vPS/2 keyboard connector
vEthernet connector
vMonitor connector
vThree audio connectors (line in, line out, and microphone)
vFront connectors on some small desktops (S/PDIF,microphone, and headphone)
vFront IEEE 1394 connector (some small desktop models)
Expansion
vDrive bays
–Small desktop model: Three
–Desktop model: Four
–Microtower model: Four
v32-bit PCI expansion slots
–Small desktop model: Three (expansion cards must be low profile)
–Desktop model: Three
–Microtower model: Three
Power
v95 W,120 W, or 155 W power supply with manual voltage selection switch
vAutomatic 50/60 Hz input frequency switching
vAdvanced Power Management support
vAdvanced Configuration and Power Interface (ACPI) support
Security features
vPower-on and administrator passwords
vSupport for the addition of a Rope Clip and lockable cable (varies by mechanical
chassis)
vStartup sequence control
vStartup without diskette drive, keyboard, or mouse
vUnattended start mode
vDiskette and hard disk I/O control
vSerial and parallel port I/O control
vSecurity profile by device
IBM preinstalled software
Yourcomputer might come with preinstalled software. If it does, an operating
system, device drivers to support built-in features, and other support programs are
included.
Operating systems (supported)
vMicrosoft
®
Windows
®
Millennium Edition (Me)
vMicrosoft Windows 2000 Professional
vMicrosoft Windows 98 Second Edition
Operating systems (tested for compatibility)
1
1.The operating systems listed here are being tested for compatibility at the time this publication goes to press. Additional
operating systems might be identified by IBM as compatible with your computer following the publication of this booklet.
Corrections and additions to this list aresubject to change. To determine if an operating system has been tested for compatibility,
check the Website of the operating system vendor.
4HardwareMaintenance Manual