WD Blue 3D NAND 250GB PC SSD - SATA III 6 Gb/s 2.5in/7mm Solid State Drive - 550 MB/s Maximum Read Transfer Rate - 5 Year Warranty

Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s.3 Includes a 5-year limited warranty so upgrading your storage is worry-free. An industry-leading 1.75M hours mean time to failure (MTTF)4 and up to 500 terabytes written (TBW)5 for enhanced reliability. 3D NAND SATA SSD for capacities up to 2TB1 with enhanced reliability. An active power draw up to 25% lower2 than previous generations of WD Blue SSD. Free downloadable software to monitor the status of your drive and clone a drive, or backup your data. WD F.I.T. Lab certification for compatibility with a wide range of computers.