HP Brio ba300 hp brio ba300, technical reference manual (product description) - Page 11

system overview specifications physical characteristics Characteristic Weight (configuration with 1 CD-ROM drive, excluding display and keyboard) Dimensions Footprint Power Supply Description 9.8 kg (21.6 pounds) Width: 19.0 cm (7.4 inches) Height: 35.8cm (14.0 inches) Depth: 38.1 cm (14.8 inches) 0.068 m2 (0.73 ft.2) Input voltage: 100-120 Vac or 200-240 Vac Input frequency: 50/60 Hz Output Voltage (Max load): +5V1: 16A +12V: 2.5A +5V: 16A +3.3V1: 9 -12V: 0.8A +5V standby: 1.5A Maximum output power: 149W (max) Power Consumption (Windows 98) Typical: 35W Suspend: 30W 1.The combined power output of +5V and +3.3V shall not exceed 110W continuous. environmental specifications Environmental Specifications (System Processing Unit, with Hard Disk) Operating Temperature Storage Temperature 5oC - 35oC -40oC to 70oC Operating Humidity 15% to 80% (relative) Storage Humidity 15% to 85% (relative), non-condensing at 40°C (104°F) Acoustic Noise Emission: (as defined ISO 7779) Sound pressure (LwA) at operator position ≤ 35 dbA Operating Altitude 10000 ft (3100m) max Storage Altitude 15000ft (4600m) max 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. 11