Product comparison · 2 memory modules

Dell A9755388 memory module vs Dell A9781930 memory module

11specifications compared
4differ
7identical
4known for one product only

Key differences

Internal memory
- A9755388 memory module:16 GB
- A9781930 memory module:64 GB
Memory clock speed
- A9755388 memory module:2400 MHz
- A9781930 memory module:2666 MHz
Memory ranking
- A9755388 memory module:2
- A9781930 memory module:4

Side by side

Differences highlightedShow differences only

Comparison of A9755388, A9781930
15 specifications	A Dell A9755388 memory module Model A9755388 View product	B Dell A9781930 memory module Model A9781930 View product
Features4 differ
Internal memoryDiffers	16 GB	64 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	2400 MHz	2666 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory rankingDiffers	2	4
Memory voltage	1.2 V	1.2 V
Product colour	Black, Green	Black, Green
Compatible productsDiffers	- Precision Workstation T3620 MT - Precision Workstation T3420 SFF - PowerEdge R330 - PowerEdge T130 - PowerEdge T330 - PowerEdge R230 - PowerEdge T30 - Precision Workstation 3630 Tower	- PowerEdge M640 VRTX - PowerEdge R940 - PowerEdge R440 - Precision Workstation R7920 - Precision Workstation T7920XL Tower - PowerEdge R740 - PowerEdge R940xa - PowerEdge T630 - PowerEdge FC630 - PowerEdge R540 - PowerEdge R6415 - PowerEdge R730 - PowerEdge R840 - PowerEdge R930 - PowerEdge MX840C
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
HeightKnown for one	31 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	4Rx4

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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