Western Digital WD RE4-GP free download

File name WD RE4-GP.pdf

WD RE4-GP Enterprise SATA Hard Drives Faster and greener Faster performance Reduced power consumption Lower cost of ownership This new generation of WD RE-GP drives takes advantage of the performance improvements offered in our WD RE3 family of drives and adds advanced power management technology to deliver a faster, greener solution for large-scale data centers. WD RE4-GP Enterprise SATA Hard Drives Product Features Faster lower total cost of ownership IntelliSeekTM StabletracTM Massive 64 MB cache, dual Large data-hungry organizations such Calculates optimum seek speeds Secures the motor shaft at both ends processors, and increased areal density as financial institutions and web service to lower unnecessary power to reduce system-induced vibration and yield twice the processing power results providers may realize up to $10 savings consumption, noise, and vibration. stabilize platters for accurate tracking, up to a 25% performance improvement per drive per year in electricity costs during read and write operations. over the previous generation. (U.S.). A large data center with 10,000 IntelliParkTM drives could realize up to $100,000 in Delivers lower power consumption RaID-specific time-limited error Greener saving per year. by automatically unloading recording recovery (tlER) Improvements in our power-conserving heads during idle to reduce Pioneered by WD, this feature prevents technologies -- IntelliSeek, IntelliPark, 24x7 reliability aerodynamic drag, and by disengaging drive fallout caused by the extended and IntelliPower -- deliver improved With 1.2 million hours MTBF, these read/write channel electron