Product comparison · 2 memory modules

CoreParts MMG2471/1GB memory module DDR2 240-pin DIMM vs Kingston Technology Valueram 4GB

6specifications compared
4differ
2identical
23known for one product only

Key differences

Internal memory
- MMG2471/1GB memory module DDR2 240-pin DIMM:1 GB
- Valueram 4GB:4 GB
Internal memory type
- MMG2471/1GB memory module DDR2 240-pin DIMM:DDR2
- Valueram 4GB:DDR3
Width
- MMG2471/1GB memory module DDR2 240-pin DIMM:50 mm
- Valueram 4GB:133.3 mm
Height
- MMG2471/1GB memory module DDR2 240-pin DIMM:20 mm
- Valueram 4GB:18.8 mm

Side by side

Differences highlightedShow differences only

Comparison of MMG2471/1GB, Valueram 4GB
29 specifications	A CoreParts MMG2471/1GB memory module DDR2 240-pin DIMM Model MMG2471/1GB View product	B Kingston Technology Valueram 4GB View product
Features2 differ
Internal memoryDiffers	1 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
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	No
CAS latencyKnown for one	Unknown — not stated by the source	9
Check widthKnown for one	Unknown — not stated by the source	8 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	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 8
Row cycle timeKnown for one	Unknown — not stated by the source	49.5 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	260 ns
Row active timeKnown for one	Unknown — not stated by the source	36 ns
SPD profileKnown for one	Unknown — not stated by the source	Yes
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Product colourKnown for one	Green	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 100 °C
Weight & dimensions2 differ
WidthDiffers	50 mm	133.3 mm
HeightDiffers	20 mm	18.8 mm
DepthKnown for one	20 mm	Unknown — not stated by the source
WeightKnown for one	10 g	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	1333 MHz
Country of originKnown for one	China	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	50 mm	Unknown — not stated by the source
Package depthKnown for one	20 mm	Unknown — not stated by the source
Package heightKnown for one	20 mm	Unknown — not stated by the source
Package weightKnown for one	20 g	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.

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