Product comparison · 2 memory modules

Kingston Technology 4GB DDR3 240-pin DIMM vs Samsung 2GB, DDR II SDRAM, 667MHz, soDIMM

5specifications compared
5differ
0identical
9known for one product only

Key differences

Internal memory
- 4GB DDR3 240-pin DIMM:4 GB
- 2GB, DDR II SDRAM, 667MHz, soDIMM:2 GB
Internal memory type
- 4GB DDR3 240-pin DIMM:DDR3
- 2GB, DDR II SDRAM, 667MHz, soDIMM:DDR2
Memory form factor
- 4GB DDR3 240-pin DIMM:240-pin DIMM
- 2GB, DDR II SDRAM, 667MHz, soDIMM:200-pin SO-DIMM
CAS latency
- 4GB DDR3 240-pin DIMM:7
- 2GB, DDR II SDRAM, 667MHz, soDIMM:5
Memory voltage
- 4GB DDR3 240-pin DIMM:1.5 V
- 2GB, DDR II SDRAM, 667MHz, soDIMM:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 240-pin DIMM, 2GB, DDR II SDRAM, 667MHz, soDIMM
14 specifications	A Kingston Technology 4GB DDR3 240-pin DIMM View product	B Samsung 2GB, DDR II SDRAM, 667MHz, soDIMM View product
Features5 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR3	DDR2
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyDiffers	7	5
Memory busKnown for one	72 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory voltageDiffers	1.5 V	1.8 V
Module configurationKnown for one	512M X 72	Unknown — not stated by the source
Memory typeKnown for one	DDR3	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source

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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