IBM-Preinstalled Software
Preinstalled in some PC models are an operating system, device drivers to support
built-in features, and other support programs. See About Your Software for a
detailed description of the preinstallation package.
System Specifications
Size
Depth: 455 mm (17.9 in.)
Height: 160 mm (6.3 in.)
Width: 420 mm (16.5 in.)
Weight
Minimum configuration as shipped: 12.7 kg (28 lb)
Maximum configuration: 14.1 kg (31 lb)
Environment
Air temperature:
– System on: 10° to 35°C (50° to 90°F)
– System off: 10° to 43°C (50° to 110°F)
Humidity:
– System on: 8% to 80%
– System off: 8% to 80%
Maximum altitude: 2134 m (7000 ft)
Heat Output
Approximate heat output in British thermal units (Btu) per hour:
– Minimum configuration: 120 Btu (35 watts)
– Maximum configuration: 700 Btu (204 watts)
Chapter 1. Your IBM Personal Computer 15