Product comparison · 2 memory modules

Kingston Technology 2GB DDR3 1066MHz vs Kingston Technology 2GB DDR3 1333MHz

Key differences

Differences highlightedShow differences only

Comparison of 2GB DDR3 1066MHz, 2GB DDR3 1333MHz
22 specifications	A Kingston Technology 2GB DDR3 1066MHz View product	B Kingston Technology 2GB DDR3 1333MHz View product
Features5 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)	1 x 2 GB	1 x 2 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	7	9
Memory busDiffers	72 bit	64 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory ranking	1	1
Memory voltage	1.5 V	1.5 V
Module configurationDiffers	256M X 72	256M X 64
Memory typeDiffers	PC-8500	PC3-10600
Lead plating	Gold	Gold
Packaging dataidentical
Package type	DIMM	DIMM
Other features2 differ
Chips organisation	X8	X8
Bus clock rateDiffers	1066 MHz	1333 MHz
Error indicationDiffers	ECC	No
Form factor	240-pin DIMM	240-pin DIMM
Internal memory	2048 MB	2048 MB
Memory layout	1 x 2048 MB	1 x 2048 MB
Number of pins	240	240

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.