From ProGrade Digital:
1,400MB/Second Data Transfer Speed Reaches New Milestone
LAS VEGAS—NAB—ProGrade Digital, founded with a mission to provide the highest quality professional grade digital memory cards and workflow solutions, has become the first company to publicly demonstrate the CFexpress 1.0 technology with 1TB of capacity. Debut of this important next generation digital memory card form factor, presented by CEO Wes Brewer and VP of Marketing Mark Lewis at NAB in Las Vegas, provides solid proof that the industry is moving toward productization of this new standard.
“The CFexpress standard has been evolving for several years within the CompactFlash Association as a successor to both CFast and XQD formats. We are pleased to be working within the CFA and aside device manufacturers to bring to market this next generation removable storage standard,” said Brewer. “Industry adoption of CFexpress will allow for much higher resolution and higher bit rate image capture than ever before in many still image and video capture devices. Faster offload speeds will also greatly benefit the post-capture workflow through the extremely high read speeds it provides. With our demonstration today, we’ve also been able to show compatibility for the CFexpress Type B form factor with XQD memory cards–showing operation of both card standards in a common Thunderbolt 3 reader.”
ProGrade Digital demonstrated performance benchmark speeds exceeding 1,400MB/second and burst write speeds of greater than 1,000MB/second–nearly three times faster than CFast memory cards and more than four times those for SDXC UHS-II.
CFexpress 1.0 Demonstrated Technology Key Features:
The founders of ProGrade Digital are industry veterans in the removable storage and digital photography industries. Each, having spent time at leading companies such as Lexar and SanDisk, brings extensive expertise in the design, development and manufacture of digital storage products, plus longstanding relationships with key manufacturing and supply chain partners. The company focuses exclusively on development of memory cards, card readers and workflow software for professional imaging markets. Flagship products, ProGrade Digital CFast 2.0 and ProGrade Digital SDXC UHS-II, are optimized to render maximum performance when paired with high-end DSLR, mirrorless, camcorder and digital cinema cameras from manufacturers such as Canon, Nikon, Panasonic, Sony and Blackmagic. ProGrade Digital memory cards expand the creative visions of cinema and photography professionals around the world.
B&H carries ProGrade Digital Memory Cards.
From ProGrade:
Former Lexar Executives Start New Company: Pledge to Focus on Developing and Marketing Products of Superior Performance, Quality and Reliability
SAN JOSE, Calif. – Feb 15, 2018 8:00 am EST — ProGrade Digital, a new company founded on a mission to provide the highest quality, professional grade memory cards and workflow solutions available, today announced a new line of products designed to uniquely fill the needs of today’s high-end DLSRs, camcorders and digital cinema cameras. Memory cards will be offered in a variety of formats and industry-leading capacities. The company will also design and market a selection of card readers, starting with a CFast & SD Dual Slot Workflow Reader that boasts a USB 3.1, Gen. 2 transfer protocol. ProGrade Digital’s new memory cards and card readers will become available in the month of February Amazon.com and B&H Photo and Video.
ProGrade Digital was founded by former executives from Lexar who held management or technical leadership positions at the company recognized as the pioneer in memory card development for digital photography. The team has more than 60 years of combined experience in the design, development and manufacture of memory cards gained while working for Lexar, SanDisk and other firms. Leveraging its experience and industry relationships, the team will focus exclusively on developing and marketing memory cards, card readers and software optimized for use within professional cinema and photography markets.
“Our goal is to be the professional’s source for top performing, professional grade memory cards and workflow solutions,” says Wes Brewer, founder and CEO of ProGrade Digital. “We will be committed to focusing our efforts on the digital imaging pro who is meticulous about his equipment and workflow—delivering the best service, plus best product quality and reliability.”
Key Features of ProGrade Digital Memory Products
Imaging experts who shoot RAW, RAW HD video, 4K, 8K, 3D and 360-degree video may rely on ProGrade Digital’s high-performance storage cards and workflow accessories.
Memory Card Key Features
Card Reader Key Features
Card Format | Speed | Capacities | Pricing |
CFast 2.0 | 550MB/sec | 128GB, 256GB, 512GB | $229.99, $349.99, $699.99 |
SDXC UHS-II, Class U3 | 200MB/sec | 64GB, 128GB, 256GB | $54.99, $94.99, $189.99 |
Reader | Supported Media | Interface | Speed | Pricing |
CFast & SD Dual Slot Workflow Reader | CFast 2.0, SDXC | USB 3.1 Gen. 2 Up to | 10Gb/sec | 79.99 |
ProGrade Digital cards and card readers are available online at Amazon.com and B&H Photo and Video.