Engadget: Plextor's invasion of the SSD space continues unabated with the announcement today of the new M2S series drives. These 2.5-inch internal drives feature a SATA III 6Gb/s interface for read speeds up to 480MB/s, 128GB DDR3 cache, and are available in one of three denominations: 64GB, 128GB, and 256GB.
