Product comparison · 2 memory modules

Kingston Technology 2GB 1066MHz DDR3 ECC CL7 DIMM with Thermal Sensor vs Kingston Technology 3GB, 1066MHz, DDR3, ECC Reg w/Par CL7, DIMM (Kit of 3) SR, x8 w/Therm Sen

Key differences

Internal memory
- 2GB 1066MHz DDR3 ECC CL7 DIMM with Thermal Sensor:2 GB
- 3GB, 1066MHz, DDR3, ECC Reg w/Par CL7, DIMM (Kit of 3) SR, x8 w/Therm Sen:3 GB
Memory layout (modules x size)
- 2GB 1066MHz DDR3 ECC CL7 DIMM with Thermal Sensor:1 x 2 GB
- 3GB, 1066MHz, DDR3, ECC Reg w/Par CL7, DIMM (Kit of 3) SR, x8 w/Therm Sen:3 x 1 GB
Buffered memory type
- 2GB 1066MHz DDR3 ECC CL7 DIMM with Thermal Sensor:Unregistered (unbuffered)
- 3GB, 1066MHz, DDR3, ECC Reg w/Par CL7, DIMM (Kit of 3) SR, x8 w/Therm Sen:Registered (buffered)

Differences highlightedShow differences only

Comparison of 2GB 1066MHz DDR3 ECC CL7 DIMM with Thermal Sensor, 3GB, 1066MHz, DDR3, ECC Reg w/Par CL7, DIMM (Kit of 3) SR, x8 w/Therm Sen
15 specifications	A Kingston Technology 2GB 1066MHz DDR3 ECC CL7 DIMM with Thermal Sensor View product	B Kingston Technology 3GB, 1066MHz, DDR3, ECC Reg w/Par CL7, DIMM (Kit of 3) SR, x8 w/Therm Sen View product
Features3 differ
Internal memoryDiffers	2 GB	3 GB
Memory layout (modules x size)Differs	1 x 2 GB	3 x 1 GB
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Module configurationKnown for one	256M X 72	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Bus clock rateKnown for one	1066 MHz	Unknown — not stated by the source
Form factorKnown for one	240-pin DIMM	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.