Product comparison · 2 memory modules

HP 2GB (1x2GB) Dual Rank x8 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit vs HP 4GB Fully Buffered DIMM PC2-5300 2x2GB Low Power DDR2 Memory Kit

Key differences

Internal memory
- 2GB (1x2GB) Dual Rank x8 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:2 GB
- 4GB Fully Buffered DIMM PC2-5300 2x2GB Low Power DDR2 Memory Kit:4 GB
Memory layout (modules x size)
- 2GB (1x2GB) Dual Rank x8 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:1 x 2 GB
- 4GB Fully Buffered DIMM PC2-5300 2x2GB Low Power DDR2 Memory Kit:2 x 2 GB
Internal memory type
- 2GB (1x2GB) Dual Rank x8 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:DDR3
- 4GB Fully Buffered DIMM PC2-5300 2x2GB Low Power DDR2 Memory Kit:DDR2
Memory clock speed
- 2GB (1x2GB) Dual Rank x8 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:1333 MHz
- 4GB Fully Buffered DIMM PC2-5300 2x2GB Low Power DDR2 Memory Kit:667 MHz

Differences highlightedShow differences only

Comparison of 2GB (1x2GB) Dual Rank x8 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit, 4GB Fully Buffered DIMM PC2-5300 2x2GB Low Power DDR2 Memory Kit
11 specifications	A HP 2GB (1x2GB) Dual Rank x8 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit View product	B HP 4GB Fully Buffered DIMM PC2-5300 2x2GB Low Power DDR2 Memory Kit View product
Features4 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
CAS latencyKnown for one	9	Unknown — not stated by the source
Memory clock speedDiffers	1333 MHz	667 MHz
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Buffered memory typeKnown for one	Unknown — not stated by the source	Fully buffered

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.