Product comparison · 2 memory modules

Lenovo Memory 128MB 66MHz nParity SDRAM f 770 vs Lenovo Memory 256MB 100MHz nPar SDRAM DIMM

Key differences

Memory form factor
- Memory 128MB 66MHz nParity SDRAM f 770:144-pin SO-DIMM
- Memory 256MB 100MHz nPar SDRAM DIMM:168-pin DIMM
Memory clock speed
- Memory 128MB 66MHz nParity SDRAM f 770:66 MHz
- Memory 256MB 100MHz nPar SDRAM DIMM:100 MHz
Width
- Memory 128MB 66MHz nParity SDRAM f 770:4 mm
- Memory 256MB 100MHz nPar SDRAM DIMM:10 mm
Depth
- Memory 128MB 66MHz nParity SDRAM f 770:25.4 mm
- Memory 256MB 100MHz nPar SDRAM DIMM:25 mm
Height
- Memory 128MB 66MHz nParity SDRAM f 770:67.6 mm
- Memory 256MB 100MHz nPar SDRAM DIMM:133 mm

Differences highlightedShow differences only

Comparison of Memory 128MB 66MHz nParity SDRAM f 770, Memory 256MB 100MHz nPar SDRAM DIMM
10 specifications	A Lenovo Memory 128MB 66MHz nParity SDRAM f 770 View product	B Lenovo Memory 256MB 100MHz nPar SDRAM DIMM View product
Features2 differ
Internal memoryKnown for one	Unknown — not stated by the source	0.25 GB
Memory form factorDiffers	144-pin SO-DIMM	168-pin DIMM
Memory clock speedDiffers	66 MHz	100 MHz
Weight & dimensions3 differ
WidthDiffers	4 mm	10 mm
DepthDiffers	25.4 mm	25 mm
HeightDiffers	67.6 mm	133 mm

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.