Lenovo 4269 Personal Computer User Manual


 
Chapter 1. Product overview
This chapter provides information about the computer features, specifications,
preinstalled software programs, and connector and part locations.
This chapter contains the following topics:
v “Features”: This section provides information about the computer features.
v “Specifications” on page 4: This section lists the physical specifications for your
computer.
v “Software overview” on page 4: This section provides information about the
software programs provided with your computer.
v “Locating computer controls, connectors, and parts” on page 6: This section
provides information to help you locate your computer controls, connectors, and
parts.
Features
This section provides information about the computer features.
System information
The following information covers a variety of models. For information about
your specific model, use the Setup Utility program. See Chapter 4, “Using the
Setup Utility program,” on page 53.
Microprocessor
Your computer comes with one of the following microprocessors (internal cache
size varies by model type):
v Intel
®
Xeon
®
Dual Core microprocessor
v Intel Xeon Quad Core microprocessor
v Intel Xeon Six Core microprocessor
Memory module(s)
v Supports up to six or 12 double data rate 3 dual inline memory modules (DDR3
DIMMs)
v Each microprocessor supports up to three or six memory modules
Note: The Intel Xeon microprocessor families compatible with this ThinkStation
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 A, “System
memory speed,” on page 75 for the information on the supported system
memory speed for your computer model.
Internal drives
v One Serial Advanced Technology Attachment (SATA) optical drive
v Three SATA hard disk drives or Serial Attached SCSI (SAS) hard disk drives
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