Product comparison · 2 memory modules

Samsung 4GB DDR4 vs Samsung M393A2K43BB1-CRC memory module

Key differences

Internal memory
- 4GB DDR4:4 GB
- M393A2K43BB1-CRC memory module:16 GB
Memory layout (modules x size)
- 4GB DDR4:1 x 4 GB
- M393A2K43BB1-CRC memory module:1 x 16 GB
CAS latency
- 4GB DDR4:15
- M393A2K43BB1-CRC memory module:17
Memory clock speed
- 4GB DDR4:2133 MHz
- M393A2K43BB1-CRC memory module:2400 MHz
Buffered memory type
- 4GB DDR4:Unregistered (unbuffered)
- M393A2K43BB1-CRC memory module:Registered (buffered)
Memory ranking
- 4GB DDR4:1
- M393A2K43BB1-CRC memory module:2
Height
- 4GB DDR4:30 mm
- M393A2K43BB1-CRC memory module:31.2 mm

Differences highlightedShow differences only

Comparison of 4GB DDR4, M393A2K43BB1-CRC
16 specifications	A Samsung 4GB DDR4 View product	B Samsung M393A2K43BB1-CRC memory module Model M393A2K43BB1-CRC View product
Features6 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	15	17
Memory clock speedDiffers	2133 MHz	2400 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltage	1.2 V	1.2 V
Module configurationKnown for one	Unknown — not stated by the source	2048M x 72
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Weight & dimensions1 differ
HeightDiffers	30 mm	31.2 mm
WidthKnown for one	133.3 mm	Unknown — not stated by the source
Other featuresidentical
Doesn't containKnown for one	Halogen	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.