Buffalo 2GB DDR2 PC2-6400 800MHz vs Kingston Technology 1GB DDR2-800 CL6

Comparison of 2GB DDR2 PC2-6400 800MHz, 1GB DDR2-800 CL6

20 specifications	A Buffalo 2GB DDR2 PC2-6400 800MHzView product	B Kingston Technology 1GB DDR2-800 CL6View product
Features2 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (modules x size)Known for one	—Unknown — not stated by the source	1 x 1 GB
CAS latencyDiffers	5	6
Memory busKnown for one	—Unknown — not stated by the source	64 bit
Buffered memory typeKnown for one	—Unknown — not stated by the source	Unregistered (unbuffered)
Module configurationKnown for one	—Unknown — not stated by the source	128M X 64
Memory typeKnown for one	—Unknown — not stated by the source	DDR2
ECCKnown for one	No	—Unknown — not stated by the source
Memory clock speedKnown for one	800 MHz	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	133.3 mm
Other featuresidentical
CompatibilityKnown for one	—Unknown — not stated by the source	A0743681 (DELL); A0913211 (DELL); A1212947 (DELL); A1212949 (DELL); A2061966 (DELL); A2810657 (DELL); A2810659 (DELL)
Bus clock rateKnown for one	—Unknown — not stated by the source	800 MHz
Error indicationKnown for one	—Unknown — not stated by the source	No
Form factorKnown for one	—Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	—Unknown — not stated by the source	1024 MB
Memory layoutKnown for one	—Unknown — not stated by the source	1 x 1024 MB
Expansion slotsKnown for one	240 Pin. slot required	—Unknown — not stated by the source

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.