To store persistent data in your computers, SanDisk is back by unveiling the new Solid State Drive (SSD). This new SSD (dubbed, Ultra) can increase performance of your system by consuming less power of the computer. It will definitely increase battery life of a laptop as it consumes less power.
Different from ordinary hard Disk Drives (HDD) which consumes high power and are electromagnetic devices, it retains data in nonvolatile memory chips. As it has no moving parts like HDD where Data is stored in Spinning Disks, there is a smaller chance of damaging it.