IBM’s Ultrastar 36LZX offers DDYS-T18350 Model at 18.2 GB capacity in Ultra 160 SCSI model. The high reliability and excellent performance of the Ultrastar 36LZX are the result of the implementation of a number of advanced disk drive technologies, including giant magnetoresistive head technology, No-ID sector formatting, Predictive Failure Analysis, and ECC on the fly correction.