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Product comparison · 2 memory modules

Buffalo 400MHz, PC3200 Unbuffered x64 Non-ECC, 184 Pin (DD4003-1G/BJ) vs Buffalo 533MHz, PC2-4200 Unbuffered x64 Non-ECC, 240 Pin (D2U533B-1G/BJ)

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  • 6specifications compared
  • 5differ
  • 1identical
  • 0known for one product only

Key differences

The Buffalo 533MHz, PC2-4200 Unbuffered x64 Non-ECC, 240 Pin (D2U533B-1G/BJ) has 56 -pin DIMM more memory form factor than the Buffalo 400MHz, PC3200 Unbuffered x64 Non-ECC, 184 Pin (DD4003-1G/BJ) (240-pin DIMM vs 184-pin DIMM). The Buffalo 533MHz, PC2-4200 Unbuffered x64 Non-ECC, 240 Pin (D2U533B-1G/BJ) has 1.5 more CAS latency than the Buffalo 400MHz, PC3200 Unbuffered x64 Non-ECC, 184 Pin (DD4003-1G/BJ) (4 vs 2.5). The Buffalo 533MHz, PC2-4200 Unbuffered x64 Non-ECC, 240 Pin (D2U533B-1G/BJ) has 133 MHz more memory clock speed than the Buffalo 400MHz, PC3200 Unbuffered x64 Non-ECC, 184 Pin (DD4003-1G/BJ) (533 MHz vs 400 MHz). Internal memory type: DDR on the Buffalo 400MHz, PC3200 Unbuffered x64 Non-ECC, 184 Pin (DD4003-1G/BJ), DDR2 on the Buffalo 533MHz, PC2-4200 Unbuffered x64 Non-ECC, 240 Pin (D2U533B-1G/BJ).

  • Internal memory type
    • DDR
    • DDR2
  • Memory form factor
    • 184-pin DIMM
    • 240-pin DIMM
  • CAS latency
    • 2.5
    • 4
  • Memory clock speed
    • 400 MHz
    • 533 MHz
  • Memory voltage
    • 2.6 V
    • 1.8 V

Side by side

Differences highlightedShow differences only
6 specifications
A

Buffalo

400MHz, PC3200 Unbuffered x64 Non-ECC, 184 Pin (DD4003-1G/BJ)View product
B

Buffalo

533MHz, PC2-4200 Unbuffered x64 Non-ECC, 240 Pin (D2U533B-1G/BJ)View product
Features5 differ
Internal memory1 GB1 GB
Internal memory typeDiffersDDRDDR2
Memory form factorDiffers184-pin DIMM240-pin DIMM
CAS latencyDiffers2.54
Memory clock speedDiffers400 MHz533 MHz
Memory voltageDiffers2.6 V1.8 V

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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