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Product comparison · 2 memory modules

HP 4GB(1x4GB)DDR4-2133 nECC SODIMM RAM vs HP 64GB (1x64GB) DDR4-2400 ECC LR RAM

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  • 7specifications compared
  • 6differ
  • 1identical
  • 6known for one product only

Key differences

  • Internal memory
    • 4 GB
    • 64 GB
  • Memory layout (modules x size)
    • 1 x 4 GB
    • 1 x 64 GB
  • Component for
    • Laptop
    • PC/Server
  • Memory form factor
    • 260-pin SO-DIMM
    • 288-pin DIMM
  • ECC
    • No
    • Yes
  • Memory clock speed
    • 2133 MHz
    • 2400 MHz

Side by side

Differences highlightedShow differences only
13 specifications
A

HP

4GB(1x4GB)DDR4-2133 nECC SODIMM RAM

Model T0H89AA

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B

HP

64GB (1x64GB) DDR4-2400 ECC LR RAM

Model T9V42AA

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Features6 differ
Internal memoryDiffers4 GB64 GB
Memory layout (modules x size)Differs1 x 4 GB1 x 64 GB
Internal memory typeDDR4DDR4
Component forDiffersLaptopPC/Server
Memory form factorDiffers260-pin SO-DIMM288-pin DIMM
ECCDiffersNoYes
CAS latencyKnown for one17
Memory clock speedDiffers2133 MHz2400 MHz
Buffered memory typeKnown for oneRegistered (buffered)
Compatible productsKnown for oneZ840
Weight & dimensionsidentical
WidthKnown for one133.5 mm
DepthKnown for one31.4 mm
WeightKnown for one20 g

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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