LENOVO Thinkpad T420I

• CPU
  Intel Core i3 (2nd Gen) 2310M / 2.1 GHz
• Number of Cores
  Dual-Core
• Cache
  L3 – 3 MB
• 64-bit Computing
  Yes
• Chipset Type
  Mobile Intel QM67 Express
• Features
  Hyper-Threading Technology, integrated memory controller

CACHE MEMORY

• Type
  L3 cache
• Installed Size
  3 MB

RAM

• Memory Speed
  1333 MHz
• Memory Specification Compliance
  PC3-10600
• Configuration Features
  2 x 2 GB
• Technology
  DDR3 SDRAM
• Installed Size
  4 GB
• Rated Memory Speed
  1333 MHz

STORAGE

• Interface
  Serial ATA-300
• Optical Drive
  DVD-Writer removable

MEMORY

• Max Supported Size
  8 GB
• Technology
  DDR3 SDRAM
• Speed
  1333 MHz / PC3-10600
• Form Factor
  SO-DIMM 204-pin
• Slots Qty
  2
• Empty Slots
  0

DISPLAY

• LCD Backlight Technology
  LED backlight
• Resolution
  1366 x 768 (HD)
• Widescreen Display
  Yes
• Image Aspect Ratio
  16:9
• Monitor Features
• Type
  LED
• Diagonal Size (metric)
  35.5 cm
• Display Resolution Abbreviation
  HD

AUDIO & VIDEO

• Graphics Processor
  Intel HD Graphics 3000
• Memory Allocation Technology
  Dynamic Video Memory Technology
• Sound
  Stereo speakers, stereo microphone
• Audio Codec
  CX20672

HARD DRIVE

• Spindle Speed
  7200 rpm
• Type
  HDD
• Capacity
  250 GB