Western Digital Caviar SE WD1200JB 120GB 7200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 3.5" Hard Drive Bare Drive

The Western Digital Caviar SE Hard Drive is a clear leader in the race for the peak of desktop drives. Its 120 GB runs at 7200 RPM with up to 100 MB/s transfer rates. Its breakthrough 8 MB cache makes this hard drive suitable for high-performance home and business computing, as it can handle both data-intensive applications and high-end multimedia applications. It offers average latency of 4.2 ms with an average seek time of only 8.9ms; and average write time of 10.9ms, resulting in both greater efficiency and safer data transfer

This hard drive incorporates WD’s Data Lifeguard, an exclusive set of data protection features, including shock protection, environmental protection, real-time embedded error detection and repair. Its mechanism ensures automatic discovery, isolation, and repair of problems which may develop in a hard drive.

Despite a remarkable data transfer rate, WD's WhisperDrive makes the drive almost silent. The most common hard drive failure is due to shocks: ShockGuard protects the drive against damage from bumps and vibrations, and the stainless steel casing completes the protection, keeping it safe up to 250Gs whileworking, and 900Gs idle. Its SoftSeek technology offers smooth operation of read/write seek function, reducing seek noise, while the DuraStep Ramp technology locks the heads in a secured position, even when power is off.