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Synology RackStation RS422+ 4-Bay NAS

Model: RS422+ · US configuration

Front view of the Synology RackStation RS422+ 1U chassis, with four front drive trays and the RS422+ model mark visible.
Manufacturer image · RS422+ chassis; data drives and optional sliding rails are not shown.

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A four-bay 1U RackStation with two built-in 1GbE ports and an optional 10GbE upgrade module.

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Why consider this model?

  • A fit for a shallow 1U rack deployment that needs four native SATA positions, two built-in gigabit ports and a documented optional path to a single 10GbE module.

Tradeoffs to weigh

  • Its built-in links top out at 1GbE, the published product page lists 2 GB of ECC memory without a maximum upgrade figure, and no drive expansion unit is listed; 4-post rails are separate.
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Manufacturer information