Product comparison · 2 memory modules

2-Power 2PCM-55Y3707 memory module vs 2-Power 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G

Key differences

Internal memory
- 2PCM-55Y3707 memory module:2 GB
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:8 GB
Memory layout (modules x size)
- 2PCM-55Y3707 memory module:1 x 2 GB
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:1 x 8 GB
Internal memory type
- 2PCM-55Y3707 memory module:DDR3
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:DDR2
Component for
- 2PCM-55Y3707 memory module:Laptop
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:PC/Server
Memory form factor
- 2PCM-55Y3707 memory module:204-pin SO-DIMM
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:240-pin DIMM
CAS latency
- 2PCM-55Y3707 memory module:7
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:5
Memory clock speed
- 2PCM-55Y3707 memory module:1066 MHz
- 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G:667 MHz

Differences highlightedShow differences only

Comparison of 2PCM-55Y3707, 2PDPC2667FCLQ18G
14 specifications	A 2-Power 2PCM-55Y3707 memory module Model 2PCM-55Y3707 View product	B 2-Power 8GB DDR2 667MHz ECC FB DIMM Memory - replaces 2PDPC2667FCLQ18G Model 2PDPC2667FCLQ18G View product
Features7 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR2
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	7	5
Memory clock speedDiffers	1066 MHz	667 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	52 mm
DepthKnown for one	Unknown — not stated by the source	152 mm
HeightKnown for one	Unknown — not stated by the source	6 mm
WeightKnown for one	Unknown — not stated by the source	22 g

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.