Adorama has a daily deal on the Prograde Digital Cobalt Series 650GB CFexpress Type-B 2.0. You can pick one of these up for $449 (Reg $769)
Prograde Digital Cobalt Series Key Features
- Fully compliant with CompactFlash Association 2.0 specification
- XQD host interoperable with firmware support
- Metal enclosure/encasement to endure high temperatures while providing better thermal conductivity
- Built-in thermal throttling to protect your card and its content in the event of overheating
- Designed to provide peak performance for flagship cinema, video and photography cameras
- Optimized controllers specifically designed for use in professional-grade cameras
- Component-level testing down to individual memory chips for optimal quality
- Refresh Pro enabled to quickly refresh card performance and monitor card health
- Speed Compliance: 1700MB/s (11333x)
- Package Count: Single Pack
Prograde Digital Cobalt Series 650GB CFexpress Type-B 2.0 Memory Card $449 (Reg $769)
ProGrade is good, but Sabrent is better.