Product comparison · 2 memory modules

Dell 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC vs Dell 2GB (2x1GB), DDR II SDRAM, 667MHz, Precision T5400, ECC

Key differences

Internal memory
- 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC:1 GB
- 2GB (2x1GB), DDR II SDRAM, 667MHz, Precision T5400, ECC:2 GB
Memory form factor
- 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC:200-pin SO-DIMM
- 2GB (2x1GB), DDR II SDRAM, 667MHz, Precision T5400, ECC:240-pin DIMM
ECC
- 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC:No
- 2GB (2x1GB), DDR II SDRAM, 667MHz, Precision T5400, ECC:Yes
Memory clock speed
- 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC:800 MHz
- 2GB (2x1GB), DDR II SDRAM, 667MHz, Precision T5400, ECC:667 MHz
Number of pins
- 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC:200
- 2GB (2x1GB), DDR II SDRAM, 667MHz, Precision T5400, ECC:240

Differences highlightedShow differences only

Comparison of 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC, 2GB (2x1GB), DDR II SDRAM, 667MHz, Precision T5400, ECC
6 specifications	A Dell 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC View product	B Dell 2GB (2x1GB), DDR II SDRAM, 667MHz, Precision T5400, ECC View product
Features4 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR2	DDR2
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
Memory clock speedDiffers	800 MHz	667 MHz
Other features1 differ
Number of pinsDiffers	200	240

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.