MikroTik CRS305 1U tray

Specifications

Rack height

1U

Depth

144 mm

Mounting

3D-printed 1U tray

Hardware specifications

Dimensions

254.0 × 144.0 × 44.5 mm (W × D × H) Source

Rack space

1U Source

Variant

CRS305-1G-4S+IN 10i RM (plain or Feet STL; both published files are 465,884 bytes) Source

Inner width

115.8 mm for the 115 mm CRS305 Source

Specifications reviewed 2026-10-06.

Model & configuration

Switch passes through the 115.8 × 28 mm faceplate window: SFP+ and Ethernet face sits flush with the faceplate front and the 141 mm body fills the 144 mm tray. Rear is open for power. Clear height between the 8.1 mm floor and the top retaining bars is 27.8 mm against the published 28 mm switch height: a snug press fit, shown as about 0.2 mm of contact in the overlap check. The DC socket face touches the rear lip at 141 mm. Overall 1U; populated top at about 36 mm. Check print tolerances before printing.

Dimensions describe the catalogue model or configured rack allowance. Check your exact hardware revision.

Power reference

0 W (passive) – 0 W (passive)

Passive rack hardware. Installed devices are counted separately.

Links & downloads

3D model attribution

Creator

Maurício Pessoa (Mauker)

Licence

CC BY-NC-SA