Product comparison · 2 memory modules

Kingston Technology System Specific Memory KHX6400D2/2G memory module vs Kingston Technology System Specific Memory KTA-MB1333/4G memory module

6specifications compared
5differ
1identical
16known for one product only

Key differences

Internal memory
- System Specific Memory KHX6400D2/2G memory module:2 GB
- System Specific Memory KTA-MB1333/4G memory module:4 GB
Internal memory type
- System Specific Memory KHX6400D2/2G memory module:DDR2
- System Specific Memory KTA-MB1333/4G memory module:DDR3
Memory form factor
- System Specific Memory KHX6400D2/2G memory module:240-pin DIMM
- System Specific Memory KTA-MB1333/4G memory module:204-pin SO-DIMM
Memory voltage
- System Specific Memory KHX6400D2/2G memory module:1.8 V
- System Specific Memory KTA-MB1333/4G memory module:1.5 V
Memory type
- System Specific Memory KHX6400D2/2G memory module:SDRAM
- System Specific Memory KTA-MB1333/4G memory module:DDR3

Side by side

Differences highlightedShow differences only

Comparison of KHX6400D2/2G, KTA-MB1333/4G
22 specifications	A Kingston Technology System Specific Memory KHX6400D2/2G memory module Model KHX6400D2/2G View product	B Kingston Technology System Specific Memory KTA-MB1333/4G memory module Model KTA-MB1333/4G View product
Features5 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory bus	64 bit	64 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageDiffers	1.8 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	512M X 64
Memory typeDiffers	SDRAM	DDR3
Lead platingKnown for one	Unknown — not stated by the source	Gold
ECCKnown for one	No	Unknown — not stated by the source
Row cycle timeKnown for one	60 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	127.5 ns	Unknown — not stated by the source
Row active timeKnown for one	45 ns	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	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.

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