Chapter 1 3
Power Subsystem
TACPI 2.0 CPU power management standards: Stand-by and Hibernation power-saving
modes support
T71W 4800mAh (8-cell) or 44W 4000mAh (6-cell) Li-Ion battery pack
TAcer QuicChargeTM technology: 80% charge in 1 hour; 2-hour rapid charge system-off;
2.5-hour charge-in-use
T3-pin 90W AC adapter
Dimensions and Weight
T400 (W) x 295 (D) x 31.4/39.9 (H) mm (15.75 x 11.61 x 1.24/1.57 inches)
T3.81 kg (8.39 lbs.) with 8-cell battery pack
T3.68 kg (8.10 lbs.) with 6-cell battery pack
Environment
TTemperature
TOperating: 5 oC to 35 oC
TNon-operating: -20 oC to 65 oC
THumidity (non-condensing)
TOperating: 20% to 80%
TNon-operating: 20% to 80%