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Product comparison · 2 laptops

Lenovo ThinkPad T400 (2808D9G) vs Lenovo ThinkPad X200+ Ultrabase Docking + DVD Multi

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  • 104specifications compared
  • 25differ
  • 79identical
  • 23known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 30.7 cm (12.1")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor model
    • SP9400
    • P8800
  • Processor frequency
    • 2.4 GHz
    • 2.66 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • Processor socket
    • BGA 956
    • Socket 479
  • CPU multiplier (bus/core ratio)
    • 9
    • 10
  • Internal memory
    • 4 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
127 specifications
A

Lenovo

ThinkPad T400 (2808D9G)View product
B

Lenovo

ThinkPad X200+ Ultrabase Docking + DVD MultiView product
Display2 differ
Display diagonalDiffers35.8 cm (14.1")30.7 cm (12.1")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Display surfaceKnown for oneGloss
Dual-screenKnown for oneNo
Processor6 differ
Processor modelDiffersSP9400P8800
Processor frequencyDiffers2.4 GHz2.66 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 956Socket 479
Processor seriesDiffersIntel Core 2 Duo SP9000 SeriesIntel Core 2 Duo P8000 Series
CPU multiplier (bus/core ratio)Differs910
SteppingKnown for oneR0
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Maximum internal memoryDiffers8 GB4 GB
Storage3 differ
Total storage capacityDiffers128 GB320 GB
Optical drive typeDiffersDVD-RWDVD Super Multi
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, SD, SDHC
Audio1 differ
Audio systemDiffersHDA 24-bitHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Network1 differ
Wireless technologyDiffersIntel WiFi 5100AGN802.11 a/g/n
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces4 differ
eSATA ports quantityKnown for one1
Firewire (IEEE 1394) portsDiffers10
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTouchpad
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Drivers includedKnown for oneYes
Processor special features2 differ
Idle StatesKnown for oneNo
Processor ARK IDDiffers3669340380
Processor package sizeDiffers22 x 22 mm35 x 35 mm
Processor codeKnown for oneSLGLA
Batteryidentical
Battery life (max)Known for one5.5 h
Security1 differ
Cable lock slot typeDiffersIBMKensington
Weight & dimensions1 differ
WeightDiffers2.38 kg1.54 kg
WidthKnown for one335 mm
DepthKnown for one238 mm
HeightKnown for one31.9 mm
Dimensions (WxDxH)Known for one295 x 210 x 35.3 mm
Other features1 differ
Internal modemDiffersNoYes
Intel segment taggingKnown for oneHome office, Small Business
Power requirementsKnown for one100V – 240V AC, 50Hz/60Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one30 - 80%

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