Product comparison · 2 memory modules

Buffalo AD400-1GX2 memory module vs Kingston Technology System Specific Memory KTD-WS667/8G-G memory module

Key differences

Internal memory
- AD400-1GX2 memory module:2 GB
- System Specific Memory KTD-WS667/8G-G memory module:8 GB
Memory layout (modules x size)
- AD400-1GX2 memory module:2 x 1 GB
- System Specific Memory KTD-WS667/8G-G memory module:2 x 4 GB
Internal memory type
- AD400-1GX2 memory module:DDR
- System Specific Memory KTD-WS667/8G-G memory module:DDR2
Buffered memory type
- AD400-1GX2 memory module:Unregistered (unbuffered)
- System Specific Memory KTD-WS667/8G-G memory module:Registered (buffered)

Differences highlightedShow differences only

Comparison of AD400-1GX2, KTD-WS667/8G-G
14 specifications	A Buffalo AD400-1GX2 memory module Model AD400-1GX2 View product	B Kingston Technology System Specific Memory KTD-WS667/8G-G memory module Model KTD-WS667/8G-G View product
Features4 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	2 x 1 GB	2 x 4 GB
Internal memory typeDiffers	DDR	DDR2
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyKnown for one	3	Unknown — not stated by the source
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageKnown for one	2.5 V	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Memory busKnown for one	Unknown — not stated by the source	72 bit
Module configurationKnown for one	Unknown — not stated by the source	512M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Other featuresidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Number of pinsKnown for one	184	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.