Wd Red 2tb Hard Drive

Product Description Capacity: 2 TB Rotational Speed (RPM): IntelliPower Cache: 64 MB Interface: SATA3 Data Transfer Rate: 6 Gb/s Buffer to Host (max); 145 MB/s Host to/from drive (typical) Form Factor: 3.5 inch Read/Write:4.4 Watts Sleep: 0.6 Watts