Product comparison · 2 memory modules

Dell A2149880 memory module vs Dell A5747037 memory module

12specifications compared
5differ
7identical
4known for one product only

Key differences

Internal memory
- A2149880 memory module:2 GB
- A5747037 memory module:4 GB
Memory layout (modules x size)
- A2149880 memory module:1 x 2 GB
- A5747037 memory module:1 x 4 GB
Internal memory type
- A2149880 memory module:DDR2
- A5747037 memory module:DDR3
Memory clock speed
- A2149880 memory module:800 MHz
- A5747037 memory module:1600 MHz
Memory type
- A2149880 memory module:PC2-6400
- A5747037 memory module:PC-12800

Side by side

Differences highlightedShow differences only

Comparison of A2149880, A5747037
16 specifications	A Dell A2149880 memory module Model A2149880 View product	B Dell A5747037 memory module Model A5747037 View product
Features5 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
CAS latencyKnown for one	6	Unknown — not stated by the source
Memory clock speedDiffers	800 MHz	1600 MHz
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Memory typeDiffers	PC2-6400	PC-12800
Memory rankingKnown for one	Unknown — not stated by the source	2
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	x8

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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