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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A51p P4-3.20 (540) 256/40/DVD/WXP US vs Lenovo ThinkCentre A51p P4-3.6 (660) HT 512/80G/DVD/LAN/WXP US

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  • 34specifications compared
  • 5differ
  • 29identical
  • 0known for one product only

Key differences

The Lenovo ThinkCentre A51p P4-3.6 (660) HT 512/80G/DVD/LAN/WXP US has 0.4 GHz more processor frequency than the Lenovo ThinkCentre A51p P4-3.20 (540) 256/40/DVD/WXP US (3.6 GHz vs 3.2 GHz). The Lenovo ThinkCentre A51p P4-3.6 (660) HT 512/80G/DVD/LAN/WXP US has 0.25 GB more internal memory than the Lenovo ThinkCentre A51p P4-3.20 (540) 256/40/DVD/WXP US (0.5 GB vs 0.25 GB). The Lenovo ThinkCentre A51p P4-3.6 (660) HT 512/80G/DVD/LAN/WXP US has 40 GB more total storage capacity than the Lenovo ThinkCentre A51p P4-3.20 (540) 256/40/DVD/WXP US (80 GB vs 40 GB). Chassis type: Tower on the Lenovo ThinkCentre A51p P4-3.20 (540) 256/40/DVD/WXP US, Desktop on the Lenovo ThinkCentre A51p P4-3.6 (660) HT 512/80G/DVD/LAN/WXP US.

  • Processor frequency
    • 3.2 GHz
    • 3.6 GHz
  • Internal memory
    • 0.25 GB
    • 0.5 GB
  • Total storage capacity
    • 40 GB
    • 80 GB
  • Chassis type
    • Tower
    • Desktop

Side by side

Differences highlightedShow differences only
34 specifications
A

Lenovo

ThinkCentre A51p P4-3.20 (540) 256/40/DVD/WXP USView product
B

Lenovo

ThinkCentre A51p P4-3.6 (660) HT 512/80G/DVD/LAN/WXP USView product
Processor1 differ
Processor frequencyDiffers3.2 GHz3.6 GHz
Memory1 differ
Internal memoryDiffers0.25 GB0.5 GB
Storage1 differ
Total storage capacityDiffers40 GB80 GB
Design1 differ
Chassis typeDiffersTowerDesktop
Other features1 differ
Security featuresDiffers-Serial port I/O control -Diskette I/O control -Diskette boot inhibit -Boot without keyboard or mouse -Configuration password -Boot sequence control -Power on password -Secure Data Disposal -Parallel port I/O control -Hardfile I/O control -Kensington Lock Standard Enabled -Embedded Security Subsyste-Diskette boot inhibit -Boot without keyboard or mouse -Configuration password -Boot sequence control -Hard disk drive password -Diskette I/O control -Embedded Security Subsystem standard -Hardfile I/O control -Kensington Lock Standard Enabled -Parallel port I/O control -Power on password -Secure Da

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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