Synology 12 Bay Rack Expansion RX1222sas (Diskless)

SpecPicks Verdict

SpecPicks scored Synology 12 Bay Rack Expansion RX1222sas using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. Synology's PC & gaming hardware lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for PC & gaming hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

• Expansion for selected Synology rackmount servers
• Start creating new volumes within minutes thanks to Synology DSM’s unified tools
• 5 year warranty
• ENHANCED COOLING - Maintain optimal operating temperatures with four 80x80mm system fans and an easy replacement design, preventing overheating and ensuring stable performance even under heavy workloads.
• FLEXIBLE DEPLOYMENT - Easily integrate into existing infrastructure with 4-Post 19" rack support (Synology Rail Kit - RKS-02), offering versatile deployment options to suit diverse environments.

Full Specifications

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