Product comparison · 2 memory modules

2-Power 2PCM-03X6561 memory module vs 2-Power 2PCM-A0631777 memory module

Key differences

Internal memory
- 2PCM-03X6561 memory module:4 GB
- 2PCM-A0631777 memory module:1 GB
Memory layout (modules x size)
- 2PCM-03X6561 memory module:1 x 4 GB
- 2PCM-A0631777 memory module:1 x 1 GB
Internal memory type
- 2PCM-03X6561 memory module:DDR3
- 2PCM-A0631777 memory module:DDR2
Memory form factor
- 2PCM-03X6561 memory module:204-pin SO-DIMM
- 2PCM-A0631777 memory module:200-pin SO-DIMM
Memory ranking
- 2PCM-03X6561 memory module:2
- 2PCM-A0631777 memory module:1

Differences highlightedShow differences only

Comparison of 2PCM-03X6561, 2PCM-A0631777
17 specifications	A 2-Power 2PCM-03X6561 memory module Model 2PCM-03X6561 View product	B 2-Power 2PCM-A0631777 memory module Model 2PCM-A0631777 View product
Features5 differ
Internal memoryDiffers	4 GB	1 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 1 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factorDiffers	204-pin SO-DIMM	200-pin SO-DIMM
Memory rankingDiffers	2	1
CAS latencyKnown for one	Unknown — not stated by the source	5
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Weight & dimensionsidentical
WidthKnown for one	152 mm	Unknown — not stated by the source
DepthKnown for one	6 mm	Unknown — not stated by the source
HeightKnown for one	52 mm	Unknown — not stated by the source
WeightKnown for one	22 g	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.