User manual

7 ARK-4153 User Manual
Chapter 1 General Introduction
1.3.2 Mechanical Specifications
1.3.2.1 Dimension
(L) 164 mm x (W) 170 mm x (D) 49.2 mm
1.3.2.2 Weight (g) with Heatsink
2 kg
1.3.3 Electrical Specifications
1.3.3.1 Power Supply Voltage
Voltage requirement with AT Power:
+5 V
DC
+/- 5%
+12 V
DC
(For some PC/104, PC/104+ cards and LVDS inverter power)
1.3.3.2 Power Supply Current
1.3.3.3 RTC Battery
Nominal Voltage: 3.0 V
Nominal discharge capacity: 210 mAh
Table 1.1: Supply Current (Maximum)
Operating mode Voltage Current(Max.) Power Note
DOS mode 5 V 1.14 A 5.7 0W With CF card
12 V <0.01 A <0.12 W
Windows XP with SP2 5 V 1.31 A 6.55 W
With 2.5” HDD
12 V <0.01 A <0.12 W
Windows XP + HCT 5 V 1.76 A 8.80W
12 V <0.01 A <0.12 W
Windows XP + USB Full
Load (0.5 A for each of four
USB ports)
5 V 3.35 A 17.75 W
12 V <0.01 A <0.12 W