Product comparison · 2 memory modules

CoreParts MMG2491/4GB memory module vs CoreParts MMG2492/2GB memory module

Key differences

Internal memory
- MMG2491/4GB memory module:4 GB
- MMG2492/2GB memory module:2 GB
Memory layout (modules x size)
- MMG2491/4GB memory module:2 x 2 GB
- MMG2492/2GB memory module:1 x 2 GB
Internal memory type
- MMG2491/4GB memory module:DDR2
- MMG2492/2GB memory module:DDR3
CAS latency
- MMG2491/4GB memory module:6
- MMG2492/2GB memory module:9
Memory clock speed
- MMG2491/4GB memory module:800 MHz
- MMG2492/2GB memory module:1333 MHz
Memory voltage
- MMG2491/4GB memory module:1.8 V
- MMG2492/2GB memory module:1.5 V
Module configuration
- MMG2491/4GB memory module:128M x 8
- MMG2492/2GB memory module:256M x 8
Capacity
- MMG2491/4GB memory module:4 GB
- MMG2492/2GB memory module:2 GB

Differences highlightedShow differences only

Comparison of MMG2491/4GB, MMG2492/2GB
21 specifications	A CoreParts MMG2491/4GB memory module Model MMG2491/4GB View product	B CoreParts MMG2492/2GB memory module Model MMG2492/2GB View product
Features7 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	2 x 2 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Component forKnown for one	Laptop	Unknown — not stated by the source
ECC	No	No
CAS latencyDiffers	6	9
Memory clock speedDiffers	800 MHz	1333 MHz
Memory voltageDiffers	1.8 V	1.5 V
Module configurationDiffers	128M x 8	256M x 8
Memory typeKnown for one	PC-6500	Unknown — not stated by the source
Product colour	Green	Green
Weight & dimensionsidentical
Width	40 mm	40 mm
Depth	60 mm	60 mm
Height	20 mm	20 mm
Weight	10 g	10 g
Packaging dataidentical
Package width	40 mm	40 mm
Package depth	60 mm	60 mm
Package height	20 mm	20 mm
Package weight	20 g	20 g
Other features2 differ
CapacityDiffers	4 GB	2 GB
Number of pinsDiffers	200	240

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.