Product comparison · 2 memory modules

Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM vs Kingston Technology Memory 128MB DDR PC266 RegECC CL25

Key differences

Internal memory type
- 128MB 133MHz Non-ECC CL2 DIMM:SDR SDRAM
- Memory 128MB DDR PC266 RegECC CL25:DDR
Memory form factor
- 128MB 133MHz Non-ECC CL2 DIMM:168-pin DIMM
- Memory 128MB DDR PC266 RegECC CL25:184-pin DIMM
ECC
- 128MB 133MHz Non-ECC CL2 DIMM:No
- Memory 128MB DDR PC266 RegECC CL25:Yes
CAS latency
- 128MB 133MHz Non-ECC CL2 DIMM:2
- Memory 128MB DDR PC266 RegECC CL25:2.5
Memory voltage
- 128MB 133MHz Non-ECC CL2 DIMM:3.3 V
- Memory 128MB DDR PC266 RegECC CL25:2.5 V

Differences highlightedShow differences only

Comparison of 128MB 133MHz Non-ECC CL2 DIMM, Memory 128MB DDR PC266 RegECC CL25
10 specifications	A Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM View product	B Kingston Technology Memory 128MB DDR PC266 RegECC CL25 View product
Features5 differ
Memory layout (modules x size)Known for one	1 x 0.125 GB	Unknown — not stated by the source
Internal memory typeDiffers	SDR SDRAM	DDR
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factorDiffers	168-pin DIMM	184-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	2	2.5
Memory bus	64 bit	64 bit
Memory voltageDiffers	3.3 V	2.5 V
Lead plating	Gold	Gold
Check widthKnown for one	Unknown — not stated by the source	8 bit

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.