Product comparison · 2 memory modules

HP 4GB DDR2-667 vs Kingston Technology 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated

4specifications compared
1differ
3identical
6known for one product only

Key differences

The HP 4GB DDR2-667 has 3.5 GB more internal memory than the Kingston Technology 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated (4 GB vs 0.5 GB).

Internal memory
- 4GB DDR2-667:4 GB
- 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated:0.5 GB

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR2-667, 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated
10 specifications	A HP 4GB DDR2-667 View product	B Kingston Technology 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated View product
Features1 differ
Internal memoryDiffers	4 GB	0.5 GB
Memory layout (modules x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
CAS latencyKnown for one	Unknown — not stated by the source	5
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Lead platingKnown for one	Unknown — not stated by the source	Gold

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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