Product comparison · 2 memory modules

Hypertec 512MB DIMM PC2100 (Legacy) vs Kingston Technology System Specific Memory KFJ9900E/4G memory module

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  • 4specifications compared
  • 4differ
  • 0identical
  • 17known for one product only

Key differences

  • Internal memory
    • 512MB DIMM PC2100 (Legacy):0.5 GB
    • System Specific Memory KFJ9900E/4G memory module:4 GB
  • Memory layout (modules x size)
    • 512MB DIMM PC2100 (Legacy):1 x 0.5 GB
    • System Specific Memory KFJ9900E/4G memory module:1 x 4 GB
  • Internal memory type
    • 512MB DIMM PC2100 (Legacy):DDR
    • System Specific Memory KFJ9900E/4G memory module:DDR3
  • Memory form factor
    • 512MB DIMM PC2100 (Legacy):184-pin DIMM
    • System Specific Memory KFJ9900E/4G memory module:240-pin DIMM

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Differences highlightedShow differences only (on)
Comparison of 512MB DIMM PC2100 (Legacy), KFJ9900E/4G
21 specifications
Features4 differ
Internal memoryDiffers0.5 GB4 GB
Memory layout (modules x size)Differs1 x 0.5 GB1 x 4 GB
Internal memory typeDiffersDDRDDR3
Memory form factorDiffers184-pin DIMM240-pin DIMM
ECCKnown for oneUnknown — not stated by the sourceYes
CAS latencyKnown for oneUnknown — not stated by the source9
Memory busKnown for oneUnknown — not stated by the source72 bit
Buffered memory typeKnown for oneUnknown — not stated by the sourceUnregistered (unbuffered)
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
Module configurationKnown for oneUnknown — not stated by the source512M X 72
Memory typeKnown for oneUnknown — not stated by the sourceDDR3
Lead platingKnown for oneUnknown — not stated by the sourceGold
Memory clock speedKnown for one266 MHzUnknown — not stated by the source
Other featuresidentical
Chips organisationKnown for oneUnknown — not stated by the sourceX8
CompatibilityKnown for oneUnknown — not stated by the sourceS26361-F3335-L515 (Fujitsu); S26361-F3719-L514 (Fujitsu)
Bus clock rateKnown for oneUnknown — not stated by the source1333 MHz
Error indicationKnown for oneUnknown — not stated by the sourceECC
Form factorKnown for oneUnknown — not stated by the source240-pin DIMM
Internal memoryKnown for oneUnknown — not stated by the source4096 MB
Memory layoutKnown for oneUnknown — not stated by the source1 x 4096 MB
Packaging dataidentical
Package typeKnown for oneDIMMUnknown — 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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