Product comparison · 2 memory modules

Dell 2GB (2x1GB), DDR II SDRAM, 800MHz, PowerEdge 840, ECC vs HyperX Genesis 8GB DDR3-1600MHz Kit

Key differences

Internal memory
- 2GB (2x1GB), DDR II SDRAM, 800MHz, PowerEdge 840, ECC:2 GB
- Genesis 8GB DDR3-1600MHz Kit:8 GB
Internal memory type
- 2GB (2x1GB), DDR II SDRAM, 800MHz, PowerEdge 840, ECC:DDR2
- Genesis 8GB DDR3-1600MHz Kit:DDR3
ECC
- 2GB (2x1GB), DDR II SDRAM, 800MHz, PowerEdge 840, ECC:Yes
- Genesis 8GB DDR3-1600MHz Kit:No
Memory clock speed
- 2GB (2x1GB), DDR II SDRAM, 800MHz, PowerEdge 840, ECC:800 MHz
- Genesis 8GB DDR3-1600MHz Kit:1600 MHz

Differences highlightedShow differences only

Comparison of 2GB (2x1GB), DDR II SDRAM, 800MHz, PowerEdge 840, ECC, Genesis 8GB DDR3-1600MHz Kit
20 specifications	A Dell 2GB (2x1GB), DDR II SDRAM, 800MHz, PowerEdge 840, ECC View product	B HyperX Genesis 8GB DDR3-1600MHz Kit View product
Features4 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	4 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Component forKnown for one	Unknown — not stated by the source	PC/Server
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory clock speedDiffers	800 MHz	1600 MHz
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.65 V
Module configurationKnown for one	Unknown — not stated by the source	256M x 64
Memory typeKnown for one	Unknown — not stated by the source	PC-12800
Lead platingKnown for one	Unknown — not stated by the source	Gold
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	1600 MHz
Error indicationKnown for one	Unknown — not stated by the source	No
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Memory layoutKnown for one	Unknown — not stated by the source	4 x 2048 MB

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.