Product comparison · 2 memory modules

Kingston Technology 3GB 1066MHz DDR3 ECC CL7 DIMM (Kit of 3) with Thermal Sensor vs Kingston Technology 6GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 3)

Key differences

Internal memory
- 3GB 1066MHz DDR3 ECC CL7 DIMM (Kit of 3) with Thermal Sensor:3 GB
- 6GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 3):6 GB
Memory layout (modules x size)
- 3GB 1066MHz DDR3 ECC CL7 DIMM (Kit of 3) with Thermal Sensor:3 x 1 GB
- 6GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 3):3 x 2 GB
Buffered memory type
- 3GB 1066MHz DDR3 ECC CL7 DIMM (Kit of 3) with Thermal Sensor:Unregistered (unbuffered)
- 6GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 3):Registered (buffered)

Differences highlightedShow differences only

Comparison of 3GB 1066MHz DDR3 ECC CL7 DIMM (Kit of 3) with Thermal Sensor, 6GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 3)
11 specifications	A Kingston Technology 3GB 1066MHz DDR3 ECC CL7 DIMM (Kit of 3) with Thermal Sensor View product	B Kingston Technology 6GB, 1066MHz, DDR3, ECC, CL7, DIMM (Kit of 3)View product
Features3 differ
Internal memoryDiffers	3 GB	6 GB
Memory layout (modules x size)Differs	3 x 1 GB	3 x 2 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	7	7
Memory busKnown for one	72 bit	Unknown — not stated by the source
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltage	1.5 V	1.5 V
Memory typeKnown for one	DDR3	Unknown — not stated by the source
Lead plating	Gold	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.