3D NAND SATA SSD for capacities up to 2TB with enhanced reliability.An active power draw up to 25% lower than previous generations of WD Blue SSDSequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s.An industry-leading 1.75M hours mean time to failure (MTTF) and up to 500 terabytes written (TBW) for enhanced reliability.WD F.I.T. Lab certification for compatibility with a wide range of computers. Operating Temperatures: 0°C to 70°CFree downloadable software to monitor the status of your drive and clone a drive, or backup your data.Includes a 5-year limited warranty so upgrading your storage is worry-free.