Product comparison · 2 memory modules

Kingston Technology System Specific Memory KFJ-PM310E/4G memory module vs Kingston Technology System Specific Memory KTM-SX310Q8/8G memory module

Key differences

Internal memory
- System Specific Memory KFJ-PM310E/4G memory module:4 GB
- System Specific Memory KTM-SX310Q8/8G memory module:8 GB
Memory layout (modules x size)
- System Specific Memory KFJ-PM310E/4G memory module:1 x 4 GB
- System Specific Memory KTM-SX310Q8/8G memory module:1 x 8 GB
Buffered memory type
- System Specific Memory KFJ-PM310E/4G memory module:Unregistered (unbuffered)
- System Specific Memory KTM-SX310Q8/8G memory module:Registered (buffered)
Module configuration
- System Specific Memory KFJ-PM310E/4G memory module:512M X 72
- System Specific Memory KTM-SX310Q8/8G memory module:1024M X 72

Differences highlightedShow differences only

Comparison of KFJ-PM310E/4G, KTM-SX310Q8/8G
20 specifications	A Kingston Technology System Specific Memory KFJ-PM310E/4G memory module Model KFJ-PM310E/4G View product	B Kingston Technology System Specific Memory KTM-SX310Q8/8G memory module Model KTM-SX310Q8/8G View product
Features4 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR3	DDR3
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	Unknown — not stated by the source	7
Memory bus	72 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	4
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationDiffers	512M X 72	1024M X 72
Memory type	DDR3	DDR3
Lead plating	Gold	Gold
Other featuresidentical
Chips organisation	X8	X8
CompatibilityKnown for one	Unknown — not stated by the source	46C7482 (IBM); 46C7488 (IBM); 82Y7364 (IBM)
Bus clock rateKnown for one	Unknown — not stated by the source	1066 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 8192 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.