HP Z440, Z640, and Z840 Workstation Series - Maintenance and Service Guide
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Two ports (6.0 GB/s) available for optional eSATA. eSATA capable with optional dual eSATA bulkhead kit.
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Eight external and one internal USB 3.0 port
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Two external and two internal USB 2.0 ports
Weight
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Standard conguration: 23.5 kg (51.8 lb)
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Minimum conguration: 19.8 kg (43.7 lb)
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Maximum conguration: 28.9 kg (63.7 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 specications
The following table lists the environmental specications 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: 40g, 2-3 ms (~62 cm/sec)
Non-operating:
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½-sine: 160 cm/s, 2-3 ms (~105 g)
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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.
Environmental specications 21