Product comparison · 2 memory modules

Lenovo Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM vs Lenovo Memory 512MB PC2700 CL2.5 ECC DDR UDIMM

5specifications compared
2differ
3identical
7known for one product only

Key differences

Memory clock speed
- Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM:266 MHz
- Memory 512MB PC2700 CL2.5 ECC DDR UDIMM:333 MHz
Number of pins
- Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM:200
- Memory 512MB PC2700 CL2.5 ECC DDR UDIMM:184

Side by side

Differences highlightedShow differences only

Comparison of Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM, Memory 512MB PC2700 CL2.5 ECC DDR UDIMM
12 specifications	A Lenovo Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM View product	B Lenovo Memory 512MB PC2700 CL2.5 ECC DDR UDIMM View product
Features1 differ
Internal memory type	DDR	DDR
ECC	Yes	Yes
CAS latency	2.5	2.5
Memory clock speedDiffers	266 MHz	333 MHz
Lead platingKnown for one	Gold	Unknown — not stated by the source
Internal memoryKnown for one	Unknown — not stated by the source	0.5 GB
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	68 mm	Unknown — not stated by the source
DepthKnown for one	32 mm	Unknown — not stated by the source
HeightKnown for one	3.8 mm	Unknown — not stated by the source
Other features1 differ
Number of pinsDiffers	200	184

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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