Product comparison · 2 memory modules

QNAP RAM-4GDR4A0-UD-2400 memory module vs QNAP RAM-8GDR4-RD-2400 memory module

8specifications compared
3differ
5identical
5known for one product only

Key differences

Internal memory
- RAM-4GDR4A0-UD-2400 memory module:4 GB
- RAM-8GDR4-RD-2400 memory module:8 GB
Memory layout (modules x size)
- RAM-4GDR4A0-UD-2400 memory module:1 x 4 GB
- RAM-8GDR4-RD-2400 memory module:1 x 8 GB
Buffered memory type
- RAM-4GDR4A0-UD-2400 memory module:Unregistered (unbuffered)
- RAM-8GDR4-RD-2400 memory module:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of RAM-4GDR4A0-UD-2400, RAM-8GDR4-RD-2400
13 specifications	A QNAP RAM-4GDR4A0-UD-2400 memory module Model RAM-4GDR4A0-UD-2400 View product	B QNAP RAM-8GDR4-RD-2400 memory module Model RAM-8GDR4-RD-2400 View product
Features3 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
Memory clock speed	2400 MHz	2400 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Product colourKnown for one	Black, Green	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	QNAP TDS-16489U/TES-1885U/TES-3085U/TS-1685
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
Access timeKnown for one	1 ms	Unknown — not stated by the source
Country of originKnown for one	Taiwan	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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