Western Digital Caviar Blue 160GB internal hard drive 7200 RPM 8 MB 3.

WD Caviar® SE16 7200 RPM next-generation SATA hard drives feature up to 500 GB of storage and a 16 MB cache for lightning-fast performance. Yes. these reliable drives are fast. but they still deliver technologically advanced acoustics and cool operation. Designed for high-performance computers. multimedia and gaming systems.Key Features:-8 MB cache- Bigger cache means faster performance. A massive 8 MB cache combined with up to 300 MB/s transfer rate make these ultra-fast drives the perfect solution for the fully loaded PC with a fast processor.-Cool operating temperature- WD hard drives are designed to have the lowest power consumption of any high-capacity. desktop-class hard drive which lowers the operating temperature for enhanced drive reliability.-Whisper quiet- These highly reliable drives deliver technologically advanced acoustics. With its WhisperDrive™ and SoftSeek™ technologies. WD has minimized noise to levels virtually imperceptible to the human ear in home and business environments.Ideal For:- Designed for use in the fastest PCs on the market. including high-performance business computers. multimedia and gaming systems.How this WD hard drive protects your data:- Data Lifeguard™ is an exclusive set of data protection features. including shock protection. an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds. isolates. and repairs problems that may develop over the life of a hard drive.- Data Lifeguard Tools™ are software utilities designed for WD hard drives that work with the embedded Data Lifeguard features to make hard drive installation.diagnostics and repair both simple and worry-free. (Download Data Lifeguard Tools)- ShockGuard™ instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar drives to achieve industry-leading shock specifications.