Product comparison · 2 laptops

Lenovo ThinkPad R51 PM735 1700 256MB 30GB WXP vs Lenovo TS Thinkpad R50e Cent735 1700 512MB 40GB

51specifications compared
12differ
39identical
6known for one product only

Key differences

Display diagonal
- ThinkPad R51 PM735 1700 256MB 30GB WXP:35.8 cm (14.1")
- TS Thinkpad R50e Cent735 1700 512MB 40GB:38.1 cm (15")
Internal memory
- ThinkPad R51 PM735 1700 256MB 30GB WXP:0.25 GB
- TS Thinkpad R50e Cent735 1700 512MB 40GB:0.5 GB
Total storage capacity
- ThinkPad R51 PM735 1700 256MB 30GB WXP:30 GB
- TS Thinkpad R50e Cent735 1700 512MB 40GB:40 GB
Number of built-in speakers
- ThinkPad R51 PM735 1700 256MB 30GB WXP:2
- TS Thinkpad R50e Cent735 1700 512MB 40GB:1
TV-out
- ThinkPad R51 PM735 1700 256MB 30GB WXP:Yes
- TS Thinkpad R50e Cent735 1700 512MB 40GB:No
Parallel ports quantity
- ThinkPad R51 PM735 1700 256MB 30GB WXP:1
- TS Thinkpad R50e Cent735 1700 512MB 40GB:0
Pointing device
- ThinkPad R51 PM735 1700 256MB 30GB WXP:ThinkPad UltraNav
- TS Thinkpad R50e Cent735 1700 512MB 40GB:Pointing Stick
Weight
- ThinkPad R51 PM735 1700 256MB 30GB WXP:2.7 kg
- TS Thinkpad R50e Cent735 1700 512MB 40GB:2.8 kg

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R51 PM735 1700 256MB 30GB WXP, TS Thinkpad R50e Cent735 1700 512MB 40GB
57 specifications	A Lenovo ThinkPad R51 PM735 1700 256MB 30GB WXP View product	B Lenovo TS Thinkpad R50e Cent735 1700 512MB 40GB View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	38.1 cm (15")
Memory1 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Storage1 differ
Total storage capacityDiffers	30 GB	40 GB
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
Audio1 differ
Number of built-in speakersDiffers	2	1
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	24x
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	10x
Ports & interfaces2 differ
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Parallel ports quantityDiffers	1	0
I/O portsKnown for one	Expansion Bus port (for Dock II/Mini Dock or Port Replicator II)	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Pointing Stick
Software1 differ
Bundled softwareDiffers	Access Program, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004, PC Doctor diagnostics, Intervideo WinDVD, Adobe Acrobat Reader	Access Connections; Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, Adobe Acrobat Reader
Weight & dimensions2 differ
WeightDiffers	2.7 kg	2.8 kg
Dimensions (WxDxH)Differs	314 x 260 x 34 mm	332 x 269 x 38 mm
Hard drive1 differ
Storage drive typeDiffers	ATA-100 (Enhanced IDE)	ATA-100
Other features1 differ
Infrared data portDiffers	Yes	No

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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