Product comparison · 2 memory modules

2-Power 2PCM-CT4G4SFS8213 memory module vs Samsung M391A1G43EB1-CPB memory module

Key differences

Internal memory
- 2PCM-CT4G4SFS8213 memory module:4 GB
- M391A1G43EB1-CPB memory module:8 GB
Memory layout (modules x size)
- 2PCM-CT4G4SFS8213 memory module:1 x 4 GB
- M391A1G43EB1-CPB memory module:1 x 8 GB
Component for
- 2PCM-CT4G4SFS8213 memory module:Laptop
- M391A1G43EB1-CPB memory module:PC/Server
Memory form factor
- 2PCM-CT4G4SFS8213 memory module:260-pin SO-DIMM
- M391A1G43EB1-CPB memory module:288-pin DIMM
ECC
- 2PCM-CT4G4SFS8213 memory module:No
- M391A1G43EB1-CPB memory module:Yes
Memory ranking
- 2PCM-CT4G4SFS8213 memory module:1
- M391A1G43EB1-CPB memory module:2
Height
- 2PCM-CT4G4SFS8213 memory module:30 mm
- M391A1G43EB1-CPB memory module:31.2 mm

Differences highlightedShow differences only

Comparison of 2PCM-CT4G4SFS8213, M391A1G43EB1-CPB
17 specifications	A 2-Power 2PCM-CT4G4SFS8213 memory module Model 2PCM-CT4G4SFS8213 View product	B Samsung M391A1G43EB1-CPB memory module Model M391A1G43EB1-CPB View product
Features6 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
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	260-pin SO-DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latency	15	15
Memory clock speed	2133 MHz	2133 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingDiffers	1	2
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	70 mm	Unknown — not stated by the source
DepthKnown for one	3 mm	Unknown — not stated by the source
HeightDiffers	30 mm	31.2 mm
WeightKnown for one	9 g	Unknown — not stated by the source
Other featuresidentical
CertificationKnown for one	CE	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.