Acer TravelMate 4650 TravelMate 4150 / 4650 Service Guide - Page 51

HGST Power consump. 0.016 0.011 0.008 NA efficiency index (W/ GB) Physical size Height (mm) 9.5 9.5 9.5 9.5 Width (mm) 70 70 70 70 Depth (mm) 100 100 100 100 Weight - typical (g) 95 99 99 102 Environmental characteristics Operating Ambient temperature 5 ° to 55 ° C 5 ° to 55° C 5 ° to 55° C 5° to 55° C Relative humidity 8% - 90% 8% - 90% 8% - 90% NA (non-condensing) Maximum wet bulb 29.4 ° C 29.4 ° C 29.4 ° C NA (non-condensing) Shock (half sine 200G/2ms wave) 200G/2ms 200G/2ms 300 G / 2ms, 160G / 1ms Vibration (random 0.67 G (5 - 500 Hz) 0.67 G (5 - 500 Hz) 0.67 G (5 - 500 Hz) NA (RMS)) Swept sine 1 G 0 - P (5 - 500 1 G 0 - P (5 - 500 1 G 0 - P (5 - 500 NA Hz) Hz) Hz) Non-operating Ambient temp -40 ° to 65 ° C -40 ° to 65° C -40° to 65° C -40° to 65° C Relative humidity 5% - 95% 5% - 95% 5% - 95% NA (non-condensing) Maximum wet bulb 40 ° C 40 ° C 40° C NA (non-condensing) Shock (half sine 800Gs/1ms wave) 800Gs/1ms 800Gs/1ms 1000 G / 1 ms Vibration (random 3.01 G (5 - 500 Hz) 3.01 G (5 - 500 Hz) 3.01 G (5 - 500 Hz) NA (RMS)) Acoustics (A-Weighted Sound Power (Bels)) Idle (typ.) 2.0 2.3 2.3 2.5 Op (typ.) 2.4 2.7 2.7 2.7 Idle (max.) 2.3 2.6 2.6 NA Op (max.) 2.6 2.9 2.9 NA 42 Chapter 1