Product comparison · 2 memory modules

Samsung M386AAK40B40-CWD memory module vs Samsung M393T2950CZ3-RFB memory module

Key differences

Internal memory
- M386AAK40B40-CWD memory module:128 GB
- M393T2950CZ3-RFB memory module:1 GB
Memory layout (modules x size)
- M386AAK40B40-CWD memory module:1 x 128 GB
- M393T2950CZ3-RFB memory module:1 x 1 GB
Internal memory type
- M386AAK40B40-CWD memory module:DDR4
- M393T2950CZ3-RFB memory module:DDR3
Memory form factor
- M386AAK40B40-CWD memory module:288-pin DIMM
- M393T2950CZ3-RFB memory module:240-pin DIMM
Memory clock speed
- M386AAK40B40-CWD memory module:2666 MHz
- M393T2950CZ3-RFB memory module:400 MHz
Memory ranking
- M386AAK40B40-CWD memory module:8
- M393T2950CZ3-RFB memory module:1

Differences highlightedShow differences only

Comparison of M386AAK40B40-CWD, M393T2950CZ3-RFB
10 specifications	A Samsung M386AAK40B40-CWD memory module Model M386AAK40B40-CWD View product	B Samsung M393T2950CZ3-RFB memory module Model M393T2950CZ3-RFB View product
Features6 differ
Internal memoryDiffers	128 GB	1 GB
Memory layout (modules x size)Differs	1 x 128 GB	1 x 1 GB
Internal memory typeDiffers	DDR4	DDR3
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
Memory clock speedDiffers	2666 MHz	400 MHz
Memory rankingDiffers	8	1
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Product colourKnown for one	Black, Green	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.