Product comparison · 2 memory modules

Dell 1GB, DDR II SDRAM, 667MHz, OptiPlex GX620, NON-ECC vs Lenovo 4GB PC3-10600 DDR3

4specifications compared
3differ
1identical
6known for one product only

Key differences

Internal memory
- 1GB, DDR II SDRAM, 667MHz, OptiPlex GX620, NON-ECC:1 GB
- 4GB PC3-10600 DDR3:4 GB
Internal memory type
- 1GB, DDR II SDRAM, 667MHz, OptiPlex GX620, NON-ECC:DDR2
- 4GB PC3-10600 DDR3:DDR3
Memory clock speed
- 1GB, DDR II SDRAM, 667MHz, OptiPlex GX620, NON-ECC:667 MHz
- 4GB PC3-10600 DDR3:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 1GB, DDR II SDRAM, 667MHz, OptiPlex GX620, NON-ECC, 4GB PC3-10600 DDR3
10 specifications	A Dell 1GB, DDR II SDRAM, 667MHz, OptiPlex GX620, NON-ECC View product	B Lenovo 4GB PC3-10600 DDR3 View product
Features3 differ
Internal memoryDiffers	1 GB	4 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
Memory clock speedDiffers	667 MHz	1333 MHz
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	240	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	134.6 mm
DepthKnown for one	Unknown — not stated by the source	30.5 mm
HeightKnown for one	Unknown — not stated by the source	7.62 mm

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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