Product comparison · 2 memory modules

Origin Storage 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V vs Origin Storage 1GB DDR2 PC2-5300 667MHz 2RX8

Key differences

Internal memory
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V:4 GB
- 1GB DDR2 PC2-5300 667MHz 2RX8:1 GB
Memory layout (modules x size)
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V:1 x 4 GB
- 1GB DDR2 PC2-5300 667MHz 2RX8:1 x 1 GB
Internal memory type
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V:DDR3
- 1GB DDR2 PC2-5300 667MHz 2RX8:DDR2
Component for
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V:Laptop
- 1GB DDR2 PC2-5300 667MHz 2RX8:PC/Server
Memory form factor
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V:204-pin SO-DIMM
- 1GB DDR2 PC2-5300 667MHz 2RX8:240-pin DIMM
Memory clock speed
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V:1600 MHz
- 1GB DDR2 PC2-5300 667MHz 2RX8:667 MHz
Memory voltage
- 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V:1.35 V
- 1GB DDR2 PC2-5300 667MHz 2RX8:1.8 V

Differences highlightedShow differences only

Comparison of 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V, DELL128D64B2667
24 specifications	A Origin Storage 4GB DDR3 1600MHz SODIMM 2Rx8 Non-ECC 1.35V View product	B Origin Storage 1GB DDR2 PC2-5300 667MHz 2RX8 Model DELL128D64B2667 View product
Features7 differ
Internal memoryDiffers	4 GB	1 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 1 GB
Internal memory typeDiffers	DDR3	DDR2
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
CAS latencyKnown for one	Unknown — not stated by the source	11
Memory clock speedDiffers	1600 MHz	667 MHz
Memory voltageDiffers	1.35 V	1.8 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
DepthKnown for one	Unknown — not stated by the source	3.8 mm
HeightKnown for one	Unknown — not stated by the source	30.4 mm
WeightKnown for one	Unknown — not stated by the source	100 g
Other features1 differ
CompatibilityDiffers	Dell Latitude E6420	Dell Optiplex 740/745/755/760

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.