Product comparison · 2 memory modules

Samsung M391A1G43EB1-CPB memory module vs Samsung M393A1G40EB1-CPB memory module

11specifications compared
2differ
9identical
1known for one product only

Key differences

Buffered memory type
- M391A1G43EB1-CPB memory module:Unregistered (unbuffered)
- M393A1G40EB1-CPB memory module:Registered (buffered)
Memory ranking
- M391A1G43EB1-CPB memory module:2
- M393A1G40EB1-CPB memory module:1

Side by side

Differences highlightedShow differences only

Comparison of M391A1G43EB1-CPB, M393A1G40EB1-CPB
12 specifications	A Samsung M391A1G43EB1-CPB memory module Model M391A1G43EB1-CPB View product	B Samsung M393A1G40EB1-CPB memory module Model M393A1G40EB1-CPB View product
Features2 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)	1 x 8 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	Yes	Unknown — not stated by the source
CAS latency	15	15
Memory clock speed	2133 MHz	2133 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	2	1
Memory voltage	1.2 V	1.2 V
Weight & dimensionsidentical
Height	31.2 mm	31.2 mm

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.

More memory module comparisons

All memory module comparisons