Lenovo ThinkCentre M58e 7268 User Manual page 10

Audio subsystem
v Integrated high-definition (HD) audio with RTL ALC662 Audio Codec
v Microphone connector and headphone connector on the front panel
v Audio line-in connector, audio line-out connector, and microphone connector on
v Mono 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 Preboot Execution Environment (PXE)
v Remote Administration
v System Management (SM) 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 features
v 9-pin serial port (one standard and one optional)
v Ethernet connector
v One 25-pin Extended Capabilities Port (ECP)/Extended Parallel Port (EPP)
v Six USB connectors (two on the front panel and four on the rear panel)
v Standard keyboard connector
v Standard mouse connector
v Three audio connectors (audio line-in, audio line-out, and microphone) on the
v Two audio connectors (microphone and headphone) on the front panel
v VGA monitor connector
Expansion
v Two hard disk drive bays (one standard and one optional)
v Two optical drive bays
v Two PCI 32-bit adapter card slots
v One drive bay for either a 3.5-inch diskette drive or a card reader
v One PCI Express x1 adapter card slot
v One PCI Express x16 graphics adapter card slot
Power
v 280-watt auto-sensing power supply (some models)
v 280-watt power supply with manual voltage-selection switch (some models)
v Automatic 50/60 Hz input frequency switching
v Advanced Configuration and Power Interface (ACPI) support
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User Guide
the rear panel
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Ring Detect for an external modem)
rear panel