ThinkPad R40, MT: 2681, 2682, 2683, 2722, 2723, 2724, 2896, 2897, 2898, 2899

This page gives an overview of the ThinkPad R40.

Processor

• Intel Pentium M (Banias) 1.3/1.4/1.5/1.6/1.7 GHz¹²
• Intel Mobile Pentium 4-M 1.8/1.9/2.0/2.2/2.4 GHz
• Intel Mobile Celeron 1.6/1.7/1.8/2.0/2.2 GHz

Graphics

• ATI Mobility Radeon 7500 (32MB DDR SDRAM)
• ATI Mobility Radeon 7000 (16MB DDR SDRAM)

Chipset

• Intel 82855PM northbridge withIntel 82801DBM southbridge²
• Intel 82845MP northbridge withIntel 82801DBM southbridge

Display

• 15.0" TNTFT display with 1400x1050 resolution and CCFL backlight (SXGA+)
• 15.0" TNTFT display with 1024x768 resolution and CCFL backlight (XGA)
• 14.1" TNTFT display with 1024x768 resolution and CCFL backlight (XGA)
• 13.3" TNTFT display with 1024x768 resolution and CCFL backlight (XGA)

Memory

• 128/256/512MB Non-ECCDDR-266 PC-2100 SDRAM CL2.5 SO-DIMM

Storage

• 2.5" 9.5mm 20/30/40/60GB 4200 RPMHDD IDE

Ultrabay Plus

• CD-RW/DVD-ROM 24x-10x-24x/8x IDE
• CD-RW/DVD-ROM 16x-10x-24x/8x IDE
• DVD-ROM 8x-3x IDE
• CD-ROM 24x-10x IDE
• Travel Bezel

Audio

• Intel AC'97 2.3 Audio with anAnalog Devices AD1981B SoundMAX codec

Ethernet

• Intel 82562EZ (10/100)

Mobile Daughter Card

• Modem Daughter Card (MDC)
• IBM Integrated Bluetooth II with 56K Modem (BMDC)

Mini-PCI

• None (empty)
• Cisco Aironet Wireless 802.11b
• Intel PRO/Wireless LAN 2100 3B Mini PCI Adapter
• IBM High Rate Wireless LAN Mini-PCI Adapter III
• IBM Dual-Band 11a/b Wi-Fi Wireless Mini PCI Adapter

Ports

• Parallel port (DB-25)
• VGA port (DB-15)
• Ethernet port (RJ-45)
• Modem port (RJ-11)
• FireWire 400 port (4-pin IEEE 1394a-2000)³
• Type 3 CardBus slot (1x Type 3 or 1x Type 2 or 1x Type 1 card)
• USB 2.0 Type-A port (x2)
• IrDA 1.1 port
• Headphone port (3.5mm, TRS)
• Microphone port (3.5mm, TS)
• S-Video out port (Mini-DIN 4)
• Kensington security slot

Miscellaneous

• TrackPoint IV
• ThinkLight (white)
• UltraNav
• IBM Embedded Security Subsystem 2.0³

Docks supported

• ThinkPad Port Replicator II
• ThinkPad Mini-Dock

Physical specifications

• 13.1"/14.1" model: 313mm x 254mm x 38mm (Length, Width, Height), 2.81 kilograms
• 15.0" model: 330mm x 268mm x 41mm (Length, Width, Height), 3.04 kilograms