Product comparison · 2 memory modules

HP 6GB DDR-400 vs Kingston Technology 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated

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

Key differences

The HP 6GB DDR-400 has 5.5 GB more internal memory than the Kingston Technology 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated (6 GB vs 0.5 GB). The Kingston Technology 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated has 56 -pin DIMM more memory form factor than the HP 6GB DDR-400 (240-pin DIMM vs 184-pin DIMM). Internal memory type: DDR on the HP 6GB DDR-400, DDR2 on the Kingston Technology 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated.

Internal memory
- 6GB DDR-400:6 GB
- 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated:0.5 GB
Internal memory type
- 6GB DDR-400:DDR
- 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated:DDR2
Memory form factor
- 6GB DDR-400:184-pin DIMM
- 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated:240-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 6GB DDR-400, 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated
10 specifications	A HP 6GB DDR-400 View product	B Kingston Technology 512MB 667MHz DDR2 ECC Fully Buffered CL5 DIMM Intel Validated View product
Features3 differ
Internal memoryDiffers	6 GB	0.5 GB
Internal memory typeDiffers	DDR	DDR2
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	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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