Product comparison · 2 memory modules

Hypertec 500666-B21-HY (Legacy) vs Kingston Technology System Specific Memory KTA-MB1333/4G memory module

4specifications compared
3differ
1identical
16known for one product only

Key differences

Internal memory
- 500666-B21-HY (Legacy):16 GB
- System Specific Memory KTA-MB1333/4G memory module:4 GB
Memory form factor
- 500666-B21-HY (Legacy):240-pin DIMM
- System Specific Memory KTA-MB1333/4G memory module:204-pin SO-DIMM
Buffered memory type
- 500666-B21-HY (Legacy):Registered (buffered)
- System Specific Memory KTA-MB1333/4G memory module:Unregistered (unbuffered)

Side by side

Differences highlightedShow differences only

Comparison of 500666-B21-HY (Legacy), KTA-MB1333/4G
20 specifications	A Hypertec 500666-B21-HY (Legacy)View product	B Kingston Technology System Specific Memory KTA-MB1333/4G memory module Model KTA-MB1333/4G View product
Features3 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	512M X 64
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Lead platingKnown for one	Unknown — not stated by the source	Gold
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	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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