Product comparison · 2 memory modules

Kingston Technology 2GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2) vs Kingston Technology 4GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2)

Key differences

Internal memory
- 2GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):2 GB
- 4GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):4 GB
Memory layout (modules x size)
- 2GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):2 x 1 GB
- 4GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):2 x 2 GB
Module configuration
- 2GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):128M X 64
- 4GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):256M X 64
Internal memory
- 2GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):2048 MB
- 4GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):4096 MB
Memory layout
- 2GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):2 x 1024 MB
- 4GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2):2 x 2048 MB

Differences highlightedShow differences only

Comparison of 2GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2), 4GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2)
16 specifications	A Kingston Technology 2GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2)View product	B Kingston Technology 4GB 800MHz DDR2 Non-ECC CL6 DIMM (Kit of 2)View product
Features3 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	2 x 1 GB	2 x 2 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latency	6	6
Memory bus	64 bit	64 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltage	1.8 V	1.8 V
Module configurationDiffers	128M X 64	256M X 64
Memory type	DDR2	DDR2
Other features2 differ
Bus clock rate	800 MHz	800 MHz
Error indication	No	No
Form factor	240-pin DIMM	240-pin DIMM
Internal memoryDiffers	2048 MB	4096 MB
Memory layoutDiffers	2 x 1024 MB	2 x 2048 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.