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Product comparison · 2 memory modules

HP 840820-001 memory module vs Hypertec J9P82AA-HY memory module

6specifications compared
2differ
4identical
4known for one product only

Key differences

Internal memory
- 840820-001 memory module:4 GB
- J9P82AA-HY memory module:8 GB
Memory layout (modules x size)
- 840820-001 memory module:1 x 4 GB
- J9P82AA-HY memory module:1 x 8 GB

Side by side

Differences highlightedShow differences only

Comparison of 840820-001, J9P82AA-HY
10 specifications	A HP 840820-001 memory module Model 840820-001 View product	B Hypertec J9P82AA-HY memory module Model J9P82AA-HY View product
Features2 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 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	15	Unknown — not stated by the source
Memory clock speed	2133 MHz	2133 MHz
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)

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.