3TB-SATA 6Gb/s • Type:Hard drive internal • Capacity:3TB • Interface:SATA 6Gb/s • Data transfer rate:600 MBps • Buffer size:256 MB • Features:RV sensor, Native Command Queuing (NCQ), support for PIO -Mode 0-4, Multi-Word DMA Mode 0-2 support, Ultra DMA Mode 0-6 support, Worldwide Name (WWN), 24x7 availability, ImagePerfect Firmware, ATA-7 AV Streaming Command Set, Conventional Magnetic Recording (CMR), SMART• Dimensions (width x depth x height):101.6 mm x 146.99 mm x 20.2 mm • Weight:490 g