Manufacturer’s Description

Rock-solid reliability. Blazing-fast performance. Clever manageability tools. We pack a lot of intelligent features into every ThinkPad laptop so you get more out. More productivity, more cost savings, more IT headache busting. That's why a ThinkPad investment isn't just smart. It's pure genius.

The Specs

Pricing
Part Number 423663U
Battery Information
Battery Chemistry Lithium Ion (Li-Ion)
Maximum Battery Run Time 9 Hour
Interfaces/Ports
FireWire/i.LINK Yes
Total Number of USB Ports 4
Number of USB 2.0 Ports 4
VGA Yes
eSATA/USB Combo Yes
DisplayPort Yes
Display & Graphics
Screen Size 14.00 "
Display Screen Type Active Matrix TFT Color LCD
Aspect Ratio 16:9
Screen Mode WXGA
Screen Resolution 1366 x 768
Backlight Technology LED
Graphics Controller Manufacturer Intel
Graphics Controller Model GMA HD 3000
Graphics Memory Technology DDR3 SDRAM
Graphics Memory Accessibility Shared
Storage
Storage Size 320 GB
Hard Drive Interface Serial ATA/300
Hard Drive RPM 7200
Optical Drive Type DVD-Writer
General Information
Manufacturer Lenovo Group Limited
Manufacturer Part Number 423663U
UPC Code GE9255
Brand Name Lenovo
Product Name ThinkPad T420 423663U Notebook
Marketing Information

Rock-solid reliability. Blazing-fast performance. Clever manageability tools. We pack a lot of intelligent features into every ThinkPad laptop so you get more out. More productivity, more cost savings, more IT headache busting. That's why a ThinkPad investment isn't just smart. It's pure genius.

Product Model 423663U
Product Type Notebook
Manufacturer Website Address http://www.lenovo.com/us/en/
Product Line ThinkPad
Product Series T420
Memory
Memory Card Supported MultiMediaCard (MMC), Secure Digital (SD) Card, Secure Digital High Capacity (SDHC), Secure Digital Extended Capacity (SDXC)
Standard Memory 4 GB
Maximum Memory 8 GB
Memory Technology DDR3 SDRAM
Memory Standard DDR3-1333/PC3-10600
Number of Total Memory Slots 2
Memory Card Reader Yes
Miscellaneous
Package Contents
  • ThinkPad T420 423663U Notebook
  • Lithium Ion Battery
  • AC Adapter
Network & Communication
Wireless LAN Yes
Wireless LAN Manufacturer Intel
Wireless LAN Model Centrino Advanced-N 6205
Wireless LAN Standard IEEE 802.11n
Ethernet Technology Gigabit Ethernet
Bluetooth Yes
Bluetooth Standard Bluetooth 3.0
Physical Characteristics
Height 1.2"
Width 13.4"
Depth 9.1"
Weight (Approximate) 68.96 oz
Color Black
Built-in Devices
Webcam Yes
Microphone Yes
Finger Print Reader Yes
Processor & Chipset
Processor Manufacturer Intel
Processor Type Core i5
Processor Model i5-2540M
Processor Speed 2.60 GHz
Processor Core Dual-core (2 Core)
Cache 3 MB
vPro Technology Yes
Chipset Manufacturer Intel
Chipset Model QM67 Express
Software
Operating System Windows 7 Professional
Operating System Architecture 64-bit
Input Devices
Pointing Device Type TouchPad, Trackpoint
I/O Expansions
Expansion Slot Type ExpressCard/34