The Samsung SATAHDD3000SG WD AV-GP Power-Saving Hard Drive (3TB) manufactured by Western Digital can be used for storing hi-definition audio and video files. This hard drive with 3TB storage capacity is optimized with SilkStream technology to capture data from up to 12 simultaneous HD video streams. With 24 x 7 operation, low temperature, and good reliability, this WD AV-GP hard drive is suitable for DVR / PVR and video surveillance applications. It supports SATA 6 Gb/s and SATA 3 Gb/s interfaces and delivers IntelliPower rotational speed.
Host to / from Drive (Sustained):145 MB/s
Idle: 4.1 W
Standby and Sleep: 0.6 W
Non-operating: -40 to 158°F (-40 to 70°C)
Operating (2 ms, read): 65 Gs
Non-operating (2 ms): 250 Gs