WHITE series cards, which is the point of the BLACK line: it targets fixed installations and extreme-environment shoots rather than a camera bag. It carries RoHS, CE, FCC and VCCI compliance and a five year warranty from date of purchase.