Product comparison · 2 memory modules

Kingston Technology 2GB 1066MHz vs Kingston Technology Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2

Key differences

Memory layout (modules x size)
- 2GB 1066MHz:1 x 2 GB
- Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2:2 x 8 GB
Internal memory type
- 2GB 1066MHz:DRAM
- Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2:DDR2
Memory form factor
- 2GB 1066MHz:204-pin SO-DIMM
- Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2:240-pin DIMM
Memory bus
- 2GB 1066MHz:64 bit
- Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2:72 bit
Buffered memory type
- 2GB 1066MHz:Unregistered (unbuffered)
- Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2:Registered (buffered)
Module configuration
- 2GB 1066MHz:256M X 64
- Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2:1024M X 72
Memory type
- 2GB 1066MHz:PC3-8500
- Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2:DDR2

Differences highlightedShow differences only

Comparison of 2GB 1066MHz, Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2
15 specifications	A Kingston Technology 2GB 1066MHz View product	B Kingston Technology Memory 16 GB ( 2 x 8 GB ) FB-DIMM 240-pin DDR2 View product
Features7 differ
Internal memoryKnown for one	2 GB	Unknown — not stated by the source
Memory layout (modules x size)Differs	1 x 2 GB	2 x 8 GB
Internal memory typeDiffers	DRAM	DDR2
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Module configurationDiffers	256M X 64	1024M X 72
Memory typeDiffers	PC3-8500	DDR2
Lead plating	Gold	Gold
ECCKnown for one	Unknown — not stated by the source	Yes
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Packaging dataidentical
Package typeKnown for one	SO-DIMM	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	204	Unknown — not stated by the source
Chips organisationKnown for one	Unknown — not stated by the source	X4

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.