Western Digital 320GB 3.5" SATA II

Western Digital 320GB 3.5" SATA II Description

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: - 16 MB cache - Bigger cache means faster performance. A massive 16 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 WhisperDriveâ" and SoftSeekâ" 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 Lifeguardâ" 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 Toolsâ" 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) - ShockGuardâ" 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. Features:- Average latency: 4.2- Component for: PC- Full stroke seek time: 21- HDD capacity: 320- HDD size: 3.5- HDD speed: 7200- Interface: Serial ATA II- Read seek time: 8.9- Start/stop cycles: 50000- Storage drive buffer size: 8- Track to track seek time: 2- Type: HDD- Write seek time: 10.9Operational conditions:- Non-operating altitude: -305 - 12200- Non-operating shock: 250- Operating altitude: -305 - 3050- Operating relative humidity (H-H): 5 - 95- Operating shock: 65- Operating temperature (T-T): 5 - 55- Storage relative humidity (H-H): 5 - 95- Storage temperature (T-T): -40 - 65Other features:- Acoustic pressure emissions: 33- Compatible products: PC's- Dimensions (WxDxH): 101.6 x 147 x 26.1- Drive device, transfer rate: 300- External power adapter: No- HDD transfer rate: 748- Internal: Yes- Mac compatibility: No- USB powered: NoPower:- Operating voltage: 5 / 12- Power consumption (standby): 1.6- Power consumption (typical): 9.5Vendor information:- Brand Name: Western Digital- Warranty: 1- Product.Details.Specifications.Level1: Server, Computer & Printer Parts- Product.Details.Specifications.Level2: Data Storage Devices- Product.Details.Specifications.Level3: Internal Hard Drives