QuickSpecs
HP Z620 Workstation
System Technical Specifications
DA – 14262 Worldwide — Version 40.1 — May 22, 2014
Page 23
DVD ROM
Declared Noise Emissions
(in accordance with ISO
7779 and ISO 9296)
Sound Power
(LWAd, bels)
Deskside Sound Pressure
(LpAm, decibels)
Idle
4.4
29
Hard drive Operating
(random reads)
4.8
32
DVD-ROM Operating
(sequential reads)
5.1
36
Environmental
Requirements
Temperature
Operating: 5°C to 35°C (40°F to 95°F)
Non-operating: -40°C to 60°C (-40°F to 140°F)
Humidity
Operating: 8% to 85% RH, non-condensing
Non-operating: 8% to 90% RH, non-condensing
Maximum Altitude
Operating: 3,048 m (10,000 ft)
Non-operating: 9,144 m (30,000 ft)
Dynamic (new)
Shock
Operating: ½-sine: 40 g, 2-3ms (~62 cm/sec)
Non-operating:
½-sine: 160 cm/s, 2-3ms (~105 g)
square: 20 g, 422 cm/s
NOTE:
Values represent individual shock events and do not indicate
repetitive shock events.
Vibration
Operating random: 0.5 g (rms), 5-300 Hz, up to 0.0025 g²/Hz
Non-operating random: 2.0 g (rms), 5-500 Hz, up to 0.0150 g²/Hz
NOTE:
Values do not indicate continuous vibration.
Cooling
Above 1524m (5,000 ft) altitude, maximum operating temperature is de-
rated by 1°C (1.8°F) per 305m (1,000 ft) elevation increase
Physical Security and Serviceability
Access Panel
Tool-less
Includes system board and memory information
Optical Drive
Tool-less, no carrier or rails required
Hard Drives
Tool-less
Integrated blind-mate drive carriers
Optional 5.25" external bay carriers
Expansion Cards
Tool-less
Processor Socket
1st socket on main system board. 2nd socket on optional 2nd CPU/Memory Module.
Green User Touch Points
Yes, on primary serviceable components
Color-coordinated Cables
and Connectors
Yes
Memory
Tool-less
System Board
Tool-less
2nd CPU/Memory Module: Tool-less
