ProGrade Digital 640GB CFast 2.0 550MB/s Cobalt Memory Card
The ProGrade Digital 640GB CFast 2.0 Memory Card (Cobalt) is versatile, with read speeds up to 550 MB/s, burst write speeds up to 520 MB/s, and sustained write speeds up to 470 MB/s. It has a minimum write speed of 130 MB/s and is resistant to temperature extremes, shock, and X-rays. It also uses error correction and wear-leveling to maintain longevity.
This card is also Refresh Pro ready, which uses ProGrade Digital’s Refresh Pro software and a ProGrade Digital card reader to monitor card health and restore the card to factory conditions. Furthermore, a laser-etched, unique serial number on each card allows for quick compatibility checks and after-sales support.
Â
Features
-
640GB Storage Capacity
-
Max Read Speed: 550 MB/s
-
Sustained Write Speed: 470 MB/s
-
For Still & Moving Image Captures
-
Error Correction and Wear-Leveling
-
SATA III 6 Gb/s Bus
-
Max Write Speed: 520 MB/s
-
Min Write Speed: 130 MB/s
-
Shock / Temperature / X-Ray Proof
-
Optimized Controllers | Refresh Pro