With a fast, reliable SanDisk SSD PLUS, you'll experience quicker boot-up and shutdown, as well as quicker application response and data transfer speeds than with a typical hard disk drive(1), at just a fraction of the cost of a new computer. This solid state drive is shock and vibration resistant, so it's more durable, too. | (1)As compared to 5400 RPM SATA 2.5” hard drive. Based on published specifications and internal benchmarking tests using PCMark Vantage scores.