diff --git a/Content.Server/Medical/CrewMonitoring/CrewMonitoringServerSystem.cs b/Content.Server/Medical/CrewMonitoring/CrewMonitoringServerSystem.cs
index 864ce2c55e..d7b8cc67a5 100644
--- a/Content.Server/Medical/CrewMonitoring/CrewMonitoringServerSystem.cs
+++ b/Content.Server/Medical/CrewMonitoring/CrewMonitoringServerSystem.cs
@@ -1,4 +1,4 @@
-using Content.Server.DeviceNetwork;
+using Content.Server.DeviceNetwork;
 using Content.Server.DeviceNetwork.Components;
 using Content.Server.DeviceNetwork.Systems;
 using Content.Server.Medical.SuitSensors;
diff --git a/Resources/Prototypes/Entities/Structures/Machines/crew_monitor_server.yml b/Resources/Prototypes/Entities/Structures/Machines/crew_monitor_server.yml
index 8281a6548b..64ad3a30da 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/crew_monitor_server.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/crew_monitor_server.yml
@@ -56,6 +56,7 @@
                 SheetSteel1:
                   min: 1
                   max: 2
+    - type: AmbientOnPowered
     - type: AmbientSound
       volume: -9
       range: 5
diff --git a/Resources/Prototypes/Entities/Structures/Machines/research.yml b/Resources/Prototypes/Entities/Structures/Machines/research.yml
index 498759df3c..81a5988c2c 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/research.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/research.yml
@@ -48,6 +48,7 @@
             min: 1
             max: 2
   - type: Appearance
+  - type: AmbientOnPowered
   - type: AmbientSound
     volume: -9
     range: 5
diff --git a/Resources/Prototypes/Entities/Structures/Machines/surveillance_camera_routers.yml b/Resources/Prototypes/Entities/Structures/Machines/surveillance_camera_routers.yml
index 904bf46a0b..24e7e478c9 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/surveillance_camera_routers.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/surveillance_camera_routers.yml
@@ -22,6 +22,12 @@
       snapCardinals: true
       layers:
         - state: server
+    - type: AmbientOnPowered
+    - type: AmbientSound
+      volume: -9
+      range: 5
+      sound:
+        path: /Audio/Ambience/Objects/server_fans.ogg
 
 - type: entity
   parent: SurveillanceCameraRouterBase
@@ -104,6 +110,7 @@
       subnetFrequency: SurveillanceCameraGeneral
 
 - type: entity
+  abstract: true
   parent: [ BaseMachinePowered, ConstructibleMachine ]
   id: SurveillanceCameraWirelessRouterBase
   name: wireless camera router
@@ -126,6 +133,12 @@
       sprite: Structures/Machines/server.rsi
       layers:
         - state: server
+    - type: AmbientOnPowered
+    - type: AmbientSound
+      volume: -9
+      range: 5
+      sound:
+        path: /Audio/Ambience/Objects/server_fans.ogg
 
 - type: entity
   parent: SurveillanceCameraWirelessRouterBase
diff --git a/Resources/Prototypes/Entities/Structures/Machines/telecomms.yml b/Resources/Prototypes/Entities/Structures/Machines/telecomms.yml
index 5bdefb8bfc..4a1b5a3560 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/telecomms.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/telecomms.yml
@@ -21,6 +21,12 @@
           True: { visible: true }
           False: { visible: false }
   - type: Appearance
+  - type: AmbientOnPowered
+  - type: AmbientSound
+    volume: -9
+    range: 5
+    sound:
+      path: /Audio/Ambience/Objects/server_fans.ogg
   - type: WiresVisuals
   - type: Physics
     bodyType: Static