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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M51 P4 3000 512MB 80GB XPP vs Lenovo TS ThinkCentre A51 P4 530 256MB 80GB XPP

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  • 86specifications compared
  • 9differ
  • 77identical
  • 5known for one product only

Key differences

The Lenovo ThinkCentre M51 P4 3000 512MB 80GB XPP has 0.25 GB more internal memory than the Lenovo TS ThinkCentre A51 P4 530 256MB 80GB XPP (0.5 GB vs 0.25 GB). The Lenovo ThinkCentre M51 P4 3000 512MB 80GB XPP has 2 more USB 2.0 ports quantity than the Lenovo TS ThinkCentre A51 P4 530 256MB 80GB XPP (8 vs 6). The Lenovo TS ThinkCentre A51 P4 530 256MB 80GB XPP has 3 mm more width than the Lenovo ThinkCentre M51 P4 3000 512MB 80GB XPP (178 mm vs 175 mm). Internal memory type: DDR-SDRAM on the Lenovo ThinkCentre M51 P4 3000 512MB 80GB XPP, DDR2-SDRAM on the Lenovo TS ThinkCentre A51 P4 530 256MB 80GB XPP. Networking features: Ethernet/Fast Ethernet/Gigabit Ethernet on the Lenovo ThinkCentre M51 P4 3000 512MB 80GB XPP, Ethernet/Fast Ethernet on the Lenovo TS ThinkCentre A51 P4 530 256MB 80GB XPP.

  • Internal memory
    • 0.5 GB
    • 0.25 GB
  • Internal memory type
    • DDR-SDRAM
    • DDR2-SDRAM
  • USB 2.0 ports quantity
    • 8
    • 6
  • Width
    • 175 mm
    • 178 mm
  • Height
    • 492 mm
    • 430 mm
  • Weight
    • 13.5 kg
    • 12.5 kg

Side by side

Differences highlightedShow differences only
91 specifications
A

Lenovo

ThinkCentre M51 P4 3000 512MB 80GB XPPView product
B

Lenovo

TS ThinkCentre A51 P4 530 256MB 80GB XPPView product
Memory2 differ
Internal memoryDiffers0.5 GB0.25 GB
Maximum internal memoryKnown for one4 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Graphicsidentical
Video adapter resolutionKnown for one2048x1536 16777216 colors
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit EthernetEthernet/Fast Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers86
Serial ports quantityKnown for one1
Poweridentical
Power supply typeKnown for one110~220V
Software1 differ
Bundled softwareDiffersLotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Norton AntiVirus 2004, PC Doctor diagnostics, Access Program, ThinkVantage Client Security Solution, ThinkVantage Rescue and Recovery with Rapid Restore, IBM Director Agent (web deliverable)Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium, Access program, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics, ThinkVantage Rescue & Recovery with Rapid Restore
Weight & dimensions3 differ
WidthDiffers175 mm178 mm
HeightDiffers492 mm430 mm
WeightDiffers13.5 kg12.5 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-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 -Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control -U-Bolt anchoring feature
Intel segment taggingKnown for oneEnterprise, 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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