HDD, 2TB, Seagate SkyHawk, 5400RPM, 256MB Cache, 6Gb/s Capacity 2TB Disk Speed (RPM)-5400 RPM Form Factor 3.5-Inch Connector SATA Interface SATA Transfer Rate up to 175MB/s Recording Technology CMR Cache Size 256MB Warranty 3-Year Limited Warranty Dimensions (L x W x H) 5.79" x 4" x 1.03" Weight 450gms Model Number WD23PURZ Operating Temperature 0°C to 65°C Non-Operating Temperature -40°C to 70°C

HDD, 2TB, Seagate SkyHawk, 5400RPM, 256MB Cache, 6Gb/s

HDD, Seagate SkyHawk, 4TB, 5400RPM, 256MB Cache, 6Gb/s