Lenovo 82121QU, User Manual, Page: 18 / 70

Internal drives
v
3.5-inch, half-inch (slim) diskette drive (some models)
v
Serial Advanced Technology Attachment (SATA) internal hard disk drive
v
Optical drive (some models)
Video subsystem
v An integrated graphics controller for a Video Graphics Array (VGA) monitor
v
Intel Graphics Media Accelerator 950 with dual display support
v PCI Express (x16) graphics adapter connector on the system board
Audio subsystem
The integrated HD audio controller provides four audio connectors.
v
Microphone and headphone connectors on the front panel
v
Line in and line out connectors on the rear panel
v
Mono internal speaker (some models)
Connectivity
v
10/100/1000 Mbps integrated Ethernet controller
v Peripheral Component Interconnect (PCI) V.90 Data/Fax modem (some models)
System management features
v
Remote Program Load (RPL) and Dynamic Host Configuration Protocol (DHCP)
v
Wake on LAN
®
v
Wake on Ring (in the Setup Utility program, this feature is called Serial Port
Ring Detect for an external modem)
v
Remote Administration
v
Automatic power-on startup
v
System Management (SM) BIOS and SM software
v Ability to store power-on self-test (POST) hardware test results
Input/output features
v
25-pin Extended Capabilities Port (ECP)/Extended Parallel Port (EPP)
v
Two 9-pin serial connectors (some models)
v
Eight USB connectors (two on front panel and six on rear panel)
v
Standard mouse connector
v
Standard keyboard connector
v
Ethernet connector
v
VGA monitor connector
v
Two audio connectors (line in and line out) on rear panel
v Two audio connectors (microphone and headphone) on front panel
Expansion
v
Three drive bays
v
Two 32-bit PCI adapter connectors
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