HP QuickSpecs Z8 G4 Manual page 26

QuickSpecs
System Technical Specifications
Physical Security and Serviceability
Access Panel
Optical Drive
Hard Drives
Expansion Cards
Processor Socket
Blue User Touch Points
Color-coordinated Cables
and Connectors
Memory
System Board
Dual Color Power and HD
LED on Front of Computer
Configuration Record SW Yes
Over-Temp Warning on
Screen
Restore CD/DVD Set
Dual Function Front
Power Switch
Padlock Support
Cable Lock Support
Universal Chassis Clamp
Lock Support
Solenoid Lock and Hood
Sensor
Rear Port Control Cover
Serial, USB,
Audio, Network,
Enable/Disable Port
Humidity
Maximum Altitude
Dynamic (new)
Cooling
Tool-less
Includes system board and memory information.
Tool-less, 2 Optical Drive requires a 5.25" bay carrier
nd
Tool-less
Tool-less
Tool-less
Yes, on tool-free internal chassis components.
Yes
Tool-less
Tool-less, retained by Front Card Guide and Top Memory Fan Holder
No
Yes. Temp-Caution and Temp Critical are provide via the WMI interface. Tools like the HPPA can display
the Critical and Caution state.
Restores the computer to its original factory shipping image; can be obtained via HP Support.
Yes, causes a fail-safe power off when held for 4 seconds
No
Yes, Kensington Cable Lock (optional): Prevents entire system theft only. 3mm x 7mm slot at rear of
system
No
No
No
Yes. USB controls are Front, Rear and Internal
c05527763 — DA - 15956 Worldwide — Version 3 — November 1, 2017
Operating: 8% to 85% RH, non-condensing
Non-operating: 8% to 90% RH, non-condensing
Operating: 3,048 m (10,000 feet)
Non-operating: 9,144 m (30,000 feet)
Shock
Operating: ½-sine: 40g, 2-3ms (~62 cm/sec)
Non-operating: ½-sine: 160 cm/s, 2-3ms (~105g)
square: 422 cm/s, 20g
NOTE: Values represent individual shock events and do not indicate
repetitive shock events.
Vibration
Operating random: 0.5g (rms), 5-300 Hz, up to 0.0025g²/Hz
Non-operating random: 2.0g (rms), 5-500 Hz, up to 0.0150 g²/Hz
NOTE: Values do not indicate continuous vibration.
Above 1524 m (5,000 feet) altitude, the maximum operating temperature is
reduced by 1° C (1.8° F) for every 305 m (1,000 feet) increase in elevation, up
to 3048 m (10,000 feet)
HP Z8 G4 Workstation
Page 26