Product comparison · 2 memory modules

HP 8GB DDR vs Kingston Technology 8GB Dual Rank Kit

4specifications compared
3differ
1identical
18known for one product only

Key differences

Memory layout (modules x size)
- 8GB DDR:4 x 2 GB
- 8GB Dual Rank Kit:2 x 4 GB
Internal memory type
- 8GB DDR:DDR
- 8GB Dual Rank Kit:DDR2
Memory form factor
- 8GB DDR:184-pin DIMM
- 8GB Dual Rank Kit:240-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR, 8GB Dual Rank Kit
22 specifications	A HP 8GB DDR View product	B Kingston Technology 8GB Dual Rank Kit View product
Features3 differ
Memory layout (modules x size)Differs	4 x 2 GB	2 x 4 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
CAS latencyKnown for one	Unknown — not stated by the source	3
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)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
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	266 MHz	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X4
CompatibilityKnown for one	Unknown — not stated by the source	348106-B21 (HP); 404122-B21 (HP)
Bus clock rateKnown for one	Unknown — not stated by the source	400 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Memory layoutKnown for one	Unknown — not stated by the source	2 x 4096 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.

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