Western Digital WD1002FBYS Product Specifications (pdf) - Page 1

Enterprise Hard Drives O WD RE3 Enterprise Hard Drives High Performance 24x7 Reliability 1.2 Million Hours MTBF Interface SATA Width/Height 3.5-inch/1-inch Rotational Speed 7200 RPM Capacities 250 GB to 1 TB Model Numbers WD1002FBYS WD7502ABYS WD5002ABYS WD3202ABYS WD2502ABYS Note: Not all products may be available in all regions of the world. WD RE3 7200 RPM Enterprise SATA hard drives are packed with performance and reliability features making them the perfect solution for servers, video surveillance, and other demanding write-intensive applications. With a designed, manufactured and demonstrated MTBF of 1.2 million hours at 100% duty cycle in nominal enterprise conditions, up to 32 MB cache, and best-in-class vibration tolerance, these drives are the ultimate in Enterprise SATA storage. Product Benefits Massive capacity - WD RE3 Enterprise SATA drives are available in capacities up to 1 TB. Dual processor - Twice the processing power delivers best-in-class performance for demanding Enterprise applications. RAFF™ - Our fourth generation RAFF technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration for up to a 60% performance improvement in high vibration environments over the previous generation of drives. IntelliSeek™ - Calculates optimum seek speeds to lower power consumption, noise, and vibration in active seek modes without degrading performance. StableTrac™ - The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking during read and write operations. (750 GB and above) Multi-axis shock sensor - Automatically detects the subtlest shock events and compensates to protect the data. RAID-specific, time-limited error recovery (TLER) - Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives. Third generation dynamic fly height - Each read-write head's fly height is adjusted in real time for optimum reliability. Thermal extended burn-in test - Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation. NoTouch™ ramp load technology - The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit. Perpendicular Magnetic Recording (PMR) - WD RE3 Enterprise SATA drives utilize PMR technology to achieve even greater areal density, reliability, and design margin. 5-year limited warranty Applications Ideal for servers, storage arrays, video surveillance, and other demanding applications. The WD Promise NO ONE UR DATA DOES MORE T SAFEGUARD YO WD understands the importance of the information you save to your hard drive and we are committed to protecting that data with exceptionally reliable products, advanced data protection technology, and superior customer support. No one does more to safeguard your data than WD.