Product comparison · 2 memory modules

Samsung M391A1G43EB1-CRC memory module vs Samsung M393A1G40EB1-CPB0Q memory module

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

Key differences

CAS latency
- M391A1G43EB1-CRC memory module:17
- M393A1G40EB1-CPB0Q memory module:15
Memory clock speed
- M391A1G43EB1-CRC memory module:2400 MHz
- M393A1G40EB1-CPB0Q memory module:2133 MHz
Buffered memory type
- M391A1G43EB1-CRC memory module:Unregistered (unbuffered)
- M393A1G40EB1-CPB0Q memory module:Registered (buffered)
Memory ranking
- M391A1G43EB1-CRC memory module:2
- M393A1G40EB1-CPB0Q memory module:1

Side by side

Differences highlightedShow differences only

Comparison of M391A1G43EB1-CRC, M393A1G40EB1-CPB0Q
15 specifications	A Samsung M391A1G43EB1-CRC memory module Model M391A1G43EB1-CRC View product	B Samsung M393A1G40EB1-CPB0Q memory module Model M393A1G40EB1-CPB0Q View product
Features4 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 latencyDiffers	17	15
Memory clock speedDiffers	2400 MHz	2133 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	2	1
Memory voltage	1.2 V	1.2 V
Module configurationKnown for one	Unknown — not stated by the source	1024M x 72
Weight & dimensionsidentical
Height	31.2 mm	31.2 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C

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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