User Guide

HP Z640 Workstation components
HP Z640 Workstation front panel components
1 Optical drive bays 5 USB 3.0 charging port (1)
2 Optical drive 6 USB 3.0 ports (3)
3 Power button 7
Audio-out (headphone)/Audio-in
(microphone) combo jack
4 Hard drive activity light 8 Audio-in (microphone) jack
HP Z640 Workstation components 7