Product comparison · 2 memory modules

Dell 4GB (2x2GB), DDR II SDRAM, 667MHz, Precision 380, ECC vs Dell 4GB, DDR II SDRAM, 800MHz, Latitude D630, NON-ECC

Key differences

Memory form factor
- 4GB (2x2GB), DDR II SDRAM, 667MHz, Precision 380, ECC:240-pin DIMM
- 4GB, DDR II SDRAM, 800MHz, Latitude D630, NON-ECC:200-pin SO-DIMM
ECC
- 4GB (2x2GB), DDR II SDRAM, 667MHz, Precision 380, ECC:Yes
- 4GB, DDR II SDRAM, 800MHz, Latitude D630, NON-ECC:No
Memory clock speed
- 4GB (2x2GB), DDR II SDRAM, 667MHz, Precision 380, ECC:667 MHz
- 4GB, DDR II SDRAM, 800MHz, Latitude D630, NON-ECC:800 MHz
Number of pins
- 4GB (2x2GB), DDR II SDRAM, 667MHz, Precision 380, ECC:240
- 4GB, DDR II SDRAM, 800MHz, Latitude D630, NON-ECC:200

Differences highlightedShow differences only

Comparison of 4GB (2x2GB), DDR II SDRAM, 667MHz, Precision 380, ECC, 4GB, DDR II SDRAM, 800MHz, Latitude D630, NON-ECC
6 specifications	A Dell 4GB (2x2GB), DDR II SDRAM, 667MHz, Precision 380, ECC View product	B Dell 4GB, DDR II SDRAM, 800MHz, Latitude D630, NON-ECC View product
Features3 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR2	DDR2
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	667 MHz	800 MHz
Other features1 differ
Number of pinsDiffers	240	200

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.