HP st5742 Troubleshooting Guide: HP t5740/t5745 Thin Clients and HP st5742/st5 - Page 44

A Specifications Table A-1 HPt5740/t5745 Thin Client Dimensions Width (front to back) 222 mm 8.74 in. Height (top to bottom, without stand) 255 mm 10.04 in Depth (side to side) 44 mm 1.73 in. Approximate Weight 1.53 kg 3.37 lb Temperature Range (fanless design)* Operating** 10° to 40° C 50° to 104° F (max. rate of change is 10° C per hour or 18° F per hour) Nonoperating -30° to 60° C -22° to 140° F (max. rate of change is 20° C per hour or 36° F per hour) *Specifications are at sea level with altitude derating of 1° C/300m (1.8° F/1000ft) to a maximum of 3Km (10,000ft), with no direct, sustained sunlight. Upper limit may be limited by the type and number of options installed. ** The operating temperature range when the thin client is attached to a flat panel using the HP Quick Release is 50° to 95° F (10° to 35° C). Relative Humidity (non-condensing) Operating 10-90% 10-90% (max. wet bulb temperature is 28° C or 84.2° F) Nonoperating 5-95% 5-95% (max. wet bulb temperature is 38.7° C or 101.6° F) Maximum Altitude (unpressurized) Operating 3048 m 10,000 ft (max. allowed rate of change is 457m per minute or 1500 ft per minute) Nonoperating (max. allowed rate of change is 457m per minute or 1500 ft per minute) 9,144 m 30,000 ft 36 Appendix A Specifications