This Western Digital 160 GB hard drive is excellent for people who need to upgrade or replace a hard drive. It's equal parts well-designed and ultra-fast. This internal 3.5-inch hard drive is a good companion for storing critical data and applications. System builders and small business owners alike can take pleasure in the quality and compatibility of this Western Digital 160 GB hard drive. The Western Digital WD1602ABKS is very easily installed, which means you are able to confidently swap it into systems compatible with the SATA II standard. As this Western Digital 160 GB hard drive has a lightning-fast 7200 RPM rotation speed, you can save large MP3s, photos, and data files without having to wait. Featuring rugged construction, this internal 3.5-inch hard drive is wonderfully stable, enabling you to reap the benefits of sustained flawless performance without fear of mechanical breakdowns or component failures. Moreover, the Western Digital WD1602ABKS helps you to preserve your entire family's favorite software programs, large multimedia files, and financial data without worry with its generous storage capacity.