ProGrade Digital is the first company to announce a new 1.3TB CFexpress version 4.0 Type B memory card and a reader providing read speeds of up to 3,400MB/s, burst write speeds of up to 3,000MB/s, and sustained write speeds of up to 2,800MB/s: ProGrade Digital 1.3TB CFexpress 4.0 Type B Cobalt Memory Card (one card: $1,460, two cards: $2,630) ProGrade Digital CFX-B USB 4.0 Gen 2 Single-Slot Card Reader (price: $99.99) The new card is sold also at Adorama (coming soon to the ProGrade Amazon store). See this post for additional information on CFexpress update 4.0: The new CFexpress memory card update 4.0 will double the speed to 4 GB/s while still being backward compatible Technical specifications: ProGrade Digital CFexpress Type B 1.3TB Cobalt Memory Card: Maximum read speed up to 3,400MB/s Burst write speed up to 3,000MB/s Minimum sustained write speed up to 2,800MB/s CFexpress 4.0 Capacity: 1.3TB Fully compliant with CompactFlash Association 4.0 specification and backward compatible with 2.0 specification NVMe host interface with PCIe Gen4 X2 interconnect Low standby power through NVMe PS0 – PS4 support enabling extended battery life Metal enclosure for improved durability and heat dissipation Thermal throttling protects the card from overheating Laser etched unique serial numbering for the tracking of key components and manufacturing data for the highest quality control Temperature ranges: operating 14°F to 158°F/ -10°C to 70°C; storage -4°F to 185°F/ -20°C to 85°C Packaging: Biodegradable fiber tray Refresh Pro ready* SLC (Single Level Cell) memory technology for the highest...
Published By: Nikonrumors - Thursday, 7 September, 2023