Western Digital 1.5TB SATA Caviar Green Hard Drive

* Offers 1.5 TB capacity for storage-intensive programs and space-hungry operating systems
* Reduces power consumption by up to 40 percent
* Provides solid performance with a fine-tuned balance of spin speed, transfer rate and caching algorithms
* Secured motor shaft at both ends to reduce system-induced vibration and stabilize platters for accurate tracking, during read and write operations
* Incorporates GreenPower™ technology to yield lower operating temperatures for increased reliability