portspec

RS1221+

Synology nas, 19-inch rack, 2U. 4 × 1000BASE-T, 1 × Console (DE-9), 1 × IEC C14 inlet.

Synology RS1221+, front, drawn from its port list

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

Ports

PortTypeSpeedSideNotes
4 × lan-1 – lan-41000BASE-T1Gfront—
serialConsole (DE-9)—frontconsole
psu-1IEC C14 inlet—rearpower

Specifications

Vendor
Synology
Type
NAS
Mounting
19-inch rack, 2U
Weight
6.9 kg
Ports
6
Also known as
RS1221-plus

Source: the NetBox device type library. Vendor's page, checked 2026-11-11.

YAML

# Synology RS1221+
# Converted from the punchdown catalog on 2026-11-10. Source of the data: netbox. Image link found by web research on 2026-11-11.
network: 1
imports:
  - ../../defaults/types.network.yaml
models:
  synology/rs1221+:
    name: RS1221+
    vendor: Synology
    role: nas
    aliases: [ RS1221-plus ]
    mount: 19in
    size: { units: 2 }
    weight: 6.9
    power: { inlets: 1 }
    x-assumed: [ power ports are on the rear ]
    ports:
      lan-1..4: { type: 1000base-t, native: "LAN {n}" }
      serial: { type: console-de-9, role: console, native: Serial }
      psu-1: { type: iec-60320-c14, role: power, side: rear, native: PSU 1 }
    x-full-depth: true
    x-module-bays: 1
    source:
      url: https://global.synologydownload.com/download/Document/Hardware/DataSheet/RackStation/21-year/RS1221%2B/ger/Synology_RS1221%2B_Data_Sheet_ger.pdf
      checked: 2026-11-11
      x-from: netbox
      x-netbox: synology-rs1221-plus
      x-reference-image: https://www.synology.com/api/products/getPhoto?product=RS1221%2B&type=img_s&sort=0
      x-researched: 2026-11-11