Product comparison · 2 memory modules

Samsung M393A1G40DB1-CRC memory module vs Samsung M393A2G40DB1-CRC memory module

12specifications compared
3differ
9identical
9known for one product only

Key differences

Internal memory
- M393A1G40DB1-CRC memory module:8 GB
- M393A2G40DB1-CRC memory module:16 GB
Memory layout (modules x size)
- M393A1G40DB1-CRC memory module:1 x 8 GB
- M393A2G40DB1-CRC memory module:1 x 16 GB
Module configuration
- M393A1G40DB1-CRC memory module:1024M x 72
- M393A2G40DB1-CRC memory module:2048M x 72

Side by side

Differences highlightedShow differences only

Comparison of M393A1G40DB1-CRC, M393A2G40DB1-CRC
21 specifications	A Samsung M393A1G40DB1-CRC memory module Model M393A1G40DB1-CRC View product	B Samsung M393A2G40DB1-CRC memory module Model M393A2G40DB1-CRC View product
Features3 differ
Internal memoryDiffers	8 GB	16 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 16 GB
ECCKnown for one	Unknown — not stated by the source	Yes
Module configurationDiffers	1024M x 72	2048M x 72
Row cycle timeKnown for one	Unknown — not stated by the source	17 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	17 ns
Memory rankingKnown for one	1	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
DepthKnown for one	Unknown — not stated by the source	3.9 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
Doesn't containKnown for one	Unknown — not stated by the source	Halogen

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.

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