Product comparison · 2 memory modules

Kingston Technology 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel) vs Kingston Technology 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel)

Key differences

Internal memory
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):12 GB
- 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel):2 GB
Memory layout (modules x size)
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):3 x 4 GB
- 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel):2 x 1 GB
CAS latency
- 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel):7
- 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel):9

Differences highlightedShow differences only

Comparison of 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel), 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel)
15 specifications	A Kingston Technology 12GB, 1066MHz, DDR3, ECC Reg, CL7 DIMM (Kit of 3) 4R, x8 w/Thm Sen (Intel)View product	B Kingston Technology 2GB, 1333MHz, DDR3, ECC, CL9, DIMM (Kit of 2), w/ Thermal Sensor (Intel)View product
Features3 differ
Internal memoryDiffers	12 GB	2 GB
Memory layout (modules x size)Differs	3 x 4 GB	2 x 1 GB
CAS latencyDiffers	7	9
Module configurationKnown for one	512M X 72	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source
Bus clock rateKnown for one	Unknown — not stated by the source	1333 MHz
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM

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.