• Includes free cloning software.
• 3.5- Inch SATA hard drive and SATA 6 Gb/s interface..
• WD Green hard drives reduce power consumption by up to 40% and offer best-in-class acoustics and operating temperature and 3rd generation SATA interface.
• IntelliPower - A fine-tuned balance of spin speed, transfer rate and caching algorithms designed to deliver both significant power savings and solid performance..
• 2 year limited warranty.
• Reduced power consumption.
• Environmentally responsible.
• Cool and quiet.
• Reduced power consumption by up to 40%.

Product Description ------------------- Available in capacities up to 2 tb, wd caviar green sata hard drives reduce power consumption by up to 40% and offer best-in-class acoustics and operating temperature. based on exclusive wd green power technology they are ideal for pcs, external storage, and other devices that require lower power consumption and cool, quiet operation. From the Manufacturer --------------------- WD Green Desktop Hard Drives – Cool, quiet operation for efficient eco-conscious computing. ----------------------------------------------------------------- Cool and quiet. WD GreenPower Technology yields lower operating temperatures for increased reliability and low acoustics perfect for ultra-quiet PCs and external drives. Reduced power consumption. Best-in-class power management technology delivers significant power savings and solid performance. Eco-conscious. WD Green drives are innovatively designed and manufactured with lead-free, conflict-free and halogen-free materials to help ensure a sustainable future. Product Features ---------------- WD's commitment to sustainability - WD's green initiative goes even further beyond the product level, focusing on recycling and improving the cleanliness of the air, water and land. Leading the way to green hard drives - WD led the industry in creating a new category of hard drives that use less power and helps to reduce the world's energy demands one computer user at a time. With over 100 million WD Green drives sold* customers using WD Green drives have saved the planet over 466 million kwh of power – nearly equaling the annual power production of a single coal power ! *Data reflects approximate drives sold as of June 2012. Halogen free - In addition to being RoHS compliant, all WD Green drives are lead and halogen free, resulting in less pollutants getting into our environment. Reduced rare earths dependency - WD's next-generation WD Green hard drives are built using less rare earth minerals. Conflict-free materials - As a leader in hard drive manufacturing, WD proudly guarantees our hard drives are built with 100% conflict-free raw materials. IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise and vibration. NoTouch Ramp Load technology - The head never touches the disk media ensuring significantly less wear to the head and media as well as better drive protection in transit. Tested for compatibility - We perform tests on hundreds of systems and a multitude of platforms in our FIT Lab to give our customers confidence that our drives will work in their systems. The WD advantage - WD puts our products through extensive Functional Integrity Testing (F.I.T.) prior to any product launch. On average, each new product goes through 600,000 hours of testing. WD also has a detailed Knowledge Base with more than 1,000 helpful articles. You can also call toll-free support 7 days per week in the U.S. and Canada. See the WD Support site for full details. Upgrading your drive is easy - WD Acronis TrueImage, available as a free download on the WD Support site, enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive. Compatibility Works with Windows 7/Vista/XP/2000, Mac and Linux operating systems. Recommended use - WD Green hard drives are tested and recommended for use in PCs as secondary storage, external enclosures and other applications that require cool and quiet operation.* *Desktop drives are not recommended for use in RAID environments, please consider using WD Red hard drives for home and small office 1-5 bay NAS systems and WD Enterprise hard drives for rack and >5 bay NAS systems. Ideal for: ---------- * Adding lots of storage in desktop PCs or external drives * Adding extra storage space for photos, videos and music * Environmentally-conscious individuals seeking reduced power consumption Features at a glance * 500 GB - 3 TB capacity * SATA 6 Gb/s interface * Reduced power consumption * WD GreenPower Technology You might also consider: ------------------------ 3.5-inch Retail Kit Comparison Chart WD Blue ( http://www..com/dp/B005L2O3C8 ) WD Green ( http://www..com/dp/B004YNQKRG ) WD Black ( http://www..com/dp/B0046TTBJW ) Solid performance and reliability for everyday computing. Cool, quiet operation for efficient eco-conscious computing. Maximum performance for power computing. Ideal for Desktop PCs, external enclosures and certain industrial applications. Custom-built enclosures and other applications that require cool and quiet operation. computers. Capacity range 500 GB 500 GB – 3 TB 1 TB – 2 TB Interface SATA SATA SATA Form factor 3.5-inch 3.5-inch 3.5-inch Compatibility Windows 7/Vista/XP/2000, Mac and Linux operating systems Windows 7/Vista/XP/2000, Mac and Linux operating systems Windows 7/Vista/XP/2000, Mac and Linux operating systems Highest performance Highest capacity Everyday computing Photo/video editing computers External enclosures