The IBM Ultrastar 36LZX drive offers high capacity and superior performance for demanding server environments. As the fourth generation of the IBM Ultrastar 10, 000 RPM disk drive family, this drive offers high storage capacities, giant magneto resistive (GMR) advanced technology, and the latest technological advances, such as more powerful actuator motors, active damping, and leading-edge interfaces. The new Ultra160+ SCSI interface with packetization and quick arbitration select (QAS) provides the fastest interface technology.Other features include load/unload technology and glass substrate disks to enhance reliability and robustness to prolong drive life, as well as IBM-exclusive reporting tools, such as Predictive Failure Analysis, which alerts users about potential drive problems, and Drive-TIP, which monitors drive temperatures and decrease malfunctions.