Synology rx415 delivers an effortless volume expansion and data backup solution for synologyrsquos 1u rackstation servers by providing an additional 4 drive slots with its new short depth chassis design rx415 ensures easy installation and deployment in 2 post racks and wall mount racks plug and use design for seamless storage space upgrade online volume expansion 12 inch depth to fit in 2 post racks amp wall mount racks energy saving deep sleep mode managed from synology diskstation mana