Lenovo 410556U - Topseller S20 Twr W3520 2.66G 4Gb 500Gb Dvdrw Wvb User Manual page 18

User guide
Table of Contents

Advertisement

the microprocessor model and the type, speed, size (capacity), and number of DIMMs installed. Refer to
Appendix B "System memory speed" on page 49 for the information on the supported system memory
speed for your own computer model.
Internal drives
• 3.5-inch standard half-high diskette drive (optional)
• Card reader (optional)
• Serial Advanced Technology Attachment (SATA) internal hard disk drive or Serial attached SCSI (SAS)
internal hard disk drive
• Optical drive
Video subsystem
• Graphics card (varies by model type)
Audio subsystem
• Integrated high-definition (HD) audio
• Headphone connector and microphone connector on the front panel
• Eight audio connectors on the rear panel (audio line-in connector, audio line-out front speaker connector,
microphone connector, audio line-out subwoofer/center speaker connector, audio line-out rear speaker
connector, audio line-out side speaker connector, optical SPDIF in connector, and optical SPDIF out
connector)
• Internal speaker
Connectivity
• Two 10/100/1000 Mbps integrated Ethernet connectors
• Peripheral Component Interconnect (PCI) V.90 Data/Fax modem (some models)
System management features
• Ability to store POST hardware test results
• Alert Standard Format (ASF) 2.0
• Automatic power-on startup
• Preboot Execution Environment (PXE)
• Remote Administration
• System Management (SM) Basic Input/Output System (BIOS) and SM software
• Wake on LAN
• Wake on Ring (in the Setup Utility program, this feature is called Serial Port Ring Detect for an external
modem)
Input/Output (I/O) features
• 9-pin serial port
• Eight audio connectors on the rear panel (audio line-in connector, audio line-out front speaker connector,
microphone connector, audio line-out subwoofer/center speaker connector, audio line-out rear speaker
connector, audio line-out side speaker connector, optical SPDIF in connector, and optical SPDIF out
connector)
• Eight rear and two front USB connectors
• eSATA connector
12
ThinkStation User Guide

Advertisement

Table of Contents
loading

This manual is also suitable for:

Thinkstation 4105Thinkstation 4157Thinkstation 4217

Table of Contents