Compare Lenovo ThinkPad R40 (2722GDU) PC Notebook to Lenovo ThinkPad T420 (41786VU) PC Notebook

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IBM ThinkPad R40

Lenovo ThinkPad R40 (2722GDU) PC Notebook

IBM ThinkPad T420

Lenovo ThinkPad T420 (41786VU) PC Notebook

 
Not Currently Available
 
From $1,048.00  |  10 stores
Product Description
The expanded range of IBM ThinkPad R40 models gives you more choices than ever. Whether it is processor power, display size, or connectivity, you can choose the right balance of portability,... More
The expanded range of IBM ThinkPad R40 models gives you more choices than ever. Whether it is processor power, display size, or connectivity, you can choose the right balance of portability, strength and affordability for all your mobile users - and their varied needs. IBM ThinkPad R40 models feature ThinkPad UltraNav multi-pointing system. It combines the latest full-function TrackPoint pointing device with an IBM-customized touch pad. Designed using detailed research and analysis, this innovative tool lets you work the way you want.??IBM ThinkPad R40 2722 notebooks with Intel Centrino mobile technology and the IBM Embedded Security Subsystem provide secure, easy wireless computing to increase productivity. Intel Centrino mobile technology with wireless LAN capabilities based on IEEE 802.11b delivers cutting-edge system performance and low-power enhancements to help enable extended battery life in thinner, lighter notebooks. With Intel Centrino mobile technology, three components ... Less
The Lenovo ThinkPad T420 4178-6UU Notebook PC is designed to be a productive workstation in the boardroom, home office or on the road.
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Key Features   
Weight 6.84 lb. 4.7 lb.
Mobile Technology - Wi-Fi Certified
Operating System - Microsoft Windows 7 Professional 64-bit
Processor   Pentium M 1.5 GHz Core i5 2.5 GHz
Laptop Type Mid-Size Laptop Thin and Light Laptop
Installed Memory   256 MB (DDR SDRAM) 4 GB (DDR3 SDRAM)
Display 15 in. TFT Active Matrix 14.1 in. TFT Active Matrix LCD
Hard Drive   60 GB IDE 500 GB Serial ATA, 7200 RPM
Use Corporate Business • Small Business • Business Business
Display   
Display Color Support 24-bit (16.7 million colors) -
Display Max. Resolution 1400 x 1050 1600 x 900
Display Tech TFT Active Matrix TFT Active Matrix LCD
Screen Size   15 in. 14.1 in.
Processor   
Processor Speed   1.5 GHz 2.5 GHz
Processor Number - 2520M
Processor Type   Pentium M Core i5
Manufacturer Intel Intel
Motherboard   
Bus Speed 400 MHz -
Chipset - Intel QM67 Express
Hard Drive   
Hard Drive Capacity 60 GB 500 GB
Hard Drive Rotation Speed - 7,200 RPM
Storage Controller Type IDE Serial ATA
Memory   
Installed Cache Memory 1024 KB -
Installed RAM 256 MB 4 GB
RAM Technology DDR SDRAM DDR3 SDRAM
Max Supported RAM 2 GB 8 GB
CD / DVD   
Write Speed 24x (CD) -
CD / DVD Type   CD-RW/DVD-ROM DVD±RW
Read Speed 24x (CD) • 8x (DVD) -
ReWrite Speed 10x (CD-RW) -
Video   
External Video Resolution 2048 x 1536 2560 x 1600
Graphic Processor   - NVIDIA NVS 4200M
Installed Video Memory 32 MB 1024 MB
Audio   
Audio Output Type Sound card Headphones • Sound card • Speaker(s)
Technical Features   
Input Method Keyboard • Touchpad • Trackpoint Camera
Expansion Ports - 1 x USB 2.0, 3 x USB 2.0, RJ-45 (NIC), 1 x eSATA / USB (Combo Port), 1 x IEEE 1394 (FireWire 400)
Special Features - Integrated Video Camera
Operating System   
Platform PC PC
Operating System - Microsoft Windows 7 Professional 64-bit
Networking   
Networking Type   Integrated Network Card Bluetooth • Integrated Wireless LAN
Data Link Protocol Ethernet • Fast Ethernet • IEEE 802.11a • IEEE 802.11b Bluetooth • Ethernet • Fast Ethernet • Gigabit Ethernet • Hi-Speed USB • IEEE 802.11a • IEEE 802.11b • IEEE 802.11g • IEEE 802.11n
Modem   
Analog Modulation Protocol ITU V.90 • ITU V.92 -
Modem Type Fax / Modem -
Battery   
Battery Run Time 6.1 Hours 15 Hours
Battery Technology Lithium Ion Lithium Ion
Dimensions   
Width 33 cm 34 cm
Weight 6.84 lb. 4.7 lb.
Height 4 cm 3 cm
Depth 10.52 in. 9.05 in.
Warranty   
Warranty 1 Year 3 Years
Miscellaneous   
UPC 087944947059 645743308275
Family Line Lenovo ThinkPad Lenovo ThinkPad
Product ID 20720479 107723640
Product MPN   
MPN 2722GDU 41786VU
 
  IBM ThinkPad R40   IBM ThinkPad T420
 
Not Currently Available
 
From $1,048.00  |  10 stores

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