Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP vs Lenovo TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP

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  • 87specifications compared
  • 10differ
  • 77identical
  • 1known for one product only

Key differences

The Lenovo ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP has 0.25 GB more internal memory than the Lenovo TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP (0.5 GB vs 0.25 GB). The Lenovo ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP has 2 GB more maximum internal memory than the Lenovo TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP (4 GB vs 2 GB). The Lenovo ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP has 40 GB more total storage capacity than the Lenovo TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP (80 GB vs 40 GB). Chassis type: Desktop on the Lenovo ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP, Small Desktop on the Lenovo TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP.

  • Internal memory
    • ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP:0.5 GB
    • TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP:0.25 GB
  • Maximum internal memory
    • ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP:4 GB
    • TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP:2 GB
  • Total storage capacity
    • ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP:80 GB
    • TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP:40 GB
  • Power supply
    • ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP:310 W
    • TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP:225 W
  • Chassis type
    • ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP:Desktop
    • TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP:Small Desktop
  • Width
    • ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP:175 mm
    • TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP:127 mm
  • Depth
    • ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP:450 mm
    • TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP:390 mm
  • Height
    • ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP:492 mm
    • TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP:346 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of ThinkCentre M51 P4-3.00 512 80 GB DVD GBIT WXP, TS ThinkCentre A51 P4-3.0 HT 256/40G/DVD/LAN/WXP
88 specifications
Memory2 differ
Internal memoryDiffers0.5 GB0.25 GB
Maximum internal memoryDiffers4 GB2 GB
Storage1 differ
Total storage capacityDiffers80 GB40 GB
Power1 differ
Power supplyDiffers310 W225 W
Design1 differ
Chassis typeDiffersDesktopSmall Desktop
Weight & dimensions4 differ
WidthDiffers175 mm127 mm
DepthDiffers450 mm390 mm
HeightDiffers492 mm346 mm
WeightDiffers13.5 kg8.5 kg
Other features1 differ
Security featuresDiffers-Parallel port I/O control -Hard drive I/O control -Padlock loop -Configuration password -Diskette Boot inhibit -Diskette I/O control -Hard disk drive password -Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control -Boot without keyboard or mouse-U-Bolt anchoring feature -Security slot (for attachment of optional cable lock) -Serial port I/O control -Power on password -Parallel port I/O control -Hard disk drive password -Hard drive I/O control -Diskette I/O control -Configuration password -Diskette Boot inhibit -Boot without keyboard or mou
Intel segment taggingKnown for oneEnterprise, ProfessionalUnknown — 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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