---
manufacturer: MikroTik
model: CRS305-1G-4S+IN
slug: mikrotik-crs305-1g-4s-plus-in
part_number: CRS305-1G-4S+
is_full_depth: false
u_height: 1
interfaces:
  - name: sfp-sfpplus1
    label: SFP+ 1
    type: 10gbase-x-sfpp
  - name: sfp-sfpplus2
    label: SFP+ 2
    type: 10gbase-x-sfpp
  - name: sfp-sfpplus3
    label: SFP+ 3
    type: 10gbase-x-sfpp
  - name: sfp-sfpplus4
    label: SFP+ 4
    type: 10gbase-x-sfpp
  - name: ether1
    label: ETH/BOOT
    type: 1000base-t
power-ports:
  - name: psu1
    label: DC1
    type: dc-terminal
    maximum_draw: 18
  - name: psu2
    label: DC2
    type: dc-terminal
    maximum_draw: 18
console-ports:
  - name: serial0
    description: header on board
    type: other
comments: Five-port desktop switch with one Gigabit Ethernet port and four SFP+ 10Gbps ports.