Samsung M393A2K40BB1-CRC4Q memory module vs Samsung M393A4K40CB1-CRC memory module

Comparison of M393A2K40BB1-CRC4Q, M393A4K40CB1-CRC

14 specifications	A Samsung M393A2K40BB1-CRC4Q memory module Model M393A2K40BB1-CRC4Q View product	B Samsung M393A4K40CB1-CRC memory module Model M393A4K40CB1-CRC View product
Features1 differ
Internal memoryDiffers	16 GB	32 GB
Memory layout (modules x size)Known for one	1 x 16 GB	—Unknown — not stated by the source
ECCKnown for one	Yes	—Unknown — not stated by the source
CAS latencyKnown for one	17	—Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	—Unknown — not stated by the source
Memory rankingKnown for one	1	—Unknown — not stated by the source
Module configurationKnown for one	2048M x 72	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	—Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	31.2 mm	—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.