Kingston Technology 4GB 1066MHz Quad Rank Reg ECC Module vs Lenovo 4GB PC3-8500 DDR3-1066

Comparison of 4GB 1066MHz Quad Rank Reg ECC Module, 4GB PC3-8500 DDR3-1066

16 specifications	A Kingston Technology 4GB 1066MHz Quad Rank Reg ECC ModuleView product	B Lenovo 4GB PC3-8500 DDR3-1066View product
Features1 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)Known for one	1 x 4 GB	—Unknown — not stated by the source
Internal memory type	DDR3	DDR3
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCKnown for one	Yes	—Unknown — not stated by the source
Memory busKnown for one	72 bit	—Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	—Unknown — not stated by the source
Module configurationKnown for one	512M X 72	—Unknown — not stated by the source
Memory typeKnown for one	DDR3	—Unknown — not stated by the source
Lead platingKnown for one	Gold	—Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	X8	—Unknown — not stated by the source
Data transfer rateKnown for one	—Unknown — not stated by the source	1066 Mbit/s
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	68 mm
DepthKnown for one	—Unknown — not stated by the source	32 mm
HeightKnown for one	—Unknown — not stated by the source	4 mm
WeightKnown for one	—Unknown — not stated by the source	2 g

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.