Product comparison · 2 memory modules

2-Power 2P-JM2666HLE-16G memory module vs Samsung M393AAG40M3B-CYFCO memory module

Key differences

Internal memory
- 2P-JM2666HLE-16G memory module:16 GB
- M393AAG40M3B-CYFCO memory module:128 GB
Memory layout (modules x size)
- 2P-JM2666HLE-16G memory module:1 x 16 GB
- M393AAG40M3B-CYFCO memory module:1 x 128 GB
Component for
- 2P-JM2666HLE-16G memory module:PC
- M393AAG40M3B-CYFCO memory module:PC/Server
Memory clock speed
- 2P-JM2666HLE-16G memory module:2666 MHz
- M393AAG40M3B-CYFCO memory module:2933 MHz
Buffered memory type
- 2P-JM2666HLE-16G memory module:Unregistered (unbuffered)
- M393AAG40M3B-CYFCO memory module:Registered (buffered)
Memory ranking
- 2P-JM2666HLE-16G memory module:2
- M393AAG40M3B-CYFCO memory module:4

Differences highlightedShow differences only

Comparison of 2P-JM2666HLE-16G, M393AAG40M3B-CYFCO
19 specifications	A 2-Power 2P-JM2666HLE-16G memory module Model 2P-JM2666HLE-16G View product	B Samsung M393AAG40M3B-CYFCO memory module Model M393AAG40M3B-CYFCO View product
Features6 differ
Internal memoryDiffers	16 GB	128 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 128 GB
Internal memory type	DDR4	DDR4
Component forDiffers	PC	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyKnown for one	19	Unknown — not stated by the source
Memory clock speedDiffers	2666 MHz	2933 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	2	4
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V
Weight & dimensionsidentical
WidthKnown for one	46 mm	Unknown — not stated by the source
DepthKnown for one	143 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
WeightKnown for one	28 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	46 mm	Unknown — not stated by the source
Package depthKnown for one	143 mm	Unknown — not stated by the source
Package heightKnown for one	7 mm	Unknown — not stated by the source
Other featuresidentical
CertificationKnown for one	CE, RoHS	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.