Product comparison · 2 memory modules

Kingston Technology 2GB DDR3, 1066MHz, ECC, CL7, DIMM vs Kingston Technology 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM

Key differences

Internal memory
- 2GB DDR3, 1066MHz, ECC, CL7, DIMM:2 GB
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:6 GB
Memory layout (modules x size)
- 2GB DDR3, 1066MHz, ECC, CL7, DIMM:1 x 2 GB
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:3 x 2 GB
Internal memory
- 2GB DDR3, 1066MHz, ECC, CL7, DIMM:2048 MB
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:6144 MB
Memory layout
- 2GB DDR3, 1066MHz, ECC, CL7, DIMM:1 x 2048 MB
- 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM:3 x 2048 MB

Differences highlightedShow differences only

Comparison of 2GB DDR3, 1066MHz, ECC, CL7, DIMM, 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM
20 specifications	A Kingston Technology 2GB DDR3, 1066MHz, ECC, CL7, DIMM View product	B Kingston Technology 3x2GB DDR3, 1066MHz, ECC, CL7, DIMM View product
Features2 differ
Internal memoryDiffers	2 GB	6 GB
Memory layout (modules x size)Differs	1 x 2 GB	3 x 2 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
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 ranking	1	1
Memory voltage	1.5 V	1.5 V
Module configuration	256M X 72	256M X 72
Memory typeKnown for one	DDR3	Unknown — not stated by the source
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	2048 MB	6144 MB
Memory layoutDiffers	1 x 2048 MB	3 x 2048 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.