Toshiba has developed a 512 GB SSD (solid state drive). These tiny drives are typically used in notebooks, gaming computers and home entertainment systems. Specs on this drive: 3GB/s SATA with maximum read speed of 240 Mb/s. Expect to see production ramped up in the second quarter of 2009. No word on pricing or which devices may first incorporate this SSD drive. By comparison the Apple MacBook Air with SSD has a current maximum capacity of 128 GB.