Product comparison · 2 memory modules

Samsung M391B2873EH1-CH9 memory module vs Samsung M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM

Key differences

Internal memory
- M391B2873EH1-CH9 memory module:1 GB
- M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM:8 GB
Memory layout (modules x size)
- M391B2873EH1-CH9 memory module:1 x 1 GB
- M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM:1 x 8 GB
Internal memory type
- M391B2873EH1-CH9 memory module:DDR3
- M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM:DDR4
Component for
- M391B2873EH1-CH9 memory module:PC/Server
- M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM:Laptop
Memory form factor
- M391B2873EH1-CH9 memory module:240-pin DIMM
- M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM:260-pin SO-DIMM
ECC
- M391B2873EH1-CH9 memory module:Yes
- M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM:No
Memory clock speed
- M391B2873EH1-CH9 memory module:1333 MHz
- M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM:2133 MHz
Memory ranking
- M391B2873EH1-CH9 memory module:1
- M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM:2

Differences highlightedShow differences only

Comparison of M391B2873EH1-CH9, M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM
17 specifications	A Samsung M391B2873EH1-CH9 memory module Model M391B2873EH1-CH9 View product	B Samsung M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM View product
Features9 differ
Internal memoryDiffers	1 GB	8 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR4
Memory data transfer rateKnown for one	Unknown — not stated by the source	2133 MT/s
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	260-pin SO-DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	1333 MHz	2133 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingDiffers	1	2
Memory voltageDiffers	1.5 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
CAS latencyKnown for one	9	Unknown — not stated by the source
Other featuresidentical
Country of originKnown for one	Unknown — not stated by the source	South Korea
Doesn't containKnown for one	Unknown — not stated by the source	Halogen
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	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.