Product comparison · 2 memory modules

2-Power 1GB DDR 333MHz vs 2-Power 4GB DDR2 DIMM

10specifications compared
5differ
5identical
5known for one product only

Key differences

Internal memory
- 1GB DDR 333MHz:1 GB
- 4GB DDR2 DIMM:4 GB
Memory layout (modules x size)
- 1GB DDR 333MHz:1 x 1 GB
- 4GB DDR2 DIMM:1 x 4 GB
Internal memory type
- 1GB DDR 333MHz:DDR
- 4GB DDR2 DIMM:DDR2
Memory form factor
- 1GB DDR 333MHz:184-pin DIMM
- 4GB DDR2 DIMM:240-pin DIMM
Memory clock speed
- 1GB DDR 333MHz:333 MHz
- 4GB DDR2 DIMM:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of 1GB DDR 333MHz, 4GB DDR2 DIMM
15 specifications	A 2-Power 1GB DDR 333MHz View product	B 2-Power 4GB DDR2 DIMM View product
Features5 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 4 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
CAS latencyKnown for one	Unknown — not stated by the source	6
Memory clock speedDiffers	333 MHz	800 MHz
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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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