Chapter 3. General Information; Specifications; Lenovo Programs - Lenovo ThinkCentre E73z Hardware Maintenance Manual

Chapter 3. General information

This chapter provides general information that applies to all machine types supported by this publication.

Specifications

This section lists the physical specifications for your computer.
Table 1. Dimensions and weight
Non-touch with frame stand
Height
371.5 mm (14.63 inches)
Width 506 mm (19.92 inches)
Depth 95 mm (9.74 inches)
Weight 6.7 kg (14.77 lbs)
(maximum)
Environment
• Air temperature:
Operating: 10°C to 35°C (50°F to 95°F)
Storage in original shipping package: -40°C to 60°C (-40°F to 140°F)
Storage without package: -10°C to 60°C (14°F to 140°F)
• Humidity:
Operating: 20% to 80% (non-condensing)
Storage: 20% to 80% (non-condensing)
• Altitude:
Operating: -15.2 to 3048 m (-50 to 10 000 ft)
Storage: -15.2 to 10 668 m (-50 to 35 000 ft)
Electrical input
• Input voltage:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz

Lenovo programs

Your computer comes with Lenovo programs to help you work more easily and securely. Depending on
the Windows operating system preinstalled, the programs might vary.
© Copyright Lenovo 2013, 2014
Non-touch with monitor stand
404.5 mm (15.93 inches)
506 mm (19.92 inches)
175.5 mm (6.91 inches)
8.5 kg (18.74 lbs)
Non-touch without stand
362 mm (14.25 inches)
506 mm (19.92 inches)
66 mm (2.60 inches)
6.3 kg (13.89 lbs)
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