Product comparison · 2 memory modules

2-Power 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G vs 2-Power 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G

Key differences

Internal memory
- 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G:4 GB
- 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G:2 GB
Memory layout (modules x size)
- 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G:1 x 4 GB
- 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G:1 x 2 GB
Internal memory type
- 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G:DDR2
- 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G:DDR3
Component for
- 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G:PC/Server
- 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G:Laptop
Memory form factor
- 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G:240-pin DIMM
- 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G:204-pin SO-DIMM
ECC
- 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G:Yes
- 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G:No
CAS latency
- 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G:5
- 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G:7
Memory clock speed
- 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G:667 MHz
- 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G:1066 MHz

Differences highlightedShow differences only

Comparison of 2PDPC2667FCLO14G, 2PSPC31066SBNC12G
16 specifications	A 2-Power 4GB DDR2 667MHz FBDIMM Memory - replaces 2PDPC2667FCLO14G Model 2PDPC2667FCLO14G View product	B 2-Power 2GB DDR3 1066MHz DR SoDIMM Memory - replaces 2PSPC31066SBNC12G Model 2PSPC31066SBNC12G View product
Features8 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	5	7
Memory clock speedDiffers	667 MHz	1066 MHz
Weight & dimensions4 differ
WidthDiffers	32 mm	30 mm
DepthDiffers	132 mm	67 mm
HeightDiffers	4 mm	1 mm
WeightDiffers	22 g	8 g
Packaging data3 differ
Package widthDiffers	180 mm	45 mm
Package depthDiffers	295 mm	145 mm
Package heightDiffers	45 mm	5 mm

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