Lenovo ThinkCentre 3231 User Manual page 10

Audio subsystem
v High Definition (HD) with ADI 1882 Audio Codec
v Audio line-in connector, audio line-out connector, and microphone connector on
v Microphone connector and headphone connector on the front panel
v Internal speaker (some models)
Connectivity
v 10/100/1000 Mbps integrated Ethernet controller
v PCI V.90 Data/Fax modem (some models)
System management features
v Ability to store power-on self-test (POST) hardware test results
v Automatic power-on startup
v Alert Standard Format 2.0
v Intel Active Management Technology (AMT) (some models)
v Intel matrix storage manager
v Preboot Execution Environment (PXE) and Dynamic Host Configuration Protocol
v Remote Administration
v Secure Managed Client (SMC) (some models)
v System Management (SM) Basic Input/Output System (BIOS) and SM software
v Wake on LAN
v Wake on Ring (in the Setup Utility program, this feature is called Serial Port
Input/Output (I/O) features
v 9-pin serial port (one standard and one optional)
v Eight USB connectors (two on the front panel and six on the rear panel)
v Ethernet connector
v One DisplayPort connector
v One VGA monitor connector
v Standard keyboard connector (some models)
v Standard mouse connector (some models)
v Three audio connectors (audio line-in connector, audio line-out connector, and
v Two audio connectors (microphone connector and headphone connector) on the
Expansion
v One diskette drive bay
v Two hard disk drive bays (one standard and one optional)
v Two optical drive bays
v Two 32-bit PCI card slots
v One PCI Express x1 card slot
v One PCI Express x16 graphic card slot
2
User Guide
the rear panel
(DHCP)
Ring Detect for an external modem)
microphone connector) on the rear panel
front panel