MikroTik Universal Rack Rails 23-40 | Deep Rack Support for Large Devices

The 23–40 Rack Rail R0 is a universal rack rail set designed for larger devices and deep server cabinets with rack depths from 23” to 40”. It provides rear support for equipment installed in deep racks, where standard rack ears alone may not provide enough stability. This makes the rail set relevant for larger MikroTik devices, including RDS2216, CCR2216, CRS520, CRS354-48P, CRS812, CRS804, and future large-format MikroTik hardware. By supporting the rear of the installed device, the rails help distribute the load more effectively inside the rack and create a more secure mounting arrangement for equipment with greater depth or weight.

The product is described as durable and compact, which also supports cost-effective shipping and storage when the rails are not installed. In addition to supporting large devices, the rear section can be used to mount a smaller MikroTik device. This allows available rack space to be used more efficiently, especially in installations where combining support hardware with additional device placement is useful. Overall, the 23–40 Rack Rail R0 is intended for rack environments that require stronger rear support, better use of deep cabinet space, and compatibility with larger MikroTik rack-mounted products.