Product comparison · 2 memory modules

Kingston Technology 2GB DDR3 240-pin DIMM vs Kingston Technology 4GB DDR3 240-pin DIMM

11specifications compared
3differ
8identical
2known for one product only

Key differences

Internal memory
- 2GB DDR3 240-pin DIMM:2 GB
- 4GB DDR3 240-pin DIMM:4 GB
Memory layout (modules x size)
- 2GB DDR3 240-pin DIMM:1 x 2 GB
- 4GB DDR3 240-pin DIMM:1 x 4 GB
CAS latency
- 2GB DDR3 240-pin DIMM:9
- 4GB DDR3 240-pin DIMM:7

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR3 240-pin DIMM, 4GB DDR3 240-pin DIMM
13 specifications	A Kingston Technology 2GB DDR3 240-pin DIMM View product	B Kingston Technology 4GB DDR3 240-pin DIMM View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	9	7
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory voltage	1.5 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	512M X 72
Memory type	DDR3	DDR3
Lead plating	Gold	Gold
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8

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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