diff --git a/device-types/Cisco/C6840-X-LE-40G.yaml b/device-types/Cisco/C6840-X-LE-40G.yaml
new file mode 100644
index 00000000..37e13b06
--- /dev/null
+++ b/device-types/Cisco/C6840-X-LE-40G.yaml
@@ -0,0 +1,103 @@
+---
+manufacturer: Cisco
+model: C6840-X-LE-40G
+slug: c6840-x-le-40g
+part_number: C6840-X-LE-40G
+is_full_depth: false
+u_height: 2
+interfaces:
+  - name: mgmt0
+    type: 1000base-t
+    mgmt_only: true
+  - name: TenGigabitEthernet1/1
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/2
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/3
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/4
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/5
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/6
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/7
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/8
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/9
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/10
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/11
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/12
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/13
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/14
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/15
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/16
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/17
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/18
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/19
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/20
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/21
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/22
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/23
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/24
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/25
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/26
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/27
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/28
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/29
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/30
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/31
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/32
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/33
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/34
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/35
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/36
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/37
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/38
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/39
+    type: 10gbase-x-sfpp
+  - name: TenGigabitEthernet1/40
+    type: 10gbase-x-sfpp
+  - name: FortyGigabitEthernet1/41
+    type: 40gbase-x-qsfpp
+  - name: FortyGigabitEthernet1/42
+    type: 40gbase-x-qsfpp
+console-ports:
+  - name: con0
+    type: rj-45
+power-ports:
+  - name: PS1
+    type: iec-60320-c14
+  - name: PS2
+    type: iec-60320-c14