Overview - ThinkCentre A55 (type 8985)
Features and specifications
Processor
  • Intel® Celeron® D Processor 336
  • Intel® Celeron® D Processor 346
  • Intel® Pentium® 4 Processor 524 supporting Hyper-Threading Technology
  • Intel® Pentium® 4 Processor 531 supporting Hyper-Threading Technology
  • Intel® Pentium® 4 Processor 620 supporting Hyper-Threading Technology
  • Intel® Pentium® D Processor 820
  • Intel® Pentium® D Processor 915
  • Intel® Pentium® D Processor 925
  • Intel® Pentium® D Processor 945
Memory
  • 256MB to 1GB
  • supports up to 2.0GB maximum memory
Hard drive
  • 80GB 7200RPM S-ATA
  • 160GB 7200RPM S-ATA
Graphics
  • Intel Graphics Media Accelerator 3000
CD and DVD drive
  • 48x CD-ROM
  • 16x DVD-ROM
  • 48x32x48x16x CD-RW/DVD combo drive
  • Multi-Burner Plus 16x
Networking
  • Integrated Broadcom Gigabit Ethernet
Operating System
  • Microsoft Windows XP Home
  • Microsoft Windows XP Professional
  • DOS License
ThinkVantage TechnologiesThinkVantage Technologies help make your system more secure, manage networks and connectivity, backup and restore your data, and more.
Detailed specificationsAll specifications for the ThinkCentre A55 (type 8985)
Note: Specifications are dependent on the machine type and model

Warranty
View warranty status for a machine
Warranty information and service upgrades

For additional warranty information, refer to the Statement of Limited Warranty in the Safety and Warranty Guide.

System locations, ports, and features
Port locations
System board diagram

Additional product information
Software and device drivers - Relevant downloads and drivers for your system
Troubleshooting - Step-by-step instructions for solving common computer issues
Hardware removal and installation - Index for removing or installing options and service parts

Manuals
Hardware Maintenance Manual - Information regarding diagnostics, hardware interfaces, and replacement (FRU) part numbers
Hardware replacement guide - Information on removing and replacing customer replacement units (CRUs), including power supply, system board, microprocessor, hard drive, memory, and adapter cards
User guide - General information including care and setup instructions
Safety and Warranty Guide - Information regarding the Statement of Limited Warranty and Safety issues

Service parts
System
Recovery CD


If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Country Availability
AvailableWorldwide
Document ID : PD003060
Legacy Document ID : MIGR-65990
Last Updated :
Copyright © Lenovo 2013, all rights reserved
Was this page helpful to you?YesNo


   
Select Task
 
Drivers & Software  
Guides & Manuals  
Diagnose & Fix  
Warranty & Services  
Parts  
Accessories  

ADDITIONAL RESOURCES
Driver Matrix
COMMUNITY
KnowledgeBase Featured Articles
Community KnowledgeBase
Community Forums