Samsung's PCs with NAND Flash-based Solid State Disk

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Samsung Electronics will release the world's first PCs embedded with a 32-Gigabyte NAND flash-based solid state disk. This marks the first time that NAND flash has moved into a commercial mobile computing application and is a breakthrough that will pave the way for replacing hard disk drives with NAND flash-based memory disks. The Samsung Q1, an ultra-mobile computing device and the Q30, a 12.1-inch screen notebook PC, will be available in the Korean market from early June.

The two new SSD-enabled PC offerings are designed for optimal portability and resolve many of the traditional challenges of mobile computers. The data in flash memory are much more secure against external shocks that can occur when transporting a mobile computer. The SSD can withstand about twice the impact that would cripple a regular hard disk drive. In addition, stored data can be more easily retrieved from flash memory than traditional hard drives when PCs are dropped or liquid is spilled on the device. These mobile computing devices are the ideal solution for professionals and executives who are constantly on the move.

The SSD reads 300 percent faster (53MB/s) and writes 150 percent quicker (28MB/s) than normal hard drives. As a result, multiple application programs can operate simultaneously and large volumes of data can be edited and reproduced more efficiently.

The Microsoft Windows XP operating system will boot up 25-50% faster on the SSD than on other drives-good news for those in a hurry. Moreover, the typical 1.8-inch hard disk drive weighs around 50 grams; whereas the SSD is 20 to 30 grams lighter, depending on the package type.

The typical notebook PC will generate around 30dB of operating noise, while the Q30-SSD will operate in complete silence. This is an unprecedented feature for people who want to use their PC in a library or other places where noise is not allowed.

The Q1-SSD will show video or still photos as well as play audio without having to be booted up first. This "instant on" feature provides access to multimedia content such as digital multimedia broadcasting (DMB) TV at least 30% faster than with a portable multimedia player (PMP).

DMB TV receivers are embedded in both PCs, which will bring extra enjoyment to users during this summer's World Cup competition.

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