Product comparison · 2 memory modules

Buffalo 2GB PC6400 vs Buffalo 4GB DDR3

Key differences

Differences highlightedShow differences only

Comparison of 2GB PC6400, 4GB DDR3
18 specifications	A Buffalo 2GB PC6400 View product	B Buffalo 4GB DDR3 View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Component forKnown for one	Laptop	Unknown — not stated by the source
ECCKnown for one	No	Unknown — not stated by the source
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory typeKnown for one	PC6400	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	TeraStation 7120r
CertificationKnown for one	RoHS	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	SO-DIMM	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.