Product comparison · 2 laptops

Lenovo ThinkPad R500 + Case + mouse + extra charger vs Lenovo ThinkPad T400 (276552G), BE

112specifications compared
14differ
98identical
16known for one product only

Key differences

Display diagonal
- ThinkPad R500 + Case + mouse + extra charger:39.1 cm (15.4")
- ThinkPad T400 (276552G), BE:35.8 cm (14.1")
Display resolution
- ThinkPad R500 + Case + mouse + extra charger:1680 x 1050 pixels
- ThinkPad T400 (276552G), BE:1440 x 900 pixels
Card reader integrated
- ThinkPad R500 + Case + mouse + extra charger:Yes
- ThinkPad T400 (276552G), BE:No
Maximum graphics card memory
- ThinkPad R500 + Case + mouse + extra charger:0.128 GB
- ThinkPad T400 (276552G), BE:0.256 GB
Audio system
- ThinkPad R500 + Case + mouse + extra charger:Conexant Azalia Audio Codec
- ThinkPad T400 (276552G), BE:HDA 24-bit
Networking features
- ThinkPad R500 + Case + mouse + extra charger:Gigabit Ethernet
- ThinkPad T400 (276552G), BE:Gigabit Ethernet, WLAN
Wireless technology
- ThinkPad R500 + Case + mouse + extra charger:IEEE 802.11a/g/n
- ThinkPad T400 (276552G), BE:Intel WiFi 5300AGN
ExpressCard slot
- ThinkPad R500 + Case + mouse + extra charger:Yes
- ThinkPad T400 (276552G), BE:No

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R500 + Case + mouse + extra charger, ThinkPad T400 (276552G), BE
128 specifications	A Lenovo ThinkPad R500 + Case + mouse + extra charger View product	B Lenovo ThinkPad T400 (276552G), BE View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1680 x 1050 pixels	1440 x 900 pixels
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Card reader integratedDiffers	Yes	No
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	Unknown — not stated by the source
Graphics1 differ
Maximum graphics card memoryDiffers	0.128 GB	0.256 GB
Audio1 differ
Audio systemDiffers	Conexant Azalia Audio Codec	HDA 24-bit
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/g/n	Intel WiFi 5300AGN
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
I/O portsKnown for one	1 x DisplayPort	Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Pointing deviceKnown for one	ThinkPad UltraNav	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery life (max)Differs	4.1 h	6.3 h
Weight & dimensions4 differ
WeightDiffers	2.73 kg	2.38 kg
WidthDiffers	358.6 mm	335 mm
DepthDiffers	260 mm	238 mm
HeightDiffers	38.5 mm	31.9 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Modem typeKnown for one	V.90	Unknown — not stated by the source

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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