WD WD10SPSX 1TB Black 2.5" 7200RPM 7.0mm SATA3 Hard Drive - Interface: SATA 6 Gb/s - Formatted Capacity: 1TB - Form Factor: 2.5" (9mm) - Advanced Format - RoHS Compliant - Data Transfer Rate (Max): 6 Gb/s - Cache: 64 - Performance: 7200 RPM - 5 Years Limited Warranty Western Digital WD Black 1TB 2.5' SATA HDD 7200RPM 6Gb/s 64MB Cache 5yrs Wty - WD10SPSX High Performance, Capacity, and Reliability for Your Computing Needs High performance, high capacity, high reliability; the ideal drive for those who demand the best. Available in a wide range of capacities in 2.5' and 3.5' form-factors, WD Black PC Hard Drives are designed to enhance the PC experience. Build the ultimate gaming rig or install in your notebook. Perfect for high-performance applications like photo/video editing and gaming. Pair your hard drive with a Western Digital SSD for the ideal combination of speed and capacity.