USB Interface
Item
System model
Core logic
Number and location of USB
port
EHCI
Output current
HDMI Port
Item
Compliance level
Data throughput
Number of HDMI port
Location
Expansion Card
Item
Form factor
Number of slot
Supported card
System LED Indicators
Item
Power status
Battery status
HDD activity
Wireless connectivity
1-36
P643V
Integrated in Mobile Intel
QM77 Express Chipset
Three USB 3.0 (right side, one port supports power off
charging)
2
1.0A for each connector
HDMI 1.4a
Up to 16.7 million colors
1
Left side
PCI Express Mini Card
1
WLAN, WiMAX, WWAN module
Solid blue: The computer is turned on.
Blinking amber: The computer is in power-saving mode.
Indicator off: The computer is turned off.
AC adapter connected:
Solid blue: The battery charge is at full capacity.
Solid amber: Battery charging.
Blinking amber: Battery is in abnormal stop charge or battery
is in low power state.
AC adapter disconnected:
Blinking amber: Battery charge is in critically low state
Indicator off: Discharging state.
Flashes blue when there is hard drive activity.
Flashes blue when there is an active wireless connection.
Hardware Specifications and Configurations
Specification
P643M/P643MG
®
Integrated in Mobile Intel
HM77 Express Chipset
Specification
Specification
Specification
®