SUNEAST ULTIMATE PRO SILVER Series CFexpress 4.0 Type B Card

The SILVER Series is SUNEAST's CFexpress 4.0 Type B card, built on TLC NAND for a 3,700 MB/s maximum read. The 1 TB and 2 TB cards write at 3,200 MB/s with a 1,550 MB/s sustained transfer rate for 8K RAW; the 512 GB card writes at 3,100 MB/s with an 800 MB/s sustained rate, still enough for sustained 4K and burst 8K work.

Endurance is rated in total bytes written: 300 TB on the 512 GB card, 600 TB on the 1 TB, and 1,200 TB on the 2 TB. The cards operate from -12 to 72 C and carry RoHS, CE, FCC and WEEE compliance with a five year warranty from date of purchase. Pick the capacity above; the three models share the same speed class and are otherwise identical.