HP Z220 SFF, Z220 CMT, Z420, Z620, and Z820 Workstations Maintenance and Service Guide

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Four external USB 3.0 ports
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Five external and six internal USB 2.0 ports
Weight
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Standard configuration: 26.6 kg (58.7 lb)
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Minimum configuration: 24.0 kg (52.9 lb)
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Maximum configuration: 32.0 kg (70.5 lb)
Chassis
dimensions
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Height: 44.4 cm (17.5 in)
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Width: 20.3 cm (8.0 in)
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Depth: 52.5 cm (20.7 in)
Environmental specifications
The following table lists the environmental specifications of HP Workstations.
Temperature
Operating: 5 to 35°C (40 to 95°F)
Non-operating: -40 to 60°C (-40 to 140°F)
NOTE: Derate by one degree C (1.8 degrees F) for every 305 m (1,000 ft) altitude over 1,524 m (5,000
ft).
Humidity
Operating: 8 to 85% Relative Humidity (RH), non-condensing
Non-operating: 8 to 90% Relative Humidity (RH), non-condensing
Altitude
Operating: 0 to 3,048 m (10,000 ft)
Non-operating: 0 to 9,144 m (30,000 ft)
Shock
Operating: ½-sine: 40
g , 2-3 ms (~62 cm/sec)
Non-operating:
●
½-sine: 160 cm/s, 2-3 ms (~105
g )
●
square: 422 cm/s, 20
g
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 g
2
/Hz
Non-Operating: random: 2.0
g (rms), 10-500 Hz, up to 0.0150 g
2
/Hz
NOTE: Values do not indicate continuous vibration.
36 Chapter 1 Hardware overview