HP Vectra VE 4/xx HP Vectra VE 4/xxX PC Series - Technical Reference Guide - Page 24

Operating Environment The system processing unit with the hard disk has the following operating environment specifications: Operating Temperature Recommended Operating Temperature Storage Temperature Over Temperature Shutdown Operating Humidity Storage Humidity Operating Altitude Storage Altitude +41°F to +104°F (+5°C to +40°C) +59°F to +158°F (+15°C to +30°C) -40°F to +158°F (-40°C to +70°C) +122°F (+50°C) 15% to 80% (relative) 8% to 80% (relative) 10000 ft (3100m) max 15000ft (4600m) max NOTE Operating temperature and humidity ranges may vary depending upon the mass storage devices installed. High humidity levels can cause improper operation of disk drives. Low humidity levels can aggravate static electricity problems and cause excessive wear of the disk surface. Vectra 4E/xx Technical Reference 1 System Overview • 24