Product comparison · 2 laptops

Lenovo ThinkPad Z61t (9442-RTG), NL vs Lenovo ThinkPad Z61t - 9443XCG, NL

116specifications compared
12differ
104identical
11known for one product only

Key differences

Display diagonal
- ThinkPad Z61t (9442-RTG), NL:35.8 cm (14.1")
- ThinkPad Z61t - 9443XCG, NL:35.6 cm (14")
Maximum internal memory
- ThinkPad Z61t (9442-RTG), NL:2 GB
- ThinkPad Z61t - 9443XCG, NL:4 GB
Networking features
- ThinkPad Z61t (9442-RTG), NL:WLAN, Gigabit Ethernet
- ThinkPad Z61t - 9443XCG, NL:Gigabit Ethernet, WLAN
Wireless technology
- ThinkPad Z61t (9442-RTG), NL:Intel 3945 a/b/g
- ThinkPad Z61t - 9443XCG, NL:IEEE 802.11a/b/g
Bluetooth
- ThinkPad Z61t (9442-RTG), NL:No
- ThinkPad Z61t - 9443XCG, NL:Yes
ExpressCard slot
- ThinkPad Z61t (9442-RTG), NL:Yes
- ThinkPad Z61t - 9443XCG, NL:No
CardBus PCMCIA slots quantity
- ThinkPad Z61t (9442-RTG), NL:0
- ThinkPad Z61t - 9443XCG, NL:1
CardBus PCMCIA slot type
- ThinkPad Z61t (9442-RTG), NL:No
- ThinkPad Z61t - 9443XCG, NL:Type II

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad Z61t (9442-RTG), NL, ThinkPad Z61t - 9443XCG, NL
127 specifications	A Lenovo ThinkPad Z61t (9442-RTG), NL View product	B Lenovo ThinkPad Z61t - 9443XCG, NL View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	35.6 cm (14")
Memory1 differ
Maximum internal memoryDiffers	2 GB	4 GB
Storageidentical
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, xD
Audioidentical
Speaker powerKnown for one	1 W	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
CD write speedKnown for one	24x	Unknown — not stated by the source
CD rewrite speedKnown for one	24x	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel 3945 a/b/g	IEEE 802.11a/b/g
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces3 differ
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Professional
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery life (max)Differs	2.3 h	3.7 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	2.1 kg	2.05 kg
Other featuresidentical
Supplied AC adapter typeKnown for one	AC	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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