diff --git a/device-types/Fortinet/FG-1500DT.yaml b/device-types/Fortinet/FG-1500DT.yaml
new file mode 100644
index 000000000..2425fd417
--- /dev/null
+++ b/device-types/Fortinet/FG-1500DT.yaml
@@ -0,0 +1,105 @@
+manufacturer: Fortinet
+model: FortiGate 1500DT
+slug: fg-1500dt
+part_number: FG-1500DT
+u_height: 2
+is_full_depth: false
+console-ports:
+- name: Console
+  type: rj-45
+power-ports:
+- name: PS1
+  type: iec-60320-c14
+  maximum_draw: 350
+  allocated_draw: 230
+- name: PS2
+  type: iec-60320-c14
+  maximum_draw: 350
+  allocated_draw: 230
+interfaces:
+- name: mgmt1
+  type: 1000base-t
+  mgmt_only: true
+- name: mgmt2
+  type: 1000base-t
+  mgmt_only: true
+- name: port1
+  type: 1000base-x-sfp
+- name: port2
+  type: 1000base-x-sfp
+- name: port3
+  type: 1000base-x-sfp
+- name: port4
+  type: 1000base-x-sfp
+- name: port5
+  type: 1000base-x-sfp
+- name: port6
+  type: 1000base-x-sfp
+- name: port7
+  type: 1000base-x-sfp
+- name: port8
+  type: 1000base-x-sfp
+- name: port9
+  type: 1000base-x-sfp
+- name: port10
+  type: 1000base-x-sfp
+- name: port11
+  type: 1000base-x-sfp
+- name: port12
+  type: 1000base-x-sfp
+- name: port13
+  type: 1000base-x-sfp
+- name: port14
+  type: 1000base-x-sfp
+- name: port15
+  type: 1000base-x-sfp
+- name: port16
+  type: 1000base-x-sfp
+- name: port17
+  type: 1000base-t
+- name: port18
+  type: 1000base-t
+- name: port19
+  type: 1000base-t
+- name: port20
+  type: 1000base-t
+- name: port21
+  type: 1000base-t
+- name: port22
+  type: 1000base-t
+- name: port23
+  type: 1000base-t
+- name: port24
+  type: 1000base-t
+- name: port25
+  type: 1000base-t
+- name: port26
+  type: 1000base-t
+- name: port27
+  type: 1000base-t
+- name: port28
+  type: 1000base-t
+- name: port29
+  type: 1000base-t
+- name: port30
+  type: 1000base-t
+- name: port31
+  type: 1000base-t
+- name: port32
+  type: 1000base-t
+- name: port33
+  type: 10gbase-t
+- name: port34
+  type: 10gbase-t
+- name: port35
+  type: 10gbase-t
+- name: port36
+  type: 10gbase-t
+- name: port37
+  type: 10gbase-x-sfpp
+- name: port38
+  type: 10gbase-x-sfpp
+- name: port39
+  type: 10gbase-x-sfpp
+- name: port40
+  type: 10gbase-x-sfpp