Product comparison · 2 memory modules

HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk vs Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2)

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  • 9specifications compared
  • 4differ
  • 5identical
  • 1known for one product only

Key differences

The HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk has 56 -pin DIMM more memory form factor than the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2) (240-pin DIMM vs 184-pin DIMM). The HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk has 1 more CAS latency than the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2) (4 vs 3). The Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2) has 0.7 V more memory voltage than the HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk (2.6 V vs 1.9 V). Internal memory type: DDR2 on the HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk, DDR on the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2).

  • Internal memory type
    • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:DDR2
    • 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):DDR
  • Memory form factor
    • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:240-pin DIMM
    • 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):184-pin DIMM
  • CAS latency
    • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:4
    • 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):3
  • Memory voltage
    • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:1.9 V
    • 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):2.6 V

Side by side

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Comparison of Memory HyperX 512MB 750MHz DDR2 CL4 2pk, 512MB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2)
10 specifications
Features4 differ
Internal memory0.25 GB0.25 GB
Internal memory typeDiffersDDR2DDR
Memory form factorDiffers240-pin DIMM184-pin DIMM
ECCNoNo
CAS latencyDiffers43
Memory bus64 bit64 bit
Check width8 bit8 bit
Memory voltageDiffers1.9 V2.6 V
Lead platingGoldGold
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °CUnknown — not stated by the source

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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