Product comparison · 2 memory modules

Samsung 4GB DDR4 vs Samsung M378A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 UDIMM

Key differences

Internal memory
- 4GB DDR4:4 GB
- M378A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 UDIMM:8 GB
Memory layout (modules x size)
- 4GB DDR4:1 x 4 GB
- M378A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 UDIMM:1 x 8 GB
Component for
- 4GB DDR4:PC/Server
- M378A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 UDIMM:PC
Memory ranking
- 4GB DDR4:1
- M378A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 UDIMM:2

Differences highlightedShow differences only

Comparison of 4GB DDR4, M378A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 UDIMM
19 specifications	A Samsung 4GB DDR4 View product	B Samsung M378A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 UDIMM View product
Features4 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
Memory data transfer rateKnown for one	Unknown — not stated by the source	2133 MT/s
Component forDiffers	PC/Server	PC
Memory form factor	288-pin DIMM	288-pin DIMM
ECCKnown for one	Unknown — not stated by the source	No
CAS latency	15	15
Memory clock speed	2133 MHz	2133 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingDiffers	1	2
Memory voltage	1.2 V	1.2 V
Product colourKnown for one	Unknown — not stated by the source	Green
BacklightKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
Width	133.3 mm	133.3 mm
Height	30 mm	30 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
Country of originKnown for one	Unknown — not stated by the source	South Korea
Doesn't contain	Halogen	Halogen

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.