Product comparison · 2 memory modules

Samsung 2GB, DDR III SDRAM, 1066MHz, CL7 vs Samsung 2GB RAM DDR2 PC667 ECC

5specifications compared
3differ
2identical
3known for one product only

Key differences

Internal memory type
- 2GB, DDR III SDRAM, 1066MHz, CL7:DDR3
- 2GB RAM DDR2 PC667 ECC:DDR2
Memory clock speed
- 2GB, DDR III SDRAM, 1066MHz, CL7:1066 MHz
- 2GB RAM DDR2 PC667 ECC:667 MHz
Memory voltage
- 2GB, DDR III SDRAM, 1066MHz, CL7:1.5 V
- 2GB RAM DDR2 PC667 ECC:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of 2GB, DDR III SDRAM, 1066MHz, CL7, 2GB RAM DDR2 PC667 ECC
8 specifications	A Samsung 2GB, DDR III SDRAM, 1066MHz, CL7 View product	B Samsung 2GB RAM DDR2 PC667 ECC View product
Features3 differ
Internal memory	2 GB	2 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
CAS latencyKnown for one	7	Unknown — not stated by the source
Memory clock speedDiffers	1066 MHz	667 MHz
Memory voltageDiffers	1.5 V	1.8 V
ECCKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Number of pinsKnown for one	240	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.

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