Product comparison · 2 memory modules

Samsung M393A4K40CB2-CTD6Q memory module vs Samsung M393A8G40MB2-CVF memory module

Key differences

Internal memory
- M393A4K40CB2-CTD6Q memory module:32 GB
- M393A8G40MB2-CVF memory module:64 GB
Memory layout (modules x size)
- M393A4K40CB2-CTD6Q memory module:1 x 32 GB
- M393A8G40MB2-CVF memory module:1 x 64 GB
Memory form factor
- M393A4K40CB2-CTD6Q memory module:288-pin DIMM
- M393A8G40MB2-CVF memory module:RDIMM
CAS latency
- M393A4K40CB2-CTD6Q memory module:19
- M393A8G40MB2-CVF memory module:21
Memory clock speed
- M393A4K40CB2-CTD6Q memory module:2666 MHz
- M393A8G40MB2-CVF memory module:2933 MHz

Differences highlightedShow differences only

Comparison of M393A4K40CB2-CTD6Q, M393A8G40MB2-CVF
12 specifications	A Samsung M393A4K40CB2-CTD6Q memory module Model M393A4K40CB2-CTD6Q View product	B Samsung M393A8G40MB2-CVF memory module Model M393A8G40MB2-CVF View product
Features5 differ
Internal memoryDiffers	32 GB	64 GB
Memory layout (modules x size)Differs	1 x 32 GB	1 x 64 GB
Memory form factorDiffers	288-pin DIMM	RDIMM
CAS latencyDiffers	19	21
Memory clock speedDiffers	2666 MHz	2933 MHz
Memory rankingKnown for one	Unknown — not stated by the source	2

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.