Product comparison · 2 memory modules

Kingston Technology 4GB DDR3 240-pin DIMM Kit vs Kingston Technology 8GB DDR3 240-pin DIMM Kit

Key differences

Internal memory
- 4GB DDR3 240-pin DIMM Kit:4 GB
- 8GB DDR3 240-pin DIMM Kit:8 GB
Memory layout (modules x size)
- 4GB DDR3 240-pin DIMM Kit:1 x 4 GB
- 8GB DDR3 240-pin DIMM Kit:2 x 4 GB
Internal memory
- 4GB DDR3 240-pin DIMM Kit:4096 MB
- 8GB DDR3 240-pin DIMM Kit:8192 MB
Memory layout
- 4GB DDR3 240-pin DIMM Kit:1 x 4096 MB
- 8GB DDR3 240-pin DIMM Kit:2 x 4096 MB

Differences highlightedShow differences only

Comparison of 4GB DDR3 240-pin DIMM Kit, 8GB DDR3 240-pin DIMM Kit
19 specifications	A Kingston Technology 4GB DDR3 240-pin DIMM Kit View product	B Kingston Technology 8GB DDR3 240-pin DIMM Kit View product
Features2 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	2 x 4 GB
Internal memory type	DDR3	DDR3
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	2	2
Memory voltage	1.5 V	1.5 V
Module configuration	512M X 72	512M X 72
Memory type	DDR3	DDR3
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	4096 MB	8192 MB
Memory layoutDiffers	1 x 4096 MB	2 x 4096 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.