Specifications

Capacity - 250GB , 500GB, 1TB, 2TB, 4TB

Sequential Read Performance - 550MB/s

Sequential Write Performance - 525MB/s

Random Read - 95MB/s

Random Write -81MB/s

Interface -SATA

Product Features

• SATA SSD for capacities up to 4TB with enhanced reliability. 
• 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 600 terabytes written (TBW) for enhanced reliability. 
• WD F.I.T. Lab™ certification for compatibility with a wide range of computers.  
• Free downloadable software to monitor the status of your drive and clone a drive, or backup your data.

Reference by – WESTERNDIGITAL | Data Source – From WD Datasheet