Product comparison · 2 memory modules

Samsung M393A4K40BB2-CTD6Q memory module vs Samsung M393B1G73BH0-YH9 memory module

Key differences

Internal memory
- M393A4K40BB2-CTD6Q memory module:32 GB
- M393B1G73BH0-YH9 memory module:8 GB
Internal memory type
- M393A4K40BB2-CTD6Q memory module:DDR4
- M393B1G73BH0-YH9 memory module:DDR3
Memory form factor
- M393A4K40BB2-CTD6Q memory module:288-pin DIMM
- M393B1G73BH0-YH9 memory module:240-pin DIMM
Memory clock speed
- M393A4K40BB2-CTD6Q memory module:2666 MHz
- M393B1G73BH0-YH9 memory module:1333 MHz
Memory voltage
- M393A4K40BB2-CTD6Q memory module:1.2 V
- M393B1G73BH0-YH9 memory module:1.35,1.5 V

Differences highlightedShow differences only

Comparison of M393A4K40BB2-CTD6Q, M393B1G73BH0-YH9
11 specifications	A Samsung M393A4K40BB2-CTD6Q memory module Model M393A4K40BB2-CTD6Q View product	B Samsung M393B1G73BH0-YH9 memory module Model M393B1G73BH0-YH9 View product
Features5 differ
Internal memoryDiffers	32 GB	8 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Internal memory typeDiffers	DDR4	DDR3
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory clock speedDiffers	2666 MHz	1333 MHz
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageDiffers	1.2 V	1.35,1.5 V

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.