Product comparison · 2 memory modules

Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM vs Lenovo Memory 128MB PC2700 CL2.5 NP DDR SDRAM

5specifications compared
4differ
1identical
10known for one product only

Key differences

The Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM has 0.5 more CAS latency than the Lenovo Memory 128MB PC2700 CL2.5 NP DDR SDRAM (3 vs 2.5). Only the Lenovo Memory 128MB PC2700 CL2.5 NP DDR SDRAM has ECC. Internal memory type: DRAM on the Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM, DDR on the Lenovo Memory 128MB PC2700 CL2.5 NP DDR SDRAM. Memory form factor: 144-pin SO-DIMM on the Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM, 184-pin DIMM on the Lenovo Memory 128MB PC2700 CL2.5 NP DDR SDRAM.

Internal memory type
- Memory 256MB 133MHz Non-ECC CL3 SODIMM:DRAM
- Memory 128MB PC2700 CL2.5 NP DDR SDRAM:DDR
Memory form factor
- Memory 256MB 133MHz Non-ECC CL3 SODIMM:144-pin SO-DIMM
- Memory 128MB PC2700 CL2.5 NP DDR SDRAM:184-pin DIMM
ECC
- Memory 256MB 133MHz Non-ECC CL3 SODIMM:No
- Memory 128MB PC2700 CL2.5 NP DDR SDRAM:Yes
CAS latency
- Memory 256MB 133MHz Non-ECC CL3 SODIMM:3
- Memory 128MB PC2700 CL2.5 NP DDR SDRAM:2.5

Side by side

Differences highlightedShow differences only

Comparison of Memory 256MB 133MHz Non-ECC CL3 SODIMM, Memory 128MB PC2700 CL2.5 NP DDR SDRAM
15 specifications	A Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM View product	B Lenovo Memory 128MB PC2700 CL2.5 NP DDR SDRAM View product
Features4 differ
Internal memoryKnown for one	0.25 GB	Unknown — not stated by the source
Internal memory typeDiffers	DRAM	DDR
Memory form factorDiffers	144-pin SO-DIMM	184-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	3	2.5
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	8 bit	Unknown — not stated by the source
Memory voltageKnown for one	3.3 V	Unknown — not stated by the source
Lead plating	Gold	Gold
Internal memory access speedKnown for one	7.5 ns	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	133.4 mm
DepthKnown for one	Unknown — not stated by the source	35.7 mm
HeightKnown for one	Unknown — not stated by the source	3.8 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.

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