Product comparison · 2 memory modules

Kingston Technology System Specific Memory KAC-MEMHS/2G memory module vs Kingston Technology System Specific Memory M51264J90 memory module

Key differences

Internal memory
- System Specific Memory KAC-MEMHS/2G memory module:2 GB
- System Specific Memory M51264J90 memory module:4 GB
Memory layout (modules x size)
- System Specific Memory KAC-MEMHS/2G memory module:1 x 2 GB
- System Specific Memory M51264J90 memory module:1 x 4 GB
CAS latency
- System Specific Memory KAC-MEMHS/2G memory module:7
- System Specific Memory M51264J90 memory module:9
Module configuration
- System Specific Memory KAC-MEMHS/2G memory module:256M X 64
- System Specific Memory M51264J90 memory module:512M X 64
Bus clock rate
- System Specific Memory KAC-MEMHS/2G memory module:1066 MHz
- System Specific Memory M51264J90 memory module:1333 MHz
Internal memory
- System Specific Memory KAC-MEMHS/2G memory module:2048 MB
- System Specific Memory M51264J90 memory module:4096 MB
Memory layout
- System Specific Memory KAC-MEMHS/2G memory module:1 x 2048 MB
- System Specific Memory M51264J90 memory module:1 x 4096 MB

Differences highlightedShow differences only

Comparison of KAC-MEMHS/2G, M51264J90
20 specifications	A Kingston Technology System Specific Memory KAC-MEMHS/2G memory module Model KAC-MEMHS/2G View product	B Kingston Technology System Specific Memory M51264J90 memory module Model M51264J90 View product
Features4 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
CAS latencyDiffers	7	9
Memory rankingKnown for one	1	Unknown — not stated by the source
Module configurationDiffers	256M X 64	512M X 64
Component forKnown for one	Unknown — not stated by the source	Laptop
Lead platingKnown for one	Unknown — not stated by the source	Gold
Other features3 differ
Chips organisationKnown for one	X8	Unknown — not stated by the source
Bus clock rateDiffers	1066 MHz	1333 MHz
Internal memoryDiffers	2048 MB	4096 MB
Memory layoutDiffers	1 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.