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Product comparison · 2 pcs/workstations

Acer Aspire E500 3.0GHz/1024MB/200GB vs Lenovo ThinkCentre A51 Pentium 4 630 3GHz

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  • 73specifications compared
  • 9differ
  • 64identical
  • 25known for one product only

Key differences

  • Internal memory
    • 1 GB
    • 0.25 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Total storage capacity
    • 200 GB
    • 80 GB
  • Discrete graphics card model
    • AMD Radeon X300 SE
    • Intel® GMA 900
  • USB 2.0 ports quantity
    • 4
    • 8
  • Width
    • 180 mm
    • 309 mm
  • Depth
    • 420 mm
    • 345 mm
  • Height
    • 360 mm
    • 84 mm

Side by side

Differences highlightedShow differences only
98 specifications
A

Acer

Aspire E500 3.0GHz/1024MB/200GBView product
B

Lenovo

ThinkCentre A51 Pentium 4 630 3GHzView product
Processoridentical
Number of processors installedKnown for one1
Memory2 differ
Internal memoryDiffers1 GB0.25 GB
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Storage1 differ
Total storage capacityDiffers200 GB80 GB
Optical drive typeKnown for oneDVD-ROM
Diskette drive memoryKnown for one1.44 MB
Compatible memory cardsKnown for onexD
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon X300 SEIntel® GMA 900
Video adapter resolutionKnown for one2048x1536 16777216 colors
Video adapter, busKnown for onePCI Express
Maximum graphics card memoryKnown for one0.256 GB
Optical driveidentical
DVD read speedKnown for one16x
Network1 differ
Networking featuresDiffersGigabit EthernetEthernet/Fast Ethernet/Gigabit Ethernet
Networking speedKnown for one10/100/1000 Mbps Base-TX
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers48
Headphone outputsKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
Firewire (IEEE 1394) portsKnown for one1
Serial ports quantityKnown for one1
I/O portsKnown for oneRear Speaker Out Center/subwoofer Speaker Out Side Speaker Out 9-in-1 card reader slot
Poweridentical
Power supplyKnown for one225 W
Designidentical
Chassis typeKnown for oneSFF
Softwareidentical
Operating system installedKnown for oneWindows XP Professional
Bundled softwareKnown for oneLotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Access program, IBM Director Agent (web deliverable), ThinkVantage Client Security Software (web-downloadable), ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004 OEM Version, PC Doctor diagnosti
Compatible operating systemsKnown for oneMicrosoft Windows XP Home Edition
Audioidentical
Audio systemKnown for oneSoundMAX Cadenza
Weight & dimensions3 differ
WidthDiffers180 mm309 mm
DepthDiffers420 mm345 mm
HeightDiffers360 mm84 mm
WeightKnown for one8.5 kg
Other featuresidentical
Security featuresKnown for one-Boot without keyboard or mouse -Configuration password -Diskette Boot inhibit -Diskette I/O control -Hard disk drive password -Hard drive 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 featu
Drive baysKnown for one4 x 3.5"
Expansion slotsidentical
Expansion slotsKnown for one1x PCI Express (16x) 2x PCI 1x PCI Express (1x)

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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