QuickSpecs
HP Z640 Workstation
System Technical Specifications
c04400040 — DA – 15080 Worldwide — Version 6 — April 1, 2015
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Padlock Support
No
Cable Lock Support
Yes, Kensington Cable Lock (optional): Prevents entire system theft only. 3mm x 7mm slot at rear of
system
Universal Chassis Clamp
Lock Support
No
Solenoid Lock and Hood
Sensor
Access Panel Solenoid Lock: Yes (optional). Activated remotely to prevent system entry.
Access Panel Intrusion Sensor: Yes (optional).
Rear Port Control Cover
No
Removable Media
Write/Boot Control
Yes, user can prevent the workstation from writing to or booting from removable media.
Power-On Password
Yes, prevents an unauthorized person from booting up the computer.
Setup Password
Yes, prevents an unauthorized person from changing the system configuration.
3.3V Aux Power LED on
System PCA
Yes
NIC LEDs (integrated)
(Green & Amber)
Yes
CPUs and Heatsinks
CPU heatsink removal requires a T-15 Torx or flat blade screwdriver. CPU removal is tool-less.
Power Supply Diagnostic
LED
Yes
Front Power Button
Yes
Rear Power Button
Yes
Front Power LED
Yes, white (normal), red (fault)
Front Hard Drive Activity
LED
Yes, green
Front ODD Activity LED
Yes
Internal Speaker
Yes
System/Emergency ROM
Recovers corrupted system BIOS
Flash Recovery
Cooling Solutions
Air cooled forced convection
Power Supply Fans
1 - 92mm