Product comparison · 2 memory modules

HP 16GB DDR4-2400 4X4GB REG vs HP 840820-001 memory module

6specifications compared
3differ
3identical
4known for one product only

Key differences

Internal memory
- 16GB DDR4-2400 4X4GB REG:16 GB
- 840820-001 memory module:4 GB
Memory layout (modules x size)
- 16GB DDR4-2400 4X4GB REG:4 x 4 GB
- 840820-001 memory module:1 x 4 GB
Memory clock speed
- 16GB DDR4-2400 4X4GB REG:2400 MHz
- 840820-001 memory module:2133 MHz

Side by side

Differences highlightedShow differences only

Comparison of 16GB DDR4-2400 4X4GB REG, 840820-001
10 specifications	A HP 16GB DDR4-2400 4X4GB REG View product	B HP 840820-001 memory module Model 840820-001 View product
Features3 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Differs	4 x 4 GB	1 x 4 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	2400 MHz	2133 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
CAS latencyKnown for one	Unknown — not stated by the source	15
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V

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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