Redirected from System 390
System/390 is a series of IBM mainframe models. Successor to the System/370s, and more specifically the System 370/ESAs[?]. Rebranded as zSeries.
... density of 143.0/km² (366.8/mi²). The racial makeup of the village is 95.20% White, 0.00% African American, 0.00% Native American, 2.40% Asian, 0.00% Pacific ...