Product comparison · 2 memory modules

Kingston Technology 12GB DDR3 1066MHz Kit vs Kingston Technology 2GB DDR3 1333MHz

Key differences

Internal memory
- 12GB DDR3 1066MHz Kit:12 GB
- 2GB DDR3 1333MHz:2 GB
Memory layout (modules x size)
- 12GB DDR3 1066MHz Kit:3 x 4 GB
- 2GB DDR3 1333MHz:1 x 2 GB
ECC
- 12GB DDR3 1066MHz Kit:Yes
- 2GB DDR3 1333MHz:No
CAS latency
- 12GB DDR3 1066MHz Kit:7
- 2GB DDR3 1333MHz:9
Memory type
- 12GB DDR3 1066MHz Kit:PC3-8500
- 2GB DDR3 1333MHz:PC3-10600

Differences highlightedShow differences only

Comparison of 12GB DDR3 1066MHz Kit, 2GB DDR3 1333MHz
22 specifications	A Kingston Technology 12GB DDR3 1066MHz Kit View product	B Kingston Technology 2GB DDR3 1333MHz View product
Features5 differ
Internal memoryDiffers	12 GB	2 GB
Memory layout (modules x size)Differs	3 x 4 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 busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltage	1.5 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	256M X 64
Memory typeDiffers	PC3-8500	PC3-10600
Lead plating	Gold	Gold
Packaging dataidentical
Package type	DIMM	DIMM
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rateKnown for one	Unknown — not stated by the source	1333 MHz
Error indicationKnown for one	Unknown — not stated by the source	No
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	2048 MB
Memory layoutKnown for one	Unknown — not stated by the source	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.