brand new and sealed. price is firm SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS200T2B0A 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 SSD Sequential 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.