Lenovo 5248 - Manual (Page 9)

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:
• “Features” on page 1: This section provides information about the computer features.
• “Specifications” on page 4: This section lists the physical specifications for your computer.
• “Software overview” on page 5: This section provides information about the software programs provided
with your computer.
• “Locating computer controls, connectors, and parts” on page 7: 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 61.
Microprocessor
Your computer comes with one of the following microprocessors (internal cache size varies by model type):
• Intel ® Core™ i3 microprocessor
• Intel Core i5 microprocessor
• Intel Pentium ® microprocessor
Memory module(s)
• Supports up to two double data rate 3 dual inline memory modules (DDR3 DIMMs)
Note: Your computer supports both 1066 MHz and 1333 MHz DDR3 memory modules. However, if you
are using the 1333 MHz memory module(s) with a microprocessor that runs at 1066 MHz (such as the
Intel Pentium G6950 microprocessor), your memory module(s) will operate at 1066 MHz.
Internal drives
• One slim Serial Advanced Technology Attachment (SATA) optical drive
• One SATA hard disk drive
Video subsystem
• Integrated graphics card for a Video Graphics Array (VGA) IN connector and a DisplayPort out connector
Audio subsystem
• Integrated high-definition (HD) audio
• Microphone connector and headphone connector
• Internal speakers
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