Kingston Technology 16GB (4x4GB) DDR3 vs Kingston Technology 4x4GB DDR3-1333

Comparison of 16GB (4x4GB) DDR3, 4x4GB DDR3-1333

20 specifications	A Kingston Technology 16GB (4x4GB) DDR3View product	B Kingston Technology 4x4GB DDR3-1333View product
Featuresidentical
Internal memory	16 GB	16 GB
Memory layout (modules x size)	4 x 4 GB	4 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory busKnown for one	72 bit	—Unknown — not stated by the source
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingKnown for one	1	—Unknown — not stated by the source
Module configurationKnown for one	512M X 72	—Unknown — not stated by the source
Lead plating	Gold	Gold
CAS latencyKnown for one	—Unknown — not stated by the source	9
Memory voltageKnown for one	—Unknown — not stated by the source	1.35 V
Packaging dataidentical
Package type	DIMM	DIMM
Other featuresidentical
Chips organisationKnown for one	X4	—Unknown — not stated by the source
CompatibilityKnown for one	39U4448 (IBM)	—Unknown — not stated by the source
Data transfer rateKnown for one	10600 Mbit/s	—Unknown — not stated by the source
Bus clock rateKnown for one	1333 MHz	—Unknown — not stated by the source
Error indicationKnown for one	ECC	—Unknown — not stated by the source
Internal memoryKnown for one	16384 MB	—Unknown — not stated by the source
Memory layoutKnown for one	4 x 4096 MB	—Unknown — not stated by the source

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.