Product comparison · 2 memory modules

HP PC2-6400 512MB vs Kingston Technology 16GB Dual Rank Kit

Key differences

Internal memory
- PC2-6400 512MB:0.5 GB
- 16GB Dual Rank Kit:16 GB
Memory layout (modules x size)
- PC2-6400 512MB:1 x 0.5 GB
- 16GB Dual Rank Kit:4 x 4 GB

Differences highlightedShow differences only

Comparison of PC2-6400 512MB, 16GB Dual Rank Kit
19 specifications	A HP PC2-6400 512MB View product	B Kingston Technology 16GB Dual Rank Kit View product
Features2 differ
Internal memoryDiffers	0.5 GB	16 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	4 x 4 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	Unknown — not stated by the source	4
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Module configurationKnown for one	Unknown — not stated by the source	512M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Lead platingKnown for one	Unknown — not stated by the source	Gold
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	533 MHz
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
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.