Synology RX1222sas – 12-Bay SAS Storage Expansion Unit

The Synology RX1222sas 12-Bay SAS Storage Expansion Unit is an enterprise-grade rackmount solution designed to expand the storage capacity of Synology SAS-based NAS systems. Ideal for data centers and high-performance environments, it delivers scalable, reliable storage with seamless integration into Synology DSM. Available from Techdistri Limited, it’s a dependable choice for businesses seeking efficient and future-ready storage expansion.

Key Features

📦 Massive Storage Expansion

• Adds 12 × 3.5″/2.5″ SAS or SATA HDD/SSD drive bays

• Expand up to 84 additional drives with multiple units

⚡ Seamless Online Expansion

• Expand volumes or add storage without downtime

• Fully managed through Synology DiskStation Manager (DSM)

🔌 High-Speed SAS Connectivity

• Mini-SAS HD ports (IN/OUT) for high-bandwidth performance

• Optimized for SAS-based Synology rackmount servers

🛡️ Enterprise Reliability

• Dual redundant power supplies (500W) for maximum uptime

• Hot-swappable drives, fans, and PSU for easy maintenance

❄️ Efficient Cooling & Design

• 4 × 80 mm cooling fans for stable 24/7 operation

• 2U rackmount chassis fits standard 19-inch racks

⚙️ Easy Deployment & Management

• Plug-and-play setup with included expansion cables

• Centralized monitoring and storage management via DSM

✅ Best for:
Enterprise storage expansion, virtualization environments, backup infrastructure, and organizations requiring scalable, high-availability SAS storage solutions.