Overview - ThinkPad R40

Front view of R40

Features and specifications
ProcessorIntel Mobile Pentium M at 1.3GHz, 1.4GHz, and 1.5GHz
Intel Mobile Pentium 4 at 1.8, 1.9, 2.0, 2.2 or 2.4GHz
Memory128MB, 256MB, or 512MB and supports up to 2GB maximum memory for Pentium M models (1GB for Pentium 4 and Celeron models)
Hard drive20GB, 30GB, 40GB, or 60GB sizes
Display14.1" TFT display
Graphics16MB RADEON or 32MB RADEON ATI Mobility chipset
CD and DVD driveUltrabay CD, DVD, or CD-RW/DVD drives
NetworkingIntegrated 802.11b or 802.11ab wireless (select models)
SecuritySecurity chip
BatteryLithium Ion 8 cell configuration
Operating SystemMicrosoft Windows XP or Microsoft Windows 2000
ThinkVantage TechnologiesThinkVantage Technologies help make your system more secure, manage networks and connectivity, backup and restore your data, and more. Learn more and download.
Detailed specificationsAll specifications for the ThinkPad R40 system
Note: Specifications are dependent on the machine type and model


Parts exchange, depot repair, or on-site service depending on machine type
1 year or 3 years for the system
1 year for the battery

  • Lenovo on-site repair (IOR) also available
View warranty status for a machine
Warranty information and service upgrades

For additional warranty information, refer to the statement of limited warranty.

System locations, ports, and features
Status indicators
Function (Fn) key combinations

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 - Instructions for removing or installing options and service parts

Hardware Maintenance Manual - Information regarding hardware installation and removal, diagnostics, hardware interfaces, and replacement (FRU) part numbers

Hard drive, CD drive, floppy disk drive

Service parts
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
Document ID : PD004873
Legacy Document ID : MIGR-45916
Last Updated :
Copyright © Lenovo 2013, all rights reserved
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