Reduced power consumption - WD has reduced power consumption by up to 40 percent compared to standard desktop drives with the combination of WD's IntelliSeek™, NoTouch™, and IntelliPower™ technologies.

Helps enable eco-friendly PCs - WD Caviar Green drives yield an average drive power savings of 4-5 watts over standard desktop drives making it possible for our energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.

IntelliPower - A fine-tuned balance of spin speed, transfer rate and caching algorithms designed to deliver both significant power savings and solid performance.

StableTrac - The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking, during read and write operations.

Advanced power technology - Electronic components deliver best-in-class low power consumption for reduced power requirements and increased reliability.

Specifications

Western Digital WD20EARS Caviar Green Hard Drive     Drive Type:  Internal     Capacity:  2TB     Interface:  SATA 3.0Gb/s     Interface Type:  SATA     Spindle Speed (RPM):  Intellipower     Buffer Memory:  64MB     Data Transfer Rate on Serial ATA:  Up to 3000 Mb/sec     Form Factor:  3.5"     Temperature, Operating (°C):  0 to 60     Temperature, Nonoperating (°C):  -40 to 70     Shock, Operating: 2 msec (Gs):  65     Shock, Nonoperating: 2 msec (Gs):  250J