Expansion Unit RX1223RP

Reliable storage expansion with redundant power

Seamless 12-bay capacity expansion

Add up to 96 storage bays to compatible units with Synology Expansion Unit RX1223RP. Enlarge or create new volumes without system or service downtime thanks to online storage expansion.

Expand storage on the fly

RX1223RP provides simple storage expansion with 12 drive bays for 3.5”/2.5” SATA HDD/SDD drives.

Up to eight RX1223RP expansion units can be added to compatible serves for up to 1.7 petabytes of additional raw storage.

Redundant design for high reliability

Modular drive trays and system fans enable easy and quick replacement, reducing the impact of maintenance on service availability. Redundant power supply units keep your data online in the event one power source fails.

Simple deployment and management

Plug-and-play design means the RX1223RP is ready to use as soon as it is connected to a host device.

Online storage expansion and easy storage management in Synology DiskStation Manager’s (DSM) simplify configuration and management.

Backed by Synology drives

Leverage high sustained performance and reliability with enterprise-grade drives with built-in data protection designed for Synology systems.