Product comparison · 2 memory modules

2-Power 2PCM-690802-B21 memory module vs 2-Power 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G

Key differences

Internal memory
- 2PCM-690802-B21 memory module:8 GB
- 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G:2 GB
Memory layout (modules x size)
- 2PCM-690802-B21 memory module:1 x 8 GB
- 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G:1 x 2 GB
Internal memory type
- 2PCM-690802-B21 memory module:DDR3
- 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G:DDR2
Component for
- 2PCM-690802-B21 memory module:PC/Server
- 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G:Laptop
Memory form factor
- 2PCM-690802-B21 memory module:240-pin DIMM
- 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G:200-pin SO-DIMM
ECC
- 2PCM-690802-B21 memory module:Yes
- 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G:No
CAS latency
- 2PCM-690802-B21 memory module:11
- 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G:5
Memory clock speed
- 2PCM-690802-B21 memory module:1600 MHz
- 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G:667 MHz

Differences highlightedShow differences only

Comparison of 2PCM-690802-B21, 2PSPC2667SDLB12G
20 specifications	A 2-Power 2PCM-690802-B21 memory module Model 2PCM-690802-B21 View product	B 2-Power 2GB DDR2 667MHz SoDIMM Memory - replaces 2PSPC2667SDLB12G Model 2PSPC2667SDLB12G View product
Features8 differ
Internal memoryDiffers	8 GB	2 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	11	5
Memory clock speedDiffers	1600 MHz	667 MHz
Memory ranking	2	2
Product colourKnown for one	Unknown — not stated by the source	Green
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	31 mm
DepthKnown for one	Unknown — not stated by the source	68 mm
HeightKnown for one	Unknown — not stated by the source	4 mm
WeightKnown for one	Unknown — not stated by the source	9 g
Packaging data1 differ
Package widthKnown for one	Unknown — not stated by the source	40 mm
Package depthKnown for one	Unknown — not stated by the source	80 mm
Package heightKnown for one	Unknown — not stated by the source	5 mm
Package typeDiffers	DIMM	SO-DIMM
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS

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.