Product comparison · 2 memory modules

Kingston Technology 12GB DDR3 240-pin DIMM Kit vs Kingston Technology 8GB, 1066MHz, DDR3, ECC Reg, w/Parity, CL7, DIMM, Quad Rank, x8 w/Therm Sensor

Key differences

Memory layout (modules x size)
- 12GB DDR3 240-pin DIMM Kit:3 x 4 GB
- 8GB, 1066MHz, DDR3, ECC Reg, w/Parity, CL7, DIMM, Quad Rank, x8 w/Therm Sensor:1 x 8 GB
Memory ranking
- 12GB DDR3 240-pin DIMM Kit:2
- 8GB, 1066MHz, DDR3, ECC Reg, w/Parity, CL7, DIMM, Quad Rank, x8 w/Therm Sensor:4
Module configuration
- 12GB DDR3 240-pin DIMM Kit:512M X 72
- 8GB, 1066MHz, DDR3, ECC Reg, w/Parity, CL7, DIMM, Quad Rank, x8 w/Therm Sensor:1024M X 72
Internal memory
- 12GB DDR3 240-pin DIMM Kit:12288 MB
- 8GB, 1066MHz, DDR3, ECC Reg, w/Parity, CL7, DIMM, Quad Rank, x8 w/Therm Sensor:8192 MB
Memory layout
- 12GB DDR3 240-pin DIMM Kit:3 x 4096 MB
- 8GB, 1066MHz, DDR3, ECC Reg, w/Parity, CL7, DIMM, Quad Rank, x8 w/Therm Sensor:1 x 8192 MB

Differences highlightedShow differences only

Comparison of 12GB DDR3 240-pin DIMM Kit, 8GB, 1066MHz, DDR3, ECC Reg, w/Parity, CL7, DIMM, Quad Rank, x8 w/Therm Sensor
19 specifications	A Kingston Technology 12GB DDR3 240-pin DIMM Kit View product	B Kingston Technology 8GB, 1066MHz, DDR3, ECC Reg, w/Parity, CL7, DIMM, Quad Rank, x8 w/Therm Sensor View product
Features3 differ
Internal memoryKnown for one	Unknown — not stated by the source	8 GB
Memory layout (modules x size)Differs	3 x 4 GB	1 x 8 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	7	7
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	2	4
Memory voltage	1.5 V	1.5 V
Module configurationDiffers	512M X 72	1024M X 72
Memory type	DDR3	DDR3
Lead plating	Gold	Gold
Other features2 differ
Chips organisation	X8	X8
Bus clock rate	1066 MHz	1066 MHz
Error indication	ECC	ECC
Form factor	240-pin DIMM	240-pin DIMM
Internal memoryDiffers	12288 MB	8192 MB
Memory layoutDiffers	3 x 4096 MB	1 x 8192 MB

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.