Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M51 P4 3200HT 512MB 80GB XPP vs Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP

30specifications compared
10differ
20identical
7known for one product only

Key differences

The Lenovo ThinkCentre M51 P4 3200HT 512MB 80GB XPP has 2 GB more maximum internal memory than the Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP (4 GB vs 2 GB). The Lenovo ThinkCentre M51 P4 3200HT 512MB 80GB XPP has 40 GB more total storage capacity than the Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP (80 GB vs 40 GB). The Lenovo ThinkCentre M51 P4 3200HT 512MB 80GB XPP has 85 W more power supply than the Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP (310 W vs 225 W). Optical drive type: DVD-ROM on the Lenovo ThinkCentre M51 P4 3200HT 512MB 80GB XPP, CD-ROM on the Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP. Chassis type: Tower on the Lenovo ThinkCentre M51 P4 3200HT 512MB 80GB XPP, SFF on the Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP.

Maximum internal memory
- ThinkCentre M51 P4 3200HT 512MB 80GB XPP:4 GB
- ThinkCentre S51 P4 3200 512MB 40GB XPP:2 GB
Total storage capacity
- ThinkCentre M51 P4 3200HT 512MB 80GB XPP:80 GB
- ThinkCentre S51 P4 3200 512MB 40GB XPP:40 GB
Optical drive type
- ThinkCentre M51 P4 3200HT 512MB 80GB XPP:DVD-ROM
- ThinkCentre S51 P4 3200 512MB 40GB XPP:CD-ROM
Power supply
- ThinkCentre M51 P4 3200HT 512MB 80GB XPP:310 W
- ThinkCentre S51 P4 3200 512MB 40GB XPP:225 W
Chassis type
- ThinkCentre M51 P4 3200HT 512MB 80GB XPP:Tower
- ThinkCentre S51 P4 3200 512MB 40GB XPP:SFF
Width
- ThinkCentre M51 P4 3200HT 512MB 80GB XPP:175 mm
- ThinkCentre S51 P4 3200 512MB 40GB XPP:127 mm
Depth
- ThinkCentre M51 P4 3200HT 512MB 80GB XPP:450 mm
- ThinkCentre S51 P4 3200 512MB 40GB XPP:390 mm
Height
- ThinkCentre M51 P4 3200HT 512MB 80GB XPP:492 mm
- ThinkCentre S51 P4 3200 512MB 40GB XPP:346 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M51 P4 3200HT 512MB 80GB XPP, ThinkCentre S51 P4 3200 512MB 40GB XPP
37 specifications	A Lenovo ThinkCentre M51 P4 3200HT 512MB 80GB XPP View product	B Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP View product
Memory1 differ
Maximum internal memoryDiffers	4 GB	2 GB
Storage2 differ
Total storage capacityDiffers	80 GB	40 GB
Optical drive typeDiffers	DVD-ROM	CD-ROM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Storage drive typeKnown for one	SATA	Unknown — not stated by the source
Graphicsidentical
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	48x
DVD read speedKnown for one	16x	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	310 W	225 W
Design1 differ
Chassis typeDiffers	Tower	SFF
Weight & dimensions4 differ
WidthDiffers	175 mm	127 mm
DepthDiffers	450 mm	390 mm
HeightDiffers	492 mm	346 mm
WeightDiffers	13.5 kg	8.5 kg
Other features1 differ
Security featuresDiffers	-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	-Configuration password -Boot without keyboard or mouse -Diskette Boot inhibit -Serial port I/O control -U-Bolt anchoring feature -Security slot (for attachment of optional cable lock) -Parallel port I/O control -Power on password -Hard drive I/O control -Diskette I/O control -Hard disk drive passwo
Intel segment taggingKnown for one	Enterprise, Professional	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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