User Guide

HP Z640 Workstation rear panel components
1
Power supply Built-In Self-Test
(BIST) LED
7 AMT-enabled network jack (orange)
2 Rear power button 8 Audio line-out jack (green)
3 PS/2 keyboard connector (purple) 9 Audio line-in jack (blue)
4 PS/2 mouse connector (light green) 10 PCI/PCIe card slots
5 USB 2.0 ports (2, black) 11 Power cord connector
6 USB 3.0 ports (4, blue) 12 Security slot
8 Chapter 2 Workstation features