Product comparison · 2 memory modules

CoreParts 4GB DDR3 1066MHz vs Kingston Technology 512MB DDR2 667MHz Module

5specifications compared
3differ
2identical
11known for one product only

Key differences

Internal memory
- 4GB DDR3 1066MHz:4 GB
- 512MB DDR2 667MHz Module:0.5 GB
Internal memory type
- 4GB DDR3 1066MHz:DDR3
- 512MB DDR2 667MHz Module:DDR2
ECC
- 4GB DDR3 1066MHz:Yes
- 512MB DDR2 667MHz Module:No

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 1066MHz, 512MB DDR2 667MHz Module
16 specifications	A CoreParts 4GB DDR3 1066MHz View product	B Kingston Technology 512MB DDR2 667MHz Module View product
Features3 differ
Internal memoryDiffers	4 GB	0.5 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 0.5 GB
Internal memory typeDiffers	DDR3	DDR2
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	5
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Module configurationKnown for one	Unknown — not stated by the source	64M x 8
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	UL

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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