Synology RX418 4bay Expansion Unit (Diskless)
Synology RX418 delivers an effortless solution for volume expansion and data backup for Synology 1U RackStation by adding 4 additional SATA drive bays on-the-fly. With its short-depth chassis design, RX418 ensures easy installation and deployment in 2-post racks and wall mount racks..
Synology Rail Kit Sliding RKS-02
Installation requirements: A. Mount post width must be equal to or greater than 450 mm B. Panel width must be equal to or greater than 480 mm C. Rack mounting depth: 610 mm to 890 mm D. Rack mounting hole support: square hole: at least 9.5 mm x 9.5 mm; round hole: at least 7.1 mm