Acer 6GB (3x2GB) DDR3 1333 ECC Unbuffered Upgrade kit vs Lenovo 4GB PC3-8500 DDR3-1066

Comparison of 6GB (3x2GB) DDR3 1333 ECC Unbuffered Upgrade kit, 4GB PC3-8500 DDR3-1066

11 specifications	A Acer 6GB (3x2GB) DDR3 1333 ECC Unbuffered Upgrade kitView product	B Lenovo 4GB PC3-8500 DDR3-1066View product
Features1 differ
Internal memoryDiffers	6 GB	4 GB
Memory layout (modules x size)Known for one	3 x 2 GB	—Unknown — not stated by the source
ECCKnown for one	Yes	—Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	—Unknown — not stated by the source
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
Other featuresidentical
Data transfer rateKnown for one	—Unknown — not stated by the source	1066 Mbit/s

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.