Product comparison · 2 memory modules

Hypertec 4GB PC2-4200 Kit (Legacy) vs Hypertec 512MB PC800

Key differences

Internal memory
- 4GB PC2-4200 Kit (Legacy):4 GB
- 512MB PC800:0.5 GB
Memory layout (modules x size)
- 4GB PC2-4200 Kit (Legacy):2 x 2 GB
- 512MB PC800:1 x 0.5 GB
Internal memory type
- 4GB PC2-4200 Kit (Legacy):DDR2
- 512MB PC800:RDRAM
Memory form factor
- 4GB PC2-4200 Kit (Legacy):240-pin DIMM
- 512MB PC800:184-pin RIMM
ECC
- 4GB PC2-4200 Kit (Legacy):No
- 512MB PC800:Yes
Memory clock speed
- 4GB PC2-4200 Kit (Legacy):533 MHz
- 512MB PC800:800 MHz
Memory type
- 4GB PC2-4200 Kit (Legacy):PC2-4200
- 512MB PC800:PC800

Differences highlightedShow differences only

Comparison of 4GB PC2-4200 Kit (Legacy), 512MB PC800
10 specifications	A Hypertec 4GB PC2-4200 Kit (Legacy)View product	B Hypertec 512MB PC800 View product
Features7 differ
Internal memoryDiffers	4 GB	0.5 GB
Memory layout (modules x size)Differs	2 x 2 GB	1 x 0.5 GB
Internal memory typeDiffers	DDR2	RDRAM
Memory form factorDiffers	240-pin DIMM	184-pin RIMM
ECCDiffers	No	Yes
Memory clock speedDiffers	533 MHz	800 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory typeDiffers	PC2-4200	PC800
Packaging dataidentical
Package typeKnown for one	DIMM	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.