Product comparison · 2 memory modules

Goodram 2GB DDR2 vs Goodram 4GB DDR2

8specifications compared
4differ
4identical
5known for one product only

Key differences

Internal memory
- 2GB DDR2:2 GB
- 4GB DDR2:4 GB
Memory layout (modules x size)
- 2GB DDR2:1 x 2 GB
- 4GB DDR2:2 x 2 GB
Memory clock speed
- 2GB DDR2:667 MHz
- 4GB DDR2:800 MHz
Module configuration
- 2GB DDR2:128M x 8
- 4GB DDR2:256M x 8

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR2, 4GB DDR2
13 specifications	A Goodram 2GB DDR2 View product	B Goodram 4GB DDR2 View product
Features4 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 2 GB
Internal memory type	DDR2	DDR2
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	No
CAS latency	5	5
Memory clock speedDiffers	667 MHz	800 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Module configurationDiffers	128M x 8	256M x 8
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	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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