Product comparison · 2 memory modules

Kingston Technology Memory 256MB 533MHz DDR2 ECC Fully Buffered vs Lenovo Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM

4specifications compared
2differ
2identical
12known for one product only

Key differences

Internal memory type
- Memory 256MB 533MHz DDR2 ECC Fully Buffered:DDR2
- Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM:DDR
CAS latency
- Memory 256MB 533MHz DDR2 ECC Fully Buffered:4
- Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM:2.5

Side by side

Differences highlightedShow differences only

Comparison of Memory 256MB 533MHz DDR2 ECC Fully Buffered, Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM
16 specifications	A Kingston Technology Memory 256MB 533MHz DDR2 ECC Fully Buffered View product	B Lenovo Memory 128MB PC2100 CL2.5 DDR SDRAM SODIMM View product
Features2 differ
Internal memory typeDiffers	DDR2	DDR
CAS latencyDiffers	4	2.5
Memory clock speedKnown for one	Unknown — not stated by the source	266 MHz
Internal memoryKnown for one	0.25 GB	Unknown — not stated by the source
Memory form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Memory busKnown for one	72 bit	Unknown — not stated by the source
Check widthKnown for one	8 bit	Unknown — not stated by the source
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	68 mm
DepthKnown for one	Unknown — not stated by the source	32 mm
HeightKnown for one	Unknown — not stated by the source	3.8 mm
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	200

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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