Product comparison · 2 memory modules

Kingston Technology System Specific Memory D51264J90 memory module vs Kingston Technology System Specific Memory KTA-MP1333 memory module

Key differences

Internal memory
- System Specific Memory D51264J90 memory module:4 GB
- System Specific Memory KTA-MP1333 memory module:2 GB
Memory layout (modules x size)
- System Specific Memory D51264J90 memory module:1 x 4 GB
- System Specific Memory KTA-MP1333 memory module:1 x 2 GB
ECC
- System Specific Memory D51264J90 memory module:No
- System Specific Memory KTA-MP1333 memory module:Yes
Memory bus
- System Specific Memory D51264J90 memory module:64 bit
- System Specific Memory KTA-MP1333 memory module:72 bit
Module configuration
- System Specific Memory D51264J90 memory module:512M X 64
- System Specific Memory KTA-MP1333 memory module:256M X 72

Differences highlightedShow differences only

Comparison of D51264J90, KTA-MP1333
18 specifications	A Kingston Technology System Specific Memory D51264J90 memory module Model D51264J90 View product	B Kingston Technology System Specific Memory KTA-MP1333 memory module Model KTA-MP1333 View product
Features5 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 2 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latency	9	9
Memory busDiffers	64 bit	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Module configurationDiffers	512M X 64	256M X 72
Memory type	DDR3	DDR3
Lead plating	Gold	Gold
Component forKnown for one	Unknown — not stated by the source	Laptop
Other featuresidentical
Bus clock rateKnown for one	1333 MHz	Unknown — not stated by the source
Error indicationKnown for one	No	Unknown — not stated by the source
Form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Internal memoryKnown for one	4096 MB	Unknown — not stated by the source
Memory layoutKnown for one	1 x 4096 MB	Unknown — not stated by the source

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.