Product comparison · 2 memory modules

Kingston Technology 128MB 333MHz DDR Non-ECC CL2.5 DIMM vs Lenovo 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB)

Key differences

Memory form factor
- 128MB 333MHz DDR Non-ECC CL2.5 DIMM:184-Pin DIMM
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):168-pin DIMM
ECC
- 128MB 333MHz DDR Non-ECC CL2.5 DIMM:No
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):Yes
Memory voltage
- 128MB 333MHz DDR Non-ECC CL2.5 DIMM:2.5 V
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):3.3 V
Operating temperature (T-T)
- 128MB 333MHz DDR Non-ECC CL2.5 DIMM:0 - 70 °C
- 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB):10 - 35 °C

Differences highlightedShow differences only

Comparison of 128MB 333MHz DDR Non-ECC CL2.5 DIMM, 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB)
14 specifications	A Kingston Technology 128MB 333MHz DDR Non-ECC CL2.5 DIMM View product	B Lenovo 2GB 100MHz ECC SDRAM RDIMM Kit (4 x 512MB)View product
Features3 differ
Internal memoryKnown for one	Unknown — not stated by the source	2 GB
Memory form factorDiffers	184-Pin DIMM	168-pin DIMM
ECCDiffers	No	Yes
Memory clock speedKnown for one	Unknown — not stated by the source	100 MHz
Memory voltageDiffers	2.5 V	3.3 V
Lead plating	Gold	Gold
Internal memory typeKnown for one	DDR	Unknown — not stated by the source
CAS latencyKnown for one	2.5	Unknown — not stated by the source
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	16 bit	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	10 - 35 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	3.8 mm
DepthKnown for one	Unknown — not stated by the source	43.2 mm
HeightKnown for one	Unknown — not stated by the source	133.4 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.