diff --git a/data/grid5000/sites/sophia/servers/srv-scratch1.json b/data/grid5000/sites/sophia/servers/srv-scratch1.json
new file mode 100644
index 0000000000000000000000000000000000000000..88b10596dc6dc34e9e5685e447891a25f9640067
--- /dev/null
+++ b/data/grid5000/sites/sophia/servers/srv-scratch1.json
@@ -0,0 +1,17 @@
+{
+  "kind": "physical",
+  "network_adapters": {
+    "bmc": {
+      "ip": "172.17.143.21",
+      "mac": "7C:A6:2A:40:B3:38"
+    },
+    "default": {
+      "ip": "172.16.143.21"
+    }
+  },
+  "redfish": true,
+  "serial": "CZJD1W001Q",
+  "type": "server",
+  "uid": "srv-scratch1",
+  "warranty": "2031-11-22"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/servers/srv-scratch2.json b/data/grid5000/sites/sophia/servers/srv-scratch2.json
new file mode 100644
index 0000000000000000000000000000000000000000..ddb59ace401f4346b7d6e2d5b05e8bc900c4642a
--- /dev/null
+++ b/data/grid5000/sites/sophia/servers/srv-scratch2.json
@@ -0,0 +1,17 @@
+{
+  "kind": "physical",
+  "network_adapters": {
+    "bmc": {
+      "ip": "172.17.143.22",
+      "mac": "7C:A6:2A:40:B3:98"
+    },
+    "default": {
+      "ip": "172.16.143.22"
+    }
+  },
+  "redfish": true,
+  "serial": "CZJD1W001P",
+  "type": "server",
+  "uid": "srv-scratch2",
+  "warranty": "2031-11-22"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/sophia/servers/srv-scratch3.json b/data/grid5000/sites/sophia/servers/srv-scratch3.json
new file mode 100644
index 0000000000000000000000000000000000000000..ab9e0f3bac507e53a02701c2c94aef8c3a0e2d27
--- /dev/null
+++ b/data/grid5000/sites/sophia/servers/srv-scratch3.json
@@ -0,0 +1,17 @@
+{
+  "kind": "physical",
+  "network_adapters": {
+    "bmc": {
+      "ip": "172.17.143.23",
+      "mac": "7C:A6:2A:40:B3:68"
+    },
+    "default": {
+      "ip": "172.16.143.23"
+    }
+  },
+  "redfish": true,
+  "serial": "CZJD1W001N",
+  "type": "server",
+  "uid": "srv-scratch3",
+  "warranty": "2031-11-22"
+}
\ No newline at end of file
diff --git a/input/grid5000/sites/sophia/servers/physical.yaml b/input/grid5000/sites/sophia/servers/physical.yaml
index e6274fd0911b4e433a44113a442169ae54200db0..f5709ef7ae9d01cbdecd0e6359402a3263ebaa06 100644
--- a/input/grid5000/sites/sophia/servers/physical.yaml
+++ b/input/grid5000/sites/sophia/servers/physical.yaml
@@ -120,3 +120,36 @@ pve-2:
     bmc:
       ip: 172.17.142.2
       mac: 5C:ED:8C:F6:ED:94
+
+srv-scratch1:
+  kind: physical
+  warranty: 2031-11-22
+  serial: CZJD1W001Q
+  network_adapters:
+    default:
+      ip: 172.16.143.21
+    bmc:
+      ip: 172.17.143.21
+      mac: 7C:A6:2A:40:B3:38
+
+srv-scratch2:
+  kind: physical
+  warranty: 2031-11-22
+  serial: CZJD1W001P
+  network_adapters:
+    default:
+      ip: 172.16.143.22
+    bmc:
+      ip: 172.17.143.22
+      mac: 7C:A6:2A:40:B3:98
+
+srv-scratch3:
+  kind: physical
+  warranty: 2031-11-22
+  serial: CZJD1W001N
+  network_adapters:
+    default:
+      ip: 172.16.143.23
+    bmc:
+      ip: 172.17.143.23
+      mac: 7C:A6:2A:40:B3:68
\ No newline at end of file