“In this review PCSTATS is testing out a 3.5″ Western Digital RE4 WD1003FBYX hard drive. The WD RE4 WD1003FBYX is a 1.0TB hard drive which utilizes Perpendicular Magnetic Recording and operates on the 3Gb/s SATA II interface. It features StableTrac, IntelliSeek, NoTouch ramp loading head technology, a multi-axis shock sensor, RAFF technology and RAID specific Time Limited Error Recovery.”
URL: http://www.pcstats.com/