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Product comparison · 2 laptops

Lenovo ThinkPad R400 vs Lenovo ThinkPad R400 (744515G), UK

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  • 122specifications compared
  • 20differ
  • 102identical
  • 18known for one product only

Key differences

  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Total storage capacity
    • 80 GB
    • 160 GB
  • HDD capacity
    • 80 GB
    • 160 GB
  • Card reader integrated
    • Yes
    • No
  • Audio system
    • Intel High Definition Audio
    • Intel HDA 24-bit
  • Networking features
    • 1000Mbps, 100Mbps, 10Mbps
    • WLAN, Gigabit Ethernet
  • Wireless technology
    • Intel WiFi Link 5100AGN
    • Intel 5100AGN
  • Bluetooth
    • No
    • Yes

Side by side

Differences highlightedShow differences only
140 specifications
A

Lenovo

ThinkPad R400View product
B

Lenovo

ThinkPad R400 (744515G), UKView product
Display1 differ
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Display number of coloursKnown for one16.78 million colours
Display surfaceKnown for oneMatt
Dual-screenKnown for oneNo
Memoryidentical
Memory layout (slots x size)Known for one1 x 1 GB
Storage3 differ
Total storage capacityDiffers80 GB160 GB
HDD capacityDiffers80 GB160 GB
HDD speedKnown for one5400 RPM
Card reader integratedDiffersYesNo
Optical drive typeKnown for oneDVD-ROM
Audio1 differ
Audio systemDiffersIntel High Definition AudioIntel HDA 24-bit
Network3 differ
Networking featuresDiffers1000Mbps, 100Mbps, 10MbpsWLAN, Gigabit Ethernet
Wireless technologyDiffersIntel WiFi Link 5100AGNIntel 5100AGN
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking typeKnown for oneGigabit Ethernet
Ports & interfaces4 differ
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersYesNo
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office 2007
Battery2 differ
Number of battery cellsDiffers64
Battery life (max)Differs5.6 h3.7 h
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions2 differ
WeightDiffers2.4 kg2.3 kg
WidthDiffers335.5 mm355.5 mm
Dimensions (WxDxH)Known for one335.5 x 238 x 34.9 mm
Hard drive1 differ
Storage drive typeDiffers80GB Serial ATA/ 5400160GB Serial ATA/ 5400
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features3 differ
Security featuresDiffersClient Security Solution, Hard disk drive password, Integrated fingerprint reader, Power-on password, Security lock slot, Supervisor password Client Security Solution, Hard disk drive password, Power-on password, Security lock slot, Supervisor password Fingerprint ReaderClient Security Solution, Hard disk drive password, Power-on password, Security lock slot, Supervisor password Client Security Solution, Hard disk drive password, Integrated fingerprint reader, Power-on password, Security lock slot, Supervisor password Fingerprint Reader
Battery typeDiffers6 Cell Lithium-Ion4 Cell Lithium-Ion
Modem typeDiffersIntegrated Intel 82567LM Gigabit Network Adapter1

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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