HP 1GB DDR 200MHz vs HP 512MB of Advanced ECC PC2100 DDR SDRAM DIMM Memory Kit (1x512MB)

Comparison of 1GB DDR 200MHz, 512MB of Advanced ECC PC2100 DDR SDRAM DIMM Memory Kit (1x512MB)

13 specifications	A HP 1GB DDR 200MHzView product	B HP 512MB of Advanced ECC PC2100 DDR SDRAM DIMM Memory Kit (1x512MB)View product
Features1 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (modules x size)Known for one	2 x 0.5 GB	—Unknown — not stated by the source
Component forKnown for one	PC/Server	—Unknown — not stated by the source
ECCKnown for one	Yes	—Unknown — not stated by the source
Memory clock speedKnown for one	200 MHz	—Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	—Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	—Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	—Unknown — not stated by the source	184
Supported data transfer ratesKnown for one	—Unknown — not stated by the source	266MHz
Memory technologyKnown for one	—Unknown — not stated by the source	DDR
MotherboardKnown for one	—Unknown — not stated by the source	Single

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.