portspec

CRS804 DDQ

MikroTik switch, 19-inch rack, 1U. 4 × QSFP-DD (400GE), 2 × 10GBASE-T.

MikroTik CRS804 DDQ, front, drawn from its port list

Generated drawing. Port count and types are from the data; port positions are approximate.

Ports

PortTypeSpeedSideNotes
2 × ether1 – ether210GBASE-T10Gfront—
4 × qsfp56dd-1-1 – qsfp56dd-4-1QSFP-DD (400GE)400Gfront—

Specifications

Vendor
MikroTik
Type
Switch
Mounting
19-inch rack, 1U
Ports
6
Also known as
CRS804-4DDQ-hRM

Source: the vendor's own site. Vendor's page, checked 2026-11-11.

YAML

Download
# MikroTik CRS804 DDQ
# Converted from the punchdown catalog on 2026-11-10. Source of the data: vendor.
network: 1
imports:
  - ../../defaults/types.network.yaml
models:
  mikrotik/crs804-4ddq-hrm:
    name: CRS804 DDQ
    vendor: MikroTik
    role: switch
    aliases: [ CRS804-4DDQ-hRM ]
    mount: 19in
    size: { units: 1 }
    ports:
      ether1..2: { type: 10gbase-t }
      qsfp56dd-1-1: { type: 400gbase-x-qsfpdd }
      qsfp56dd-2-1: { type: 400gbase-x-qsfpdd, label: "2" }
      qsfp56dd-3-1: { type: 400gbase-x-qsfpdd, label: "3" }
      qsfp56dd-4-1: { type: 400gbase-x-qsfpdd, label: "4" }
    x-family: switches
    source:
      url: https://mikrotik.com/product/crs804_ddq
      checked: 2026-11-11
      x-from: vendor
      x-reference-image: https://cdn.mikrotik.com/web-assets/rb_images/2549_hi_res.png