diff --git a/device-types/Synology/DS420+.yaml b/device-types/Synology/DS420+.yaml
new file mode 100644
index 000000000..112e0966f
--- /dev/null
+++ b/device-types/Synology/DS420+.yaml
@@ -0,0 +1,16 @@
+---
+manufacturer: Synology
+model: DS420+
+slug: synology-ds420-plus
+part_number: DS420+
+u_height: 4
+comments: '[Synology DS420+ Specs](https://global.synologydownload.com/download/Document/Hardware/DataSheet/DiskStation/20-year/DS420+/enu/Synology_DS420_Plus_Data_Sheet_enu.pdf)'
+is_full_depth: false
+power-ports:
+  - name: PSU
+    type: dc-terminal
+interfaces:
+  - name: LAN 1
+    type: 1000base-t
+  - name: LAN 2
+    type: 1000base-t