Lenovo 401 - Manual (Page 9)

Chapter 1. Product overview
This chapter provides information about the computer features, specifications,
preinstalled software programs, connector and part locations, and how to adjust
the computer stand.
This chapter contains the following topics:
v “Features”: This section provides information about the computer features.
v “Specifications” on page 3: This section lists the physical specifications for your
computer.
v “Software overview” on page 3: This section provides information about the
software programs provided with your computer.
v “Locating computer connectors and parts” on page 6: This section provides
information to help you locate your computer connectors and parts.
v “Adjusting the computer stand” on page 8: This section provides instructions on
how to adjust your computer stand.
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 21.
Microprocessor
Your computer comes with one of the following microprocessors (internal cache
size varies by model type):
v Intel ® Celeron ® dual-core microprocessor
v Intel Core ™ 2 Duo microprocessor
v Intel Pentium ® dual-core microprocessor
Memory module(s)
v For machine types 1165, 1184, and 1186, support up to two double data rate 2
dual inline memory modules (DDR2 DIMMs)
v For machine types 0401, 0994, and 2565, support up to two double data rate 3
dual inline memory modules (DDR3 DIMMs)
Internal drives
v One optical drive
v One Serial Advanced Technology Attachment (SATA) hard disk drive
Audio subsystem
v Integrated high-definition (HD) audio
v Microphone connector and headphone connector
v Internal speaker
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