Product comparison · 2 memory modules

HP 879505-B21 memory module vs Samsung M393A4K40CB2-CVF6Q memory module

8specifications compared
2differ
6identical
2known for one product only

Key differences

Internal memory
- 879505-B21 memory module:8 GB
- M393A4K40CB2-CVF6Q memory module:32 GB
Memory layout (modules x size)
- 879505-B21 memory module:1 x 8 GB
- M393A4K40CB2-CVF6Q memory module:1 x 32 GB

Side by side

Differences highlightedShow differences only

Comparison of 879505-B21, M393A4K40CB2-CVF6Q
10 specifications	A HP 879505-B21 memory module Model 879505-B21 View product	B Samsung M393A4K40CB2-CVF6Q memory module Model M393A4K40CB2-CVF6Q View product
Features2 differ
Internal memoryDiffers	8 GB	32 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 32 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	19	Unknown — not stated by the source
Memory clock speed	2666 MHz	2666 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory voltageKnown for one	1.2 V	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.

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