Product comparison · 2 memory modules

Lenovo 512MB PC133 SDRAM SODIMM vs Lenovo Memory 128MB PC2700 CL2.5 NP DDR SDRAM

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

Key differences

Memory form factor
- 512MB PC133 SDRAM SODIMM:144-pin SO-DIMM
- Memory 128MB PC2700 CL2.5 NP DDR SDRAM:184-pin DIMM
CAS latency
- 512MB PC133 SDRAM SODIMM:3
- Memory 128MB PC2700 CL2.5 NP DDR SDRAM:2.5
Width
- 512MB PC133 SDRAM SODIMM:67.6 mm
- Memory 128MB PC2700 CL2.5 NP DDR SDRAM:133.4 mm
Depth
- 512MB PC133 SDRAM SODIMM:31.7 mm
- Memory 128MB PC2700 CL2.5 NP DDR SDRAM:35.7 mm

Side by side

Differences highlightedShow differences only

Comparison of 512MB PC133 SDRAM SODIMM, Memory 128MB PC2700 CL2.5 NP DDR SDRAM
13 specifications	A Lenovo 512MB PC133 SDRAM SODIMM View product	B Lenovo Memory 128MB PC2700 CL2.5 NP DDR SDRAM View product
Features2 differ
Internal memoryKnown for one	0.5 GB	Unknown — not stated by the source
Memory form factorDiffers	144-pin SO-DIMM	184-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	3	2.5
Memory clock speedKnown for one	133 MHz	Unknown — not stated by the source
Lead plating	Gold	Gold
Internal memory typeKnown for one	Unknown — not stated by the source	DDR
Operational conditionsidentical
Operating temperature (T-T)	0 - 65 °C	0 - 65 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Weight & dimensions2 differ
WidthDiffers	67.6 mm	133.4 mm
DepthDiffers	31.7 mm	35.7 mm
Height	3.8 mm	3.8 mm
WeightKnown for one	15 g	Unknown — 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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