Product comparison · 2 memory modules

CoreParts MMH9679/4GB memory module vs Dell A1538540 memory module

Key differences

Internal memory
- MMH9679/4GB memory module:4 GB
- A1538540 memory module:2 GB
Memory layout (modules x size)
- MMH9679/4GB memory module:1 x 4 GB
- A1538540 memory module:1 x 2 GB
Internal memory type
- MMH9679/4GB memory module:DDR3
- A1538540 memory module:DDR2
Component for
- MMH9679/4GB memory module:Laptop
- A1538540 memory module:PC/Server
ECC
- MMH9679/4GB memory module:No
- A1538540 memory module:Yes
CAS latency
- MMH9679/4GB memory module:9
- A1538540 memory module:3
Memory clock speed
- MMH9679/4GB memory module:1333 MHz
- A1538540 memory module:400 MHz
Memory voltage
- MMH9679/4GB memory module:1.5 V
- A1538540 memory module:1.8 V

Differences highlightedShow differences only

Comparison of MMH9679/4GB, A1538540
24 specifications	A CoreParts MMH9679/4GB memory module Model MMH9679/4GB View product	B Dell A1538540 memory module Model A1538540 View product
Features9 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
Component forDiffers	Laptop	PC/Server
ECCDiffers	No	Yes
CAS latencyDiffers	9	3
Memory clock speedDiffers	1333 MHz	400 MHz
Memory voltageDiffers	1.5 V	1.8 V
Module configurationDiffers	256M x 8	256M X 72
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory typeKnown for one	Unknown — not stated by the source	PC2-3200
Weight & dimensionsidentical
WidthKnown for one	145 mm	Unknown — not stated by the source
DepthKnown for one	80 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
WeightKnown for one	20 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	142 mm	Unknown — not stated by the source
Package depthKnown for one	75 mm	Unknown — not stated by the source
Package heightKnown for one	34 mm	Unknown — not stated by the source
Package weightKnown for one	36 g	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	DIMM
Other features1 differ
CapacityKnown for one	4 GB	Unknown — not stated by the source
Number of pinsDiffers	204	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.