Product comparison · 2 memory modules

Samsung M393A1G40EB1-CRC0Q memory module vs Samsung M393A2K40BB1-CRC4Q memory module

11specifications compared
3differ
8identical
3known for one product only

Key differences

Internal memory
- M393A1G40EB1-CRC0Q memory module:8 GB
- M393A2K40BB1-CRC4Q memory module:16 GB
Memory layout (modules x size)
- M393A1G40EB1-CRC0Q memory module:1 x 8 GB
- M393A2K40BB1-CRC4Q memory module:1 x 16 GB
Module configuration
- M393A1G40EB1-CRC0Q memory module:1024M x 72
- M393A2K40BB1-CRC4Q memory module:2048M x 72

Side by side

Differences highlightedShow differences only

Comparison of M393A1G40EB1-CRC0Q, M393A2K40BB1-CRC4Q
14 specifications	A Samsung M393A1G40EB1-CRC0Q memory module Model M393A1G40EB1-CRC0Q View product	B Samsung M393A2K40BB1-CRC4Q memory module Model M393A2K40BB1-CRC4Q View product
Features3 differ
Internal memoryDiffers	8 GB	16 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latency	17	17
Memory clock speed	2400 MHz	2400 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltage	1.2 V	1.2 V
Module configurationDiffers	1024M x 72	2048M x 72
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Weight & dimensionsidentical
Height	31.2 mm	31.2 mm

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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