Product comparison · 2 memory modules

Kingston Technology System Specific Memory KFJ-PM310E/4G memory module vs Kingston Technology System Specific Memory KTA-MB1333/4G memory module

Key differences

Memory bus
- System Specific Memory KFJ-PM310E/4G memory module:72 bit
- System Specific Memory KTA-MB1333/4G memory module:64 bit
Module configuration
- System Specific Memory KFJ-PM310E/4G memory module:512M X 72
- System Specific Memory KTA-MB1333/4G memory module:512M X 64

Differences highlightedShow differences only

Comparison of KFJ-PM310E/4G, KTA-MB1333/4G
19 specifications	A Kingston Technology System Specific Memory KFJ-PM310E/4G memory module Model KFJ-PM310E/4G View product	B Kingston Technology System Specific Memory KTA-MB1333/4G memory module Model KTA-MB1333/4G View product
Features2 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factorKnown for one	Unknown — not stated by the source	204-pin SO-DIMM
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory busDiffers	72 bit	64 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationDiffers	512M X 72	512M X 64
Memory type	DDR3	DDR3
Lead plating	Gold	Gold
ECCKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Chips organisation	X8	X8
CompatibilityKnown for one	Unknown — not stated by the source	MD019G/A (Apple)
Bus clock rateKnown for one	Unknown — not stated by the source	1333 MHz
Error indicationKnown for one	Unknown — not stated by the source	No
Form factorKnown for one	Unknown — not stated by the source	204-pin SODIMM
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
Memory layoutKnown for one	Unknown — not stated by the source	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.