Product comparison · 2 memory modules

Kingston Technology 3x2GB DDR3-1600 vs Kingston Technology 4GB 1333MHz DDR3L

Key differences

Internal memory
- 3x2GB DDR3-1600:6 GB
- 4GB 1333MHz DDR3L:4 GB
Memory layout (modules x size)
- 3x2GB DDR3-1600:3 x 2 GB
- 4GB 1333MHz DDR3L:1 x 4 GB
CAS latency
- 3x2GB DDR3-1600:11
- 4GB 1333MHz DDR3L:9
Buffered memory type
- 3x2GB DDR3-1600:Unregistered (unbuffered)
- 4GB 1333MHz DDR3L:Registered (buffered)
Memory voltage
- 3x2GB DDR3-1600:1.5 V
- 4GB 1333MHz DDR3L:1.35 V
Module configuration
- 3x2GB DDR3-1600:256M X 72
- 4GB 1333MHz DDR3L:512M x 72
Bus clock rate
- 3x2GB DDR3-1600:1600 MHz
- 4GB 1333MHz DDR3L:1333 MHz
Internal memory
- 3x2GB DDR3-1600:6144 MB
- 4GB 1333MHz DDR3L:4096 MB

Differences highlightedShow differences only

Comparison of 3x2GB DDR3-1600, 4GB 1333MHz DDR3L
18 specifications	A Kingston Technology 3x2GB DDR3-1600 View product	B Kingston Technology 4GB 1333MHz DDR3L View product
Features6 differ
Internal memoryDiffers	6 GB	4 GB
Memory layout (modules x size)Differs	3 x 2 GB	1 x 4 GB
CAS latencyDiffers	11	9
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageDiffers	1.5 V	1.35 V
Module configurationDiffers	256M X 72	512M x 72
Other features3 differ
Bus clock rateDiffers	1600 MHz	1333 MHz
Internal memoryDiffers	6144 MB	4096 MB
Memory layoutDiffers	3 x 2048 MB	1 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.