Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A52 Ceron D 346 3.06GHz vs Lenovo ThinkCentre M51 P4 531HT 512MB 40GB XPP

32specifications compared
15differ
17identical
5known for one product only

Key differences

Processor frequency
- ThinkCentre A52 Ceron D 346 3.06GHz:3.06 GHz
- ThinkCentre M51 P4 531HT 512MB 40GB XPP:3 GHz
Processor front side bus
- ThinkCentre A52 Ceron D 346 3.06GHz:533 MHz
- ThinkCentre M51 P4 531HT 512MB 40GB XPP:800 MHz
Internal memory
- ThinkCentre A52 Ceron D 346 3.06GHz:0.25 GB
- ThinkCentre M51 P4 531HT 512MB 40GB XPP:0.5 GB
Maximum internal memory
- ThinkCentre A52 Ceron D 346 3.06GHz:2 GB
- ThinkCentre M51 P4 531HT 512MB 40GB XPP:4 GB
Internal memory type
- ThinkCentre A52 Ceron D 346 3.06GHz:DDR2-SDRAM
- ThinkCentre M51 P4 531HT 512MB 40GB XPP:DDR-SDRAM
Total storage capacity
- ThinkCentre A52 Ceron D 346 3.06GHz:80 GB
- ThinkCentre M51 P4 531HT 512MB 40GB XPP:40 GB
Power supply
- ThinkCentre A52 Ceron D 346 3.06GHz:225 W
- ThinkCentre M51 P4 531HT 512MB 40GB XPP:310 W
Chassis type
- ThinkCentre A52 Ceron D 346 3.06GHz:SFF
- ThinkCentre M51 P4 531HT 512MB 40GB XPP:Desktop

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Differences highlightedShow differences only

Comparison of ThinkCentre A52 Ceron D 346 3.06GHz, ThinkCentre M51 P4 531HT 512MB 40GB XPP
37 specifications	A Lenovo ThinkCentre A52 Ceron D 346 3.06GHz View product	B Lenovo ThinkCentre M51 P4 531HT 512MB 40GB XPP View product
Processor2 differ
Processor frequencyDiffers	3.06 GHz	3 GHz
Processor front side busDiffers	533 MHz	800 MHz
Memory3 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Maximum internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Storage1 differ
Total storage capacityDiffers	80 GB	40 GB
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 900
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.004 GB
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express
Ports & interfacesidentical
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	225 W	310 W
Design1 differ
Chassis typeDiffers	SFF	Desktop
Software1 differ
Bundled softwareDiffers	Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics	PC Doctor, Norton AntiVirus 2004 (OEM), ThinkVantage Rescue and Recovery, IBM Director Agent (free download), Access Program, Lotus Notes Stand-alone Client licence, Lotus SmartSuite Millennium licence
Audio1 differ
Audio systemDiffers	ADI 1891 HD	SoundMAX Cadenza
Weight & dimensions4 differ
WidthDiffers	309 mm	442 mm
DepthDiffers	359 mm	401 mm
HeightDiffers	85 mm	146 mm
WeightDiffers	8.5 kg	14 kg
Other features1 differ
Security featuresDiffers	-Configuration password -Boot without keyboard or mouse -Power on password -Hard drive I/O control -Parallel port I/O control -Security slot (for attachment of optional cable lock) -Serial port I/O control -Diskette I/O control -Hard disk drive password -Diskette Boot inhibit	-Boot without keyboard or mouse -Configuration password -Diskette Boot inhibit -Diskette I/O control -Hard disk drive password -Hard drive I/O control -Padlock loop -Parallel port I/O control -Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control
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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