Engineered to deliver high capacity in a small form factor, the mobile series retains the outstandinglevel of quality and reliability for which Fujitsu is renowned. The 5,400 RPM mobile HDD achieves 120GB of capacity, among the highest in the industry with this spindle speed. Featuring of 120GB of storage space in a 9.5mm package, low power consumption and low acoustic noise, these 2.5-inch SATA hard disk drives are an excellent choice for today's ultra-fast, high-capacity notebook computers and consumer electronics applications.