Lenovo ThinkStation P320 Hardware Maintenance Manual page 24

• Discrete audio card installed in one of the PCIe card slots (available on some models) (the connectors vary
by audio card)
Input/Output (I/O) features
• 100/1000 Mbps Ethernet connector
• Audio connectors (audio line-in connector, audio line-out connector, microphone connector, and
headphone connector)
• Display connectors (DisplayPort connector, and VGA connector) (vary by graphics card)
• PS/2 keyboard connector
• PS/2 mouse connector
• Serial connectors
• USB connectors
Expansion
• Card reader bay (available on some models)
• Hard-disk-drive bays
• Memory slots
• Optical-drive bays
• PCIe x1 card slots
• PCIe x4 card slot (negotiable link width x4, x1)
• PCIe x16 card slot (graphic card available on some models)
Power supply
Your computer comes with one of the following power supplies:
• 210-watt automatic 85% voltage-sensing power supply
• 210-watt automatic 92% voltage-sensing power supply
Wireless features
Depending on your computer model, the following wireless features are supported:
• Wireless local area network (LAN)
• Bluetooth
System management features
• Ability to store power-on self-test (POST) hardware test results
• Desktop Management Interface (DMI)
Desktop Management Interface provides a common path for users to access information about all
aspects of a computer. The information includes the processor type, installation date, attached printers
and other peripherals, power sources, and maintenance history.
• ErP LPS compliance mode
The energy-related products directive (ErP) lowest power state (LPS) compliance mode reduces the
consumption of electricity when your computer is in sleep or off mode.
• Intelligent Cooling Engine (ICE)
The Intelligent Cooling Engine is a system thermal management solution that enables your computer to
run with better thermal and acoustic performance. The ICE function also monitors the thermal
performance of your computer to identify thermal problems.
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P320 Hardware Maintenance Manual