Product comparison · 2 memory modules

HP 8GB (2x4GB) Dual Rank PC2-6400 (DDR2-800) Registered Memory Kit vs HP 8GB PC3-14900

5specifications compared
2differ
3identical
7known for one product only

Key differences

Internal memory type
- 8GB (2x4GB) Dual Rank PC2-6400 (DDR2-800) Registered Memory Kit:DDR2
- 8GB PC3-14900:DDR3
Memory clock speed
- 8GB (2x4GB) Dual Rank PC2-6400 (DDR2-800) Registered Memory Kit:800 MHz
- 8GB PC3-14900:1866 MHz

Side by side

Differences highlightedShow differences only

Comparison of 8GB (2x4GB) Dual Rank PC2-6400 (DDR2-800) Registered Memory Kit, 8GB PC3-14900
12 specifications	A HP 8GB (2x4GB) Dual Rank PC2-6400 (DDR2-800) Registered Memory Kit View product	B HP 8GB PC3-14900 View product
Features2 differ
Memory layout (modules x size)Known for one	2 x 4 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2	DDR3
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	800 MHz	1866 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
CAS latencyKnown for one	Unknown — not stated by the source	13
Module configurationKnown for one	Unknown — not stated by the source	512M x 8

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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