Product comparison · 2 memory modules

CoreParts 1Gb kit DDR2 400MHz ECC/REG vs CoreParts 512Mb DDR2 667MHz

Key differences

Internal memory
- 1Gb kit DDR2 400MHz ECC/REG:1 GB
- 512Mb DDR2 667MHz:0.5 GB
Memory layout (modules x size)
- 1Gb kit DDR2 400MHz ECC/REG:2 x 0.5 GB
- 512Mb DDR2 667MHz:1 x 0.5 GB
Component for
- 1Gb kit DDR2 400MHz ECC/REG:PC/Server
- 512Mb DDR2 667MHz:Laptop
Memory form factor
- 1Gb kit DDR2 400MHz ECC/REG:240-pin DIMM
- 512Mb DDR2 667MHz:200-pin SO-DIMM
ECC
- 1Gb kit DDR2 400MHz ECC/REG:Yes
- 512Mb DDR2 667MHz:No
Memory clock speed
- 1Gb kit DDR2 400MHz ECC/REG:400 MHz
- 512Mb DDR2 667MHz:667 MHz
Package type
- 1Gb kit DDR2 400MHz ECC/REG:DIMM
- 512Mb DDR2 667MHz:SO-DIMM

Differences highlightedShow differences only

Comparison of 1Gb kit DDR2 400MHz ECC/REG, 512Mb DDR2 667MHz
8 specifications	A CoreParts 1Gb kit DDR2 400MHz ECC/REG View product	B CoreParts 512Mb DDR2 667MHz View product
Features6 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (modules x size)Differs	2 x 0.5 GB	1 x 0.5 GB
Internal memory type	DDR2	DDR2
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	400 MHz	667 MHz
Packaging data1 differ
Package typeDiffers	DIMM	SO-DIMM

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