Product comparison · 2 memory modules

Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM vs Kingston Technology 256MB 133MHz ECC CL3 DIMM

Key differences

Only the Kingston Technology 256MB 133MHz ECC CL3 DIMM has ECC.

Differences highlightedShow differences only

Comparison of 128MB 133MHz Non-ECC CL2 DIMM, 256MB 133MHz ECC CL3 DIMM
12 specifications	A Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM View product	B Kingston Technology 256MB 133MHz ECC CL3 DIMM View product
Features1 differ
Memory layout (modules x size)Known for one	1 x 0.125 GB	Unknown — not stated by the source
Internal memory typeKnown for one	SDR SDRAM	Unknown — not stated by the source
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factor	168-pin DIMM	168-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	2	Unknown — not stated by the source
Memory bus	64 bit	64 bit
Memory voltage	3.3 V	3.3 V
Lead plating	Gold	Gold
Internal memoryKnown for one	Unknown — not stated by the source	0.25 GB
Check widthKnown for one	Unknown — not stated by the source	8 bit
Internal memory access speedKnown for one	Unknown — not stated by the source	7.5 ns

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.