Product comparison · 2 laptops

Lenovo ThinkPad T400 (6474R2G), FR vs Lenovo ThinkPad T400 T9400

100specifications compared
12differ
88identical
28known for one product only

Key differences

Display resolution
- ThinkPad T400 (6474R2G), FR:1280 x 800 pixels
- ThinkPad T400 T9400:1440 x 900 pixels
Maximum internal memory
- ThinkPad T400 (6474R2G), FR:4 GB
- ThinkPad T400 T9400:8 GB
Card reader integrated
- ThinkPad T400 (6474R2G), FR:No
- ThinkPad T400 T9400:Yes
Wireless technology
- ThinkPad T400 (6474R2G), FR:Intel WiFi 5100AGN
- ThinkPad T400 T9400:802.11b/g
Bluetooth version
- ThinkPad T400 (6474R2G), FR:2.0+EDR
- ThinkPad T400 T9400:2.1+EDR
Ethernet LAN (RJ-45) ports
- ThinkPad T400 (6474R2G), FR:1
- ThinkPad T400 T9400:0
Docking connector
- ThinkPad T400 (6474R2G), FR:Yes
- ThinkPad T400 T9400:No
ExpressCard slot
- ThinkPad T400 (6474R2G), FR:No
- ThinkPad T400 T9400:Yes

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (6474R2G), FR, ThinkPad T400 T9400
128 specifications	A Lenovo ThinkPad T400 (6474R2G), FR View product	B Lenovo ThinkPad T400 T9400 View product
Display1 differ
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processoridentical
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.050 - 1.162 V
Memory1 differ
Maximum internal memoryDiffers	4 GB	8 GB
Storage1 differ
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphicsidentical
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
Audioidentical
Audio systemKnown for one	HDA 24-bit	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Network2 differ
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Wireless technologyDiffers	Intel WiFi 5100AGN	802.11b/g
Bluetooth versionDiffers	2.0+EDR	2.1+EDR
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces5 differ
Ethernet LAN (RJ-45) portsDiffers	1	0
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slot typeDiffers	No	Type II
Modem (RJ-11) portsDiffers	1	0
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery life (max)Differs	9.9 h	9.5 h
Battery capacityKnown for one	Unknown — not stated by the source	7800 mAh
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.2 kg	2.13 kg
WidthKnown for one	335.5 mm	Unknown — not stated by the source
DepthKnown for one	239 mm	Unknown — not stated by the source
HeightKnown for one	31.9 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	335.3 x 238 x 27.6 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY

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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