The Western Digital Caviar Green Hard Drive aims to lessen power consumption while still providing you with ample storage and fast transfer speeds. Using the GreenPower technology, the rotations per minute change based on hard drive activity to yield lower operating temperatures, increased reliability, and low noise output. IntelliPower balances spin speed, transfer rates, and caching algorithms while IntelliSeek reduces power consumption, noise, and vibration. Compared to other hard drives, it uses up 40% less power. This 1 TB drive is enough to store the files and programs of most computer users.
The WD10EADS hard drive from Western Digital features 1TB of storage size in a 3.5" form factor. This drive connects to your system via the SATA 3 Gb/s interface so make sure you have an available port on your compatible motherboard. Advanced features of this HDD include a 32MB cache/buffer and 5400 rotational spin rate.