Synology RX1217 12-Bay NAS Expansion Unit - 2 Units, 50/60Hz Power

The Synology Expansion Unit RX1217 is a 12-bay, 2U rackmount expansion unit designed to provide scalable and reliable storage solutions for Synology RackStation systems. It supports a wide range of drive types including both 3.5-inch SATA hard disk drives (HDDs) and 2.5-inch SATA HDDs and solid-state drives (SSDs), offering flexibility in storage configuration. The unit features a maximum internal raw capacity of up to 120 terabytes when using twelve 10 terabyte HDDs, though this capacity may vary depending on the selected RAID configuration. All drives are hot-swappable, allowing for seamless replacement without system downtime.

The RX1217 integrates with Synology DiskStation Manager (DSM), providing comprehensive RAID management capabilities that ensure data integrity and efficient storage utilization. It includes one InfiniBand port for high-speed external connectivity, making it suitable for applications requiring rapid data transfer between devices. Internally, the unit is equipped with three 80 x 80mm fans to maintain optimal thermal performance, with a noise level of 54.6 decibels (A-weighted), ensuring quiet operation even in busy environments.

In terms of power requirements, the RX1217 is compatible with AC input voltages ranging from 100V to 240V at frequencies of 50Hz to 60Hz in single-phase configurations. It comes with a built-in 500W power supply unit that provides synchronized power recovery with compatible Synology RackStation models such as the RS3617xs+, RS3617xs, and RS3617RPxs. The device consumes approximately 68.6 watts during normal access operations and reduces to around 27.45 watts during HDD hibernation mode, contributing to energy efficiency.

The expansion unit is certified under FCC Class A, CE Class A, and BSMI Class A standards, ensuring compliance with international electromagnetic compatibility and safety regulations. Its dimensions are 430.5 millimeters in width by 664 millimeters in depth by 88 millimeters in height, making it suitable for standard rack mounting configurations. Weighing approximately 12.7 kilograms, the RX1217 is designed for stability and durability.

The packaging includes the main unit along with an accessory pack containing necessary components such as an AC power cord, an InfiniBand expansion cable, and a quick installation guide to facilitate setup and integration into existing systems. The product also adheres to RoHS compliance standards, reflecting its commitment to environmental responsibility.

In summary, the Synology Expansion Unit RX1217 delivers robust performance and versatility through its support of multiple drive types, advanced RAID management features, quiet operation, energy-efficient design, and compatibility with various Synology RackStation models. It is ideal for businesses requiring scalable storage solutions that prioritize reliability, performance, and ease of management in professional environments such as data centers or enterprise IT infrastructures.