Lenovo 1GB DDR3 SDRAM vs Lenovo 2GB DDR3 SDRAM

Comparison of 1GB DDR3 SDRAM, 2GB DDR3 SDRAM

11 specifications	A Lenovo 1GB DDR3 SDRAMView product	B Lenovo 2GB DDR3 SDRAMView product
Features1 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory typeKnown for one	—Unknown — not stated by the source	DDR3 SDRAM
Lead plating	Gold	Gold
Weight & dimensionsidentical
Width	134 mm	134 mm
Depth	30 mm	30 mm
Height	8 mm	8 mm
Other featuresidentical
Number of pins	240	240
Memory technology	PC3-8500	PC3-8500

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.