Product comparison · 2 memory modules

Samsung M393A2G40DB0-CRC memory module vs XPG AX4U3000316G16-DRZ memory module

Key differences

Internal memory
- M393A2G40DB0-CRC memory module:16 GB
- AX4U3000316G16-DRZ memory module:32 GB
Memory layout (modules x size)
- M393A2G40DB0-CRC memory module:1 x 16 GB
- AX4U3000316G16-DRZ memory module:2 x 16 GB
Memory clock speed
- M393A2G40DB0-CRC memory module:2400 MHz
- AX4U3000316G16-DRZ memory module:3000 MHz
Buffered memory type
- M393A2G40DB0-CRC memory module:Registered (buffered)
- AX4U3000316G16-DRZ memory module:Unregistered (unbuffered)

Differences highlightedShow differences only

Comparison of M393A2G40DB0-CRC, AX4U3000316G16-DRZ
16 specifications	A Samsung M393A2G40DB0-CRC memory module Model M393A2G40DB0-CRC View product	B XPG AX4U3000316G16-DRZ memory module Model AX4U3000316G16-DRZ View product
Features4 differ
Internal memoryDiffers	16 GB	32 GB
Memory layout (modules x size)Differs	1 x 16 GB	2 x 16 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
CAS latencyKnown for one	17	Unknown — not stated by the source
Memory clock speedDiffers	2400 MHz	3000 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Module configurationKnown for one	2048M x 72	Unknown — not stated by the source
Row cycle timeKnown for one	Unknown — not stated by the source	16 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	18 ns
Row active timeKnown for one	Unknown — not stated by the source	18 ns
Product colourKnown for one	Unknown — not stated by the source	Red
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.