Wednesday, January 7, 2009

A new generation of flash memory card can store 2TB capacity of 100 high-definition movies

the SD Association was informed that today will be in the 2009 International CES Consumer Electronics Show announced a new generation of SDXC (eXtended Capacity) memory card standard. To adopt the standard SD card capacity will reach 2TB (1TB = 1024GB), read and write speeds of up to second 104MB, the future development of routes to reach second 300MB.

According to presentations, SDXC standards developed by the SD Association, a substantial increase in the speed of the memory card interface, while retaining the SD interface. An open standard specification and will be released in the first quarter in 2009. SDHC, Embedded SD specifications, SDIO specifications, will also benefit from the speed of the new SD interface.

Market research agencies NAND flash memory semiconductor company Gartner Research Director Joseph Unsworth said: "SDXC combination of higher capacity and faster transmission speed, the use of NAND flash memory technology, a big storage capacity and interactive portable memory card with high ideals choice. in the industry support, SDXC so manufacturers have the opportunity to promote consumer demand for electronic equipment to upgrade its mobile phone features and functions to more advanced and beyond the ubiquitous SD interface. "

Allegedly, SDXC allows mobile phone users to enjoy the benefits, especially in the field of 3G in China has just started. Greater capacity, faster transfer speeds and thus have more entertainment and data storage space. 2TB SDXC a memory card can store 100 HD movies, 60 hours of HD recording, or 17,000 photos fine.

SD Association Chairman James Taylor said: "With SDXC, consumers may be higher-quality content quickly downloaded to mobile phones, such as games, video, music and so on, consumers can have a rich media experience and content. SD interface has in the mobile phone proved its worth as high as now, SDXC memory card capacity will further enhance the precision of mobile phones and increased consumer demand for content. "

It is understood, SDXC specifications using Microsoft's exFAT file system, in a wide range of computer, consumer electronics equipment, mobile phones, with large capacity and high interactivity. exFAT system is designed specifically to improve compatibility with the flash media, for instance, data portability, in removable media with a number of platforms and devices such as interactive.

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