Installing The Computer On A Rack Shelf; Features - Lenovo 415711U - THINKSTATION S20 TWR W3520 2.8G User Manual

User guide
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Installing the computer on a rack shelf

Your ThinkStation computer can be used on a rack shelf. When installing the
computer on a rack shelf, make sure to leave at least a 12.70 cm (5 inches) space
between the front edge of the rack shelf and your computer for fire protection.

Features

This section provides an overview of the computer features.
Microprocessor
v Intel
v Intel Xeon Quad Core processor
v Intel Xeon six-core processor
v Internal cache (size varies by model type)
Memory
v Supports up to six DDR3 ECC UDIMMs
Note: The Intel Xeon microprocessor families compatible with this ThinkStation
Internal drives
v 3.5-inch standard half-high diskette drive (optional)
v Card reader (optional)
v Serial Advanced Technology Attachment (SATA) internal hard disk drive or
v Optical drive
Video subsystem
v Graphics card (varies by model type)
Audio subsystem
v Integrated high-definition (HD) audio
v Headphone connector and microphone connector on the front panel
v Eight audio connectors on the rear panel (audio line-in connector, audio line-out
14
User Guide
System information
The following information covers a variety of models. For information for
your specific model, use the Setup Utility. See Chapter 5, "Using the Setup
Utility," on page 21.
®
®
Xeon
dual-core processor
(double data rate 3 error correction code unbuffered dual inline memory
modules)
computer feature an integrated memory controller, which provides the
microprocessor with direct access to the system memory. Because of this
design, the system memory speed will be determined by a number of
factors, including the microprocessor model and the type, speed, size
(capacity), and number of DIMMs installed. Refer to Appendix B, "System
memory speed," on page 59 for the information on the supported system
memory speed for your own computer model.
Serial attached SCSI (SAS) internal hard disk drive
front speaker connector, microphone connector, audio line-out subwoofer/center

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