Product comparison · 2 pcs/workstations

Lenovo ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*) vs Lenovo ThinkCentre M52 P4 630 3.0GHz

83specifications compared
13differ
70identical
5known for one product only

Key differences

Total storage capacity
- ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*):160 GB
- ThinkCentre M52 P4 630 3.0GHz:80 GB
Optical drive type
- ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*):DVD-RW
- ThinkCentre M52 P4 630 3.0GHz:DVD-ROM
Discrete graphics card model
- ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*):Intel® GMA 900
- ThinkCentre M52 P4 630 3.0GHz:Intel® GMA 950
USB 2.0 ports quantity
- ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*):6
- ThinkCentre M52 P4 630 3.0GHz:8
Power supply
- ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*):250 W
- ThinkCentre M52 P4 630 3.0GHz:225 W
Chassis type
- ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*):Tower
- ThinkCentre M52 P4 630 3.0GHz:Desktop
Width
- ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*):180 mm
- ThinkCentre M52 P4 630 3.0GHz:350 mm
Depth
- ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*):458 mm
- ThinkCentre M52 P4 630 3.0GHz:385 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*), ThinkCentre M52 P4 630 3.0GHz
88 specifications	A Lenovo ThinkCentre E50 P4 3.0 (630) 512MB 160GB XPP ML TS (*)View product	B Lenovo ThinkCentre M52 P4 630 3.0GHz View product
Storage2 differ
Total storage capacityDiffers	160 GB	80 GB
Optical drive typeDiffers	DVD-RW	DVD-ROM
Storage drive typeKnown for one	Unknown — not stated by the source	SATA
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 900	Intel® GMA 950
Optical driveidentical
DVD read speedKnown for one	Unknown — not stated by the source	16x
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
Power1 differ
Power supplyDiffers	250 W	225 W
Design1 differ
Chassis typeDiffers	Tower	Desktop
Software1 differ
Bundled softwareDiffers	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium edition (license), Access program, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics, ThinkVantage Rescue and Recovery	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium, Access program, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, ThinkVantage Rescue and Recovery with Rapid Restore
Weight & dimensions4 differ
WidthDiffers	180 mm	350 mm
DepthDiffers	458 mm	385 mm
HeightDiffers	374 mm	107.5 mm
WeightDiffers	8.3 kg	10 kg
Other features1 differ
Security featuresDiffers	-Security slot (for attachment of optional cable lock) -Serial port I/O control -U-Bolt anchoring feature -Boot sequence control -Boot without keyboard or mouse -Configuration password -Diskette boot inhibit -Diskette I/O control -Hardfile I/O control -Parallel port I/O control -ower on password	-Diskette I/O control -Diskette boot inhibit -Hardfile I/O control -U-Bolt anchoring feature -Security slot (for attachment of optional cable lock) -Serial port I/O control -Parallel port I/O control -Power on password -Configuration password -Boot sequence control -Boot without keyboard or mouse
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional

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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