Power through everyday work and play using this WD Blue 2. 5-inch 2TB solid-state drive. The generous capacity makes it easy to store large quantities of games and other data, while the 2. 5-inch form factor enables easy storage in a wide array of environments. Sequential write speeds of up to 530MB/sec. and sequential read speeds of up to 560MB/sec. ensure you\'re never left lagging even when large updates are taking place. Enhanced power efficiency reduces the overall strain on the system, and extensive testing means that this WD Blue 2. 5-inch 2TB solid-state drive is ideal for even the busiest of systems. Features o 3D NAND SATA SSD for capacities up to 2TB with enhanced reliability. o An active power draw up to 25% lower than previous generations of WD Blue SSD. o Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s. o An industry-leading 1. 75M hours mean time to failure (MTTF) and up to 500 terabytes written (TBW) 5 for enhanced reliability. o WD F. I.T. Lab(TM) certification for compatibility with a wide range of computers. o Free downloadable software to monitor the status of your drive and clone a drive, or backup your data. o Includes a 3-year limited warranty so upgrading your storage is worry-free. The WD Blue(TM) 3D NAND SATA SSD utilizes 3D NAND technology for capacities up to 2TB with enhanced reliability. Featuring an active power draw up to 25% lower than previous generations of WD Blue SSDs, you\'re able to work longer before recharging your laptop, while sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s give the speed you want for your most demanding computing applications. Combined with the free, downloadable WD SSD Dashboard software and a 3-year limited warranty, you can confidently upgrade your system to the WD Blue 3D NAND SATA SSD. High capacity with enhanced reliability A WD Blue 3D NAND SATA SSD uses 3D NAND technology not only for higher capacities (up to 2TB) than the previous generation WD