ProGrade Digital 640GB CFast 2.0 Memory Card

Overview

ProGrade Digital provides the highest quality, best performing CFast cards for professionals who capture using DSLR, Mirrorless, and Digital Cinema Camcorders. ProGrade’s CFast 2.0, 3rd generation Cobalt memory cards are guaranteed to perform at a sustained read speed of up to 550MB/s and sustained write speed of up to 470MB/s. The CFast 2.0 card is Video Performance Grade 130 (VPG 130), which guarantees that write speed within the camera will not drop below 130MB/second—a level required by high-performance cameras, allowing precise capture without dropping frames when creating 8K, 6K, 4K, Full HD and high bit rate RAW and MPEG-4 files.

Maximum read speed of up to 550 MB/s

Burst write speed of up to 520 MB/s

Sustained write speed of up to 470 MB/s

Video Performance Guarantee 130 standard (VPG-130), meaning that the card's minimum write speed will never drop below 130 MB/s

Optimized controllers specifically designed for use in professional-grade cameras

Error correction to detect and correct data write and data transfer errors

Wear-leveling for integrity and longer life

X-ray and shockproof

SATA III 6 Gb/s bus

Operating temperature range of 32 to 158°F; stored temperature range of -40 to 212°F

Laser-etched, unique serial number on each card to allow quick compatibility checks and after-sales support

Refresh Pro ready to monitor card health and restore it back to factory conditions (requires ProGrade Digital Refresh Pro software and a a ProGrade Digital card reader)