Product comparison · 2 memory modules

Buffalo D2/N667-256M memory module vs Buffalo D3N1333-4G memory module

Key differences

Internal memory
- D2/N667-256M memory module:0.256 GB
- D3N1333-4G memory module:4 GB
Memory layout (modules x size)
- D2/N667-256M memory module:1 x 0.256 GB
- D3N1333-4G memory module:1 x 4 GB
Internal memory type
- D2/N667-256M memory module:DDR2
- D3N1333-4G memory module:DDR3
Memory form factor
- D2/N667-256M memory module:200-pin SO-DIMM
- D3N1333-4G memory module:204-pin SO-DIMM
Memory clock speed
- D2/N667-256M memory module:667 MHz
- D3N1333-4G memory module:1333 MHz

Differences highlightedShow differences only

Comparison of D2/N667-256M, D3N1333-4G
13 specifications	A Buffalo D2/N667-256M memory module Model D2/N667-256M View product	B Buffalo D3N1333-4G memory module Model D3N1333-4G View product
Features5 differ
Internal memoryDiffers	0.256 GB	4 GB
Memory layout (modules x size)Differs	1 x 0.256 GB	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	Laptop	Laptop
Memory form factorDiffers	200-pin SO-DIMM	204-pin SO-DIMM
Memory clock speedDiffers	667 MHz	1333 MHz
Check width	64 bit	64 bit
Product colourKnown for one	Black, Green	Unknown — not stated by the source
JEDEC standard	Yes	Yes
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Operating relative humidity (H-H)	0 - 85%	0 - 85%
Other featuresidentical
CertificationKnown for one	RoHS	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.