RSNET exhibits their Solid State Disk products at the upcoming KES 2009. These products are similar to traditional hard disks, but do use semiconductors instead of magnetic plates the way HDD products do. Solid state disks can find data faster and have stronger exterior protection. The strong features about these products are that they create less reaction, noise, and waste compared to other products.
Compared to other HDD products, these SSD products would be a more practical purchase.