Product comparison · 2 memory modules

Samsung M391A2K43BB1-CRCQ memory module vs Samsung M393B2K70DM0-CF8 memory module

5specifications compared
3differ
2identical
7known for one product only

Key differences

Internal memory type
- M391A2K43BB1-CRCQ memory module:DDR4
- M393B2K70DM0-CF8 memory module:DDR3
Memory form factor
- M391A2K43BB1-CRCQ memory module:288-pin DIMM
- M393B2K70DM0-CF8 memory module:240-pin DIMM
Memory clock speed
- M391A2K43BB1-CRCQ memory module:2400 MHz
- M393B2K70DM0-CF8 memory module:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of M391A2K43BB1-CRCQ, M393B2K70DM0-CF8
12 specifications	A Samsung M391A2K43BB1-CRCQ memory module Model M391A2K43BB1-CRCQ View product	B Samsung M393B2K70DM0-CF8 memory module Model M393B2K70DM0-CF8 View product
Features3 differ
Internal memory	16 GB	16 GB
Internal memory typeDiffers	DDR4	DDR3
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyKnown for one	17	Unknown — not stated by the source
Memory clock speedDiffers	2400 MHz	1600 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Module configurationKnown for one	2048M x 72	Unknown — not stated by the source
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 16 GB
Weight & dimensionsidentical
HeightKnown for one	31.2 mm	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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