Connectivity

• 10/100/1000 Mbps Ethernet controller

System management features

Ability to store the power-on self-test (POST) hardware test results

Advanced Configuration and Power Interface (ACPI) support

Automatic power-on startup

Desktop Management Interface (DMI)

Intel Active Management Technology (AMT) (available in some models)

Intel Rapid Storage Technology

Preboot Execution Environment (PXE)

System Management (SM) Basic Input/Output System (BIOS) and SM software

Wake on LAN

Windows Management Instrumentation (WMI)

Input/Output (I/O) features

One DisplayPort connector

One Ethernet connector

One optional 9-pin serial port

One optional card reader

One optional ExpressCard slot

One optional Personal System/2® (PS/2®) keyboard connector

One optional PS/2 mouse connector

One VGA IN connector

Six Universal Serial Bus (USB) connectors

Two audio connectors (microphone connector and headphone connector)

Wireless keyboard and mouse (available in some models)

For more information about I/O features, see “Rear view” on page 9.

Expansion

One hard disk drive bay

One optical drive bay

Power supply

150-watt auto-sensing power supply

Security features

Computrace

Cover presence switch (also called intrusion switch) (available in some models)

Enabling or disabling SATA devices

Enabling or disabling the serial port

Enabling or disabling USB connectors individually

2ThinkCentre User Guide

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Lenovo 3429, 3091, 3265, 4285, 870, 852, 800, 5205, 5248, 3678, 3650, 3373, 2557, 2471 manual Connectivity

852, 800, 3091, 3429, 5248 specifications

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