The next generation of high-speed memory cards format proposed

Nov 30, 2010

SanDisk, Nikon and Sony today announced the joint development of a set of specifications that addresses the future requirements of professional photography and video markets. The three companies proposed the specifications to the CompactFlash Association (CFA), the international standards organization, with the intent to standardize the format.

Professional photography and High Definition (HD) video applications require a new generation of capable of processing significantly larger files. To address the imaging industry's future speed and capacity demands, SanDisk, Nikon and Sony proposed a new card specification whose performance and storage capabilities surpass those of existing memory cards. Once accepted, the new format will enable exciting new possibilities in the professional imaging and video markets.

The proposed specifications achieve data transfer rates of up to 500 megabytes per second (MB/sec) (theoretical maximum interface speed) using the highly versatile PCI Express interface. The increased speeds will enable imaging and video applications that could not be accomplished using the current CompactFlash specification's Parallel ATA (PATA) interface. CF6.0, released in November 2010, offers maximum performance of up to 167MB/sec.

The new specifications' faster speeds enable continuous burst shooting of massive RAW images. The enhanced performance also allows users to quickly transfer storage-intensive high-resolution photos and videos from the card to a computer. The specifications combine high-speed data transfer with low via a power scaling system to extend battery life.

In addition to industry-leading performance capabilities, the new memory card specifications also meet the future capacity and durability requirements of professional imaging applications. The proposed new format has the potential to extend theoretical maximum capacities beyond two terabytes (TB), making it especially useful for high resolution images and HD video applications. Similar in size to a CompactFlash card, the new format's access control function and highly durable form factor produce a combination of physical ruggedness and reliability that is indispensable for professional usage models.

"This ultra high-speed media format will enable further evolution of hardware and imaging applications, and widen the memory card options available to CompactFlash users such as professional photographers," said Mr. Shigeto Kanda, Canon, and chairman of the board, CFA. "This next generation is expected to be widely adapted to various products, including those other than high-end DSLRs."

Explore further: Toshiba to launch world's fastest microSD memory cards

add to favorites email to friend print save as pdf

Related Stories

SanDisk Ships 64GB SDXC Card

Feb 24, 2010

SanDisk Corporation today announced that it has begun shipping the 64 gigabyte (GB) SanDisk Ultra SDXC card, the company's highest capacity SD card ever. With its 64GB capacity, up to 15MB/sec read speed and Class 4 speed ...

Toshiba to Launch First SDXC Memory Card

Aug 04, 2009

Toshiba Corporation today announced the launch of the world's first 64GB SDXC Memory Card with the world's fastest data transfer rate compliant with the new SD Memory Standard Ver. 3.00, UHS 104.

Recommended for you

Ex-Apple chief plans mobile phone for India

11 hours ago

Former Apple chief executive John Sculley, whose marketing skills helped bring the personal computer to desktops worldwide, says he plans to launch a mobile phone in India to exploit its still largely untapped ...

Health care site flagged in Heartbleed review

23 hours ago

People with accounts on the enrollment website for President Barack Obama's signature health care law are being told to change their passwords following an administration-wide review of the government's vulnerability to the ...

Airbnb rental site raises $450 mn

Apr 19, 2014

Online lodging listings website Airbnb inked a $450 million funding deal with investors led by TPG, a source close to the matter said Friday.

Four questions about missing Malaysian plane answered

Apr 19, 2014

Travelers at Asian airports have asked questions about the March 8 disappearance of Malaysia Airlines Flight 370 while en route from Kuala Lumpur to Beijing. Here are some of them, followed by answers.

Android gains in US, basic phones almost extinct

Apr 18, 2014

The Google Android platform grabbed the majority of mobile phones in the US market in early 2014, as consumers all but abandoned non-smartphone handsets, a survey showed Friday.

User comments : 0

More news stories

Ex-Apple chief plans mobile phone for India

Former Apple chief executive John Sculley, whose marketing skills helped bring the personal computer to desktops worldwide, says he plans to launch a mobile phone in India to exploit its still largely untapped ...

Airbnb rental site raises $450 mn

Online lodging listings website Airbnb inked a $450 million funding deal with investors led by TPG, a source close to the matter said Friday.

Health care site flagged in Heartbleed review

People with accounts on the enrollment website for President Barack Obama's signature health care law are being told to change their passwords following an administration-wide review of the government's vulnerability to the ...

A homemade solar lamp for developing countries

(Phys.org) —The solar lamp developed by the start-up LEDsafari is a more effective, safer, and less expensive form of illumination than the traditional oil lamp currently used by more than one billion people ...

NASA's space station Robonaut finally getting legs

Robonaut, the first out-of-this-world humanoid, is finally getting its space legs. For three years, Robonaut has had to manage from the waist up. This new pair of legs means the experimental robot—now stuck ...

Filipino tests negative for Middle East virus

A Filipino nurse who tested positive for the Middle East virus has been found free of infection in a subsequent examination after he returned home, Philippine health officials said Saturday.

Egypt archaeologists find ancient writer's tomb

Egypt's minister of antiquities says a team of Spanish archaeologists has discovered two tombs in the southern part of the country, one of them belonging to a writer and containing a trove of artifacts including reed pens ...