Product comparison · 2 memory modules

Kingston Technology 2GB PC2700 Kit vs Kingston Technology 512MB 667MHz DDR2 ECC CL5 DIMM

5specifications compared
4differ
1identical
9known for one product only

Key differences

Internal memory
- 2GB PC2700 Kit:2 GB
- 512MB 667MHz DDR2 ECC CL5 DIMM:0.5 GB
Internal memory type
- 2GB PC2700 Kit:DDR
- 512MB 667MHz DDR2 ECC CL5 DIMM:DDR2
Memory form factor
- 2GB PC2700 Kit:184-pin DIMM
- 512MB 667MHz DDR2 ECC CL5 DIMM:240-pin DIMM
Memory bus
- 2GB PC2700 Kit:64 bit
- 512MB 667MHz DDR2 ECC CL5 DIMM:72 bit

Side by side

Differences highlightedShow differences only

Comparison of 2GB PC2700 Kit, 512MB 667MHz DDR2 ECC CL5 DIMM
14 specifications	A Kingston Technology 2GB PC2700 Kit View product	B Kingston Technology 512MB 667MHz DDR2 ECC CL5 DIMM View product
Features4 differ
Internal memoryDiffers	2 GB	0.5 GB
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
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
Memory busDiffers	64 bit	72 bit
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory typeKnown for one	DDR	Unknown — not stated by the source
Lead plating	Gold	Gold
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	5
Check widthKnown for one	Unknown — not stated by the source	8 bit
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Other featuresidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source

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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