Chapter 1. Product Overview; Features - Lenovo ThinkCentre Edge 91z User Manual

Chapter 1. Product overview

This chapter provides information about the computer features, specifications, software programs provided
by Lenovo, and locations of connectors, components, parts on the system board, and internal drives.

Features

This section introduces the computer features. The information covers a variety of models.
To view the information about your specific model, do one of the following:
• Go into the Lenovo BIOS Setup Utility program by following the instructions in Chapter 7 "Using the
Setup Utility program" on page 45. Then, select Main ➙ System Summary to view the information.
• In Windows environment, click Start, right-click Computer, and select Properties to view the information.
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 Core i7 microprocessor
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• Intel Celeron microprocessor
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• Intel Pentium microprocessor
Memory
Your computer supports up to two double data rate 3 small outline dual inline memory modules (DDR3
SODIMMs).
Note: The maximum system memory capacity is 8 GB.
Internal drives
• Card reader (available in some models)
• One slim Serial Advanced Technology Attachment (SATA) optical drive
• One hard disk drive (Standard SATA hard disk drive); one solid state drive (SSD) (available in some models)
Video subsystem
• One Video Graphics Array (VGA) in connector and an HDMI (High Definition Multimedia Interface) out
connector
Audio subsystem
• Integrated high-definition (HD) audio
• Microphone connector and headphone connector
• Internal speaker (available in some models)
Connectivity
• 100/1000 Mbps integrated Ethernet controller
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