Product comparison · 2 memory modules

Kingston Technology 2GB DDR3L 1600MHz Module vs Kingston Technology 4GB DDR3L 1600MHz Module

Key differences

Internal memory
- 2GB DDR3L 1600MHz Module:2 GB
- 4GB DDR3L 1600MHz Module:4 GB
Memory layout (modules x size)
- 2GB DDR3L 1600MHz Module:1 x 2 GB
- 4GB DDR3L 1600MHz Module:1 x 4 GB
Component for
- 2GB DDR3L 1600MHz Module:PC/Server
- 4GB DDR3L 1600MHz Module:Laptop
Memory form factor
- 2GB DDR3L 1600MHz Module:240-pin DIMM
- 4GB DDR3L 1600MHz Module:204-pin SO-DIMM
Module configuration
- 2GB DDR3L 1600MHz Module:256M X 72
- 4GB DDR3L 1600MHz Module:512M x 72
Package type
- 2GB DDR3L 1600MHz Module:DIMM
- 4GB DDR3L 1600MHz Module:SO-DIMM
Internal memory
- 2GB DDR3L 1600MHz Module:2048 MB
- 4GB DDR3L 1600MHz Module:4096 MB
Memory layout
- 2GB DDR3L 1600MHz Module:1 x 2048 MB
- 4GB DDR3L 1600MHz Module:1 x 4096 MB

Differences highlightedShow differences only

Comparison of 2GB DDR3L 1600MHz Module, 4GB DDR3L 1600MHz Module
23 specifications	A Kingston Technology 2GB DDR3L 1600MHz Module View product	B Kingston Technology 4GB DDR3L 1600MHz Module View product
Features5 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECC	Yes	Yes
CAS latency	11	11
Memory bus	72 bit	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory ranking	1	1
Memory voltage	1.35 V	1.35 V
Module configurationDiffers	256M X 72	512M x 72
Memory type	PC-12800	PC-12800
Lead plating	Gold	Gold
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	67.6 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Packaging data1 differ
Package typeDiffers	DIMM	SO-DIMM
Other features3 differ
Chips organisation	X8	X8
Bus clock rate	1600 MHz	1600 MHz
Error indication	ECC	ECC
Internal memoryDiffers	2048 MB	4096 MB
Memory layoutDiffers	1 x 2048 MB	1 x 4096 MB
Number of pinsDiffers	240	204

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.