Chapter 1. Product overview 3System management features• Wake on LAN®• Wake on Ring• Wake on Alarm• Automatic power-on startup• System Management BIOS and softwareKeyboard and mouse features• IBM ScrollPoint® III mouse (some models)• IBM Rapid Access® IIIe, Universal Serial Bus (USB), keyboard (some models)• IBM Rapid Access Wireless keyboard and mouse (some models)• IBM Preferred USB keyboard (some models)Expansion capability• Two low-profile PCI adapter expansion slots• Six USB connectors• Two DIMM sockets• Parallel port• Audio portsPower• 160 Watt power adapter• Automatic switching between ranges, 88 and 269 Volts ac• Automatic switching between 47 and 63 Hz input frequency range• Built-in overload and surge protection• Advanced Power Management support• Advanced Configuration and Power Interface (ACPI) supportSecurity features• User and administrator passwords• Cover lock (some models only)• Startup sequence control• Unattended start mode• Diskette and hard disk I/O control
