IBM IntelliStation Z Pro, IntelliStation Z Pro. Processor clock speed: 3600 MHz, Processor family: Intel Xeon, Processor model: Xeon. Internal memory: 2048 MB, Internal memory type: DDR2, Memory layout: 2 x 1024 MB. Hard drive capacity: 73.4 GB, Hard drive interface: SCSI, Hard drive rotational speed: 10000 RPM. Graphic adapter: Quadro FX 1400. Optical drive type: DVD-ROM