HP 8GB DDR-333 vs HP 8GB DDR2-400

Comparison of 8GB DDR-333, 8GB DDR2-400

12 specifications	A HP 8GB DDR-333View product	B HP 8GB DDR2-400View product
Features2 differ
Internal memory	8 GB	8 GB
Internal memory typeDiffers	DDR	DDR2
Component for	PC/Server	PC/Server
Memory form factorKnown for one	184-pin DIMM	—Unknown — not stated by the source
Memory clock speedDiffers	333 MHz	800 MHz
Memory layout (modules x size)Known for one	—Unknown — not stated by the source	2 x 4 GB
ECCKnown for one	—Unknown — not stated by the source	Yes
Buffered memory typeKnown for one	—Unknown — not stated by the source	Registered (buffered)
Weight & dimensionsidentical
WidthKnown for one	171.4 mm	—Unknown — not stated by the source
DepthKnown for one	63.5 mm	—Unknown — not stated by the source
HeightKnown for one	111 mm	—Unknown — not stated by the source
WeightKnown for one	31.2 g	—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.