Product comparison · 2 memory modules

Kingston Technology 1GB DDR2-533 SODIMM vs Lenovo 128MB DDR SDRAM UDIMM

3specifications compared
3differ
0identical
16known for one product only

Key differences

Internal memory type
- 1GB DDR2-533 SODIMM:DRAM
- 128MB DDR SDRAM UDIMM:DDR
Memory form factor
- 1GB DDR2-533 SODIMM:200-pin SO-DIMM
- 128MB DDR SDRAM UDIMM:184-pin DIMM
CAS latency
- 1GB DDR2-533 SODIMM:4
- 128MB DDR SDRAM UDIMM:2.5

Side by side

Differences highlightedShow differences only

Comparison of 1GB DDR2-533 SODIMM, 128MB DDR SDRAM UDIMM
19 specifications	A Kingston Technology 1GB DDR2-533 SODIMM View product	B Lenovo 128MB DDR SDRAM UDIMM View product
Features3 differ
Internal memoryKnown for one	1 GB	Unknown — not stated by the source
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Internal memory typeDiffers	DRAM	DDR
Memory form factorDiffers	200-pin SO-DIMM	184-pin DIMM
CAS latencyDiffers	4	2.5
Memory busKnown for one	64 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Module configurationKnown for one	128M X 64	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Memory clock speedKnown for one	Unknown — not stated by the source	266 MHz
Other featuresidentical
Bus clock rateKnown for one	533 MHz	Unknown — not stated by the source
Form factorKnown for one	200-pin SODIMM	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	Up to 2,100 MBps
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.

More memory module comparisons

All memory module comparisons