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Product comparison · 2 memory modules

Acer 2GB FBD Upgrade kit (2x1GB) DDR2 667, ECC (G540-R520-R720-R920) vs Kingston Technology 1GB DDR2-800 CL6 ECC

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  • 5specifications compared
  • 3differ
  • 2identical
  • 13known for one product only

Key differences

  • Internal memory
    • 2 GB
    • 1 GB
  • Memory layout (modules x size)
    • 2 x 1 GB
    • 1 x 1 GB
  • Memory form factor
    • 200-pin SO-DIMM
    • 240-pin DIMM

Side by side

Differences highlightedShow differences only
18 specifications
A

Acer

2GB FBD Upgrade kit (2x1GB) DDR2 667, ECC (G540-R520-R720-R920)View product
B

Kingston Technology

1GB DDR2-800 CL6 ECCView product
Features3 differ
Internal memoryDiffers2 GB1 GB
Memory layout (modules x size)Differs2 x 1 GB1 x 1 GB
Memory form factorDiffers200-pin SO-DIMM240-pin DIMM
CAS latencyKnown for one6
Memory busKnown for one72 bit
Buffered memory typeKnown for oneUnregistered (unbuffered)
Memory voltageKnown for one1.8 V
Module configurationKnown for one128M X 72
Memory typeKnown for oneDDR2
Memory clock speedKnown for one667 MHz
Other featuresidentical
CompatibilityKnown for oneA1324539 (DELL); A1355834 (DELL); A1355840 (DELL); A2257234 (DELL)
Bus clock rateKnown for one800 MHz
Error indicationKnown for oneECC
Form factorKnown for one240-pin DIMM
Internal memoryKnown for one1024 MB
Memory layoutKnown for one1 x 1024 MB

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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