diff --git a/device/mellanox/x86_64-nvidia_sn2201-r0/ACS-SN2201/buffers_defaults_objects.j2 b/device/mellanox/x86_64-nvidia_sn2201-r0/ACS-SN2201/buffers_defaults_objects.j2
new file mode 120000
index 0000000000..33b6704f99
--- /dev/null
+++ b/device/mellanox/x86_64-nvidia_sn2201-r0/ACS-SN2201/buffers_defaults_objects.j2
@@ -0,0 +1 @@
+../../x86_64-mlnx_msn2700-r0/ACS-MSN2700/buffers_defaults_objects.j2
\ No newline at end of file
diff --git a/device/mellanox/x86_64-nvidia_sn2201-r0/ACS-SN2201/hwsku.json b/device/mellanox/x86_64-nvidia_sn2201-r0/ACS-SN2201/hwsku.json
index fcd6343ca9..435135cef4 100644
--- a/device/mellanox/x86_64-nvidia_sn2201-r0/ACS-SN2201/hwsku.json
+++ b/device/mellanox/x86_64-nvidia_sn2201-r0/ACS-SN2201/hwsku.json
@@ -1,148 +1,196 @@
 {
     "interfaces": {
         "Ethernet0": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet1": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet2": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet3": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet4": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet5": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet6": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet7": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet8": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet9": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet10": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet11": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet12": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet13": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet14": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet15": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet16": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet17": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet18": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet19": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet20": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet21": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet22": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet23": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet24": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet25": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet26": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet27": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet28": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet29": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet30": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet31": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet32": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet33": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet34": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet35": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet36": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet37": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet38": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet39": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet40": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet41": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet42": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet43": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet44": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet45": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet46": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet47": {
-            "default_brkout_mode": "1x1G[100]"
+            "default_brkout_mode": "1x1000[100,10]",
+            "port_type": "RJ45"
         },
         "Ethernet48": {
             "default_brkout_mode": "1x100G[50G,40G,25G,10G]"
diff --git a/device/mellanox/x86_64-nvidia_sn2201-r0/default_sku b/device/mellanox/x86_64-nvidia_sn2201-r0/default_sku
index 46029c3e83..2ef2c5dd0d 100644
--- a/device/mellanox/x86_64-nvidia_sn2201-r0/default_sku
+++ b/device/mellanox/x86_64-nvidia_sn2201-r0/default_sku
@@ -1 +1 @@
-ACS-MSN2201 t1
+ACS-SN2201 t1
diff --git a/device/mellanox/x86_64-nvidia_sn2201-r0/pcie.yaml b/device/mellanox/x86_64-nvidia_sn2201-r0/pcie.yaml
index 49de6829aa..51ffd949d5 100644
--- a/device/mellanox/x86_64-nvidia_sn2201-r0/pcie.yaml
+++ b/device/mellanox/x86_64-nvidia_sn2201-r0/pcie.yaml
@@ -19,107 +19,114 @@
   dev: '00'
   fn: '0'
   id: '1980'
-  name: 'Host bridge: Intel Corporation Device (rev 11)'
+  name: 'Host bridge: Intel Corporation Atom Processor C3000 Series System Agent (rev
+    11)'
 - bus: '00'
   dev: '04'
   fn: '0'
-  id: '19a1'
-  name: 'Host bridge: Intel Corporation Device (rev 11)'
+  id: 19a1
+  name: 'Host bridge: Intel Corporation Atom Processor C3000 Series Error Registers
+    (rev 11)'
 - bus: '00'
   dev: '05'
   fn: '0'
-  id: '19a2'
-  name: 'Generic system peripheral: Intel Corporation Device (rev 11)'
+  id: 19a2
+  name: 'Generic system peripheral [0807]: Intel Corporation Atom Processor C3000
+    Series Root Complex Event Collector (rev 11)'
 - bus: '00'
   dev: '06'
   fn: '0'
-  id: '19a3'
-  name: 'PCI bridge: Intel Corporation Device (rev 11)'
+  id: 19a3
+  name: 'PCI bridge: Intel Corporation Atom Processor C3000 Series Integrated QAT
+    Root Port (rev 11)'
 - bus: '00'
-  dev: '09'
+  dev: 09
   fn: '0'
-  id: '19a4'
-  name: 'PCI bridge: Intel Corporation Device (rev 11)'
+  id: 19a4
+  name: 'PCI bridge: Intel Corporation Atom Processor C3000 Series PCI Express Root
+    Port #0 (rev 11)'
 - bus: '00'
-  dev: '0b'
+  dev: 0b
   fn: '0'
-  id: '19a6'
-  name: 'PCI bridge: Intel Corporation Device (rev 11)'
+  id: 19a6
+  name: 'PCI bridge: Intel Corporation Atom Processor C3000 Series PCI Express Root
+    Port #2 (rev 11)'
 - bus: '00'
-  dev: '0f'
+  dev: 0f
   fn: '0'
-  id: '19a9'
-  name: 'PCI bridge: Intel Corporation Device (rev 11)'
+  id: 19a9
+  name: 'PCI bridge: Intel Corporation Atom Processor C3000 Series PCI Express Root
+    Port #5 (rev 11)'
 - bus: '00'
   dev: '10'
   fn: '0'
-  id: '19aa'
-  name: 'PCI bridge: Intel Corporation Device (rev 11)'
+  id: 19aa
+  name: 'PCI bridge: Intel Corporation Atom Processor C3000 Series PCI Express Root
+    Port #6 (rev 11)'
 - bus: '00'
-  dev: 11
+  dev: '11'
   fn: '0'
-  id: '19ab'
-  name: 'PCI bridge: Intel Corporation Device (rev 11)'
+  id: 19ab
+  name: 'PCI bridge: Intel Corporation Atom Processor C3000 Series PCI Express Root
+    Port #7 (rev 11)'
 - bus: '00'
-  dev: 12
+  dev: '12'
   fn: '0'
   id: 19ac
-  name: 'System peripheral: Intel Corporation DNV SMBus Contoller - Host (rev 11)'
+  name: 'System peripheral: Intel Corporation Atom Processor C3000 Series SMBus Contoller
+    - Host (rev 11)'
 - bus: '00'
-  dev: 15
+  dev: '15'
   fn: '0'
   id: 19d0
-  name: 'USB controller: Intel Corporation Device (rev 11)'
+  name: 'USB controller: Intel Corporation Atom Processor C3000 Series USB 3.0 xHCI
+    Controller (rev 11)'
 - bus: '00'
-  dev: 16
+  dev: '18'
   fn: '0'
-  id: 19d1
-  name: 'PCI bridge: Intel Corporation Device (rev 11)'
-- bus: '00'
-  dev: 17
-  fn: '0'
-  id: 19d2
-  name: 'PCI bridge: Intel Corporation Device (rev 11)'
-- bus: '00'
-  dev: 18
-  fn: '0'
-  id: 1973
-  name: 'Communication controller: Intel Corporation Device (rev 11)'
+  id: 19d3
+  name: 'Communication controller: Intel Corporation Atom Processor C3000 Series ME
+    HECI 1 (rev 11)'
 - bus: '00'
   dev: 1c
   fn: '0'
   id: 19db
-  name: 'SD Host controller: Intel Corporation Device (rev 11)'
+  name: 'SD Host controller: Intel Corporation Device 19db (rev 11)'
 - bus: '00'
   dev: 1f
   fn: '0'
   id: 19dc
-  name: 'ISA bridge: Intel Corporation DNV LPC or eSPI (rev 11)'
+  name: 'ISA bridge: Intel Corporation Atom Processor C3000 Series LPC or eSPI (rev
+    11)'
 - bus: '00'
   dev: 1f
   fn: '2'
-  id: 197e
-  name: 'Memory controller: Intel Corporation Device (rev 11)'
+  id: 19de
+  name: 'Memory controller: Intel Corporation Atom Processor C3000 Series Power Management
+    Controller (rev 11)'
 - bus: '00'
-  dev: '1f'
+  dev: 1f
   fn: '4'
   id: 19df
-  name: 'SMBus: Intel Corporation DNV SMBus controller (rev 11)'
+  name: 'SMBus: Intel Corporation Atom Processor C3000 Series SMBus controller (rev
+    11)'
 - bus: '00'
-  dev: '1f'
+  dev: 1f
   fn: '5'
   id: 19e0
-  name: 'Serial bus controller: Intel Corporation DNV SPI Controller (rev 11)'
+  name: 'Serial bus controller [0c80]: Intel Corporation Atom Processor C3000 Series
+    SPI Controller (rev 11)'
 - bus: '01'
   dev: '00'
   fn: '0'
   id: 19e2
-  name: 'Co-processor: Intel Corporation Device (rev 11)'
+  name: 'Co-processor: Intel Corporation Atom Processor C3000 Series QuickAssist Technology
+    (rev 11)'
 - bus: '02'
   dev: '00'
   fn: '0'
-  id: 0026
-  name: 'Non-Volatile memory controller: Device (rev 03)'
+  id: '0026'
+  name: 'Non-Volatile memory controller: Device 1dd4:0026 (rev 03)'
 - bus: '03'
   dev: '00'
   fn: '0'
@@ -128,25 +135,6 @@
 - bus: '06'
   dev: '00'
   fn: '0'
-  id: 1533
-  name: 'Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)'
-- bus: '07'
-  dev: '00'
-  fn: '0'
-  id: 15c3
-  name: 'Ethernet controller: Intel Corporation Device (rev 11)'
-- bus: '07'
-  dev: '00'
-  fn: '1'
-  id: 15c3
-  name: 'Ethernet controller: Intel Corporation Device (rev 11)'
-- bus: '08'
-  dev: '00'
-  fn: '0'
-  id: 15c3
-  name: 'Ethernet controller: Intel Corporation Device (rev 11)'
-- bus: '08'
-  dev: '00'
-  fn: '1'
-  id: 15c3
-  name: 'Ethernet controller: Intel Corporation Device (rev 11)'
+  id: '1533'
+  name: 'Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev
+    03)'
diff --git a/device/mellanox/x86_64-nvidia_sn2201-r0/platform.json b/device/mellanox/x86_64-nvidia_sn2201-r0/platform.json
index d98a191d0a..f600f26293 100644
--- a/device/mellanox/x86_64-nvidia_sn2201-r0/platform.json
+++ b/device/mellanox/x86_64-nvidia_sn2201-r0/platform.json
@@ -17,17 +17,39 @@
                 "name": "CPLD2"
             }
         ],
-        "fans": [{
-                "name": "fan1"
+        "fans": [],
+        "fan_drawers": [
+            {
+                "name": "drawer1",
+                "fans": [
+                    {
+                        "name": "fan1"
+                    }
+                ]
             },
             {
-                "name": "fan2"
+                "name": "drawer2",
+                "fans": [
+                    {
+                        "name": "fan2"
+                    }
+                ]
             },
             {
-                "name": "fan3"
+                "name": "drawer3",
+                "fans": [
+                    {
+                        "name": "fan3"
+                    }
+                ]
             },
             {
-                "name": "fan4"
+                "name": "drawer4",
+                "fans": [
+                    {
+                        "name": "fan4"
+                    }
+                ]
             }
         ],
         "psus": [
@@ -65,6 +87,12 @@
             {
                 "name": "Ambient Fan Side Temp"
             },
+            {
+                "name": "Ambient CPU Board Temp"
+            },
+            {
+                "name": "Ambient Switch Board Temp"
+            },
             {
                 "name": "CPU Pack Temp"
             },
@@ -109,56 +137,56 @@
             "index": "1",
             "lanes": "0",
             "breakout_modes": {
-                "1x1G[100]": ["etp1"]
+                "1x1000[100,10]": ["etp1"]
             }
         },
         "Ethernet1": {
             "index": "2",
             "lanes": "4",
             "breakout_modes": {
-                "1x1G[100]": ["etp2"]
+                "1x1000[100,10]": ["etp2"]
             }
         },
         "Ethernet2": {
             "index": "3",
             "lanes": "8",
             "breakout_modes": {
-                "1x1G[100]": ["etp3"]
+                "1x1000[100,10]": ["etp3"]
             }
         },
         "Ethernet3": {
             "index": "4",
             "lanes": "12",
             "breakout_modes": {
-                "1x1G[100]": ["etp4"]
+                "1x1000[100,10]": ["etp4"]
             }
         },
         "Ethernet4": {
             "index": "5",
             "lanes": "16",
             "breakout_modes": {
-                "1x1G[100]": ["etp5"]
+                "1x1000[100,10]": ["etp5"]
             }
         },
         "Ethernet5": {
             "index": "6",
             "lanes": "20",
             "breakout_modes": {
-                "1x1G[100]": ["etp6"]
+                "1x1000[100,10]": ["etp6"]
             }
         },
         "Ethernet6": {
             "index": "7",
             "lanes": "24",
             "breakout_modes": {
-                "1x1G[100]": ["etp7"]
+                "1x1000[100,10]": ["etp7"]
             }
         },
         "Ethernet7": {
             "index": "8",
             "lanes": "28",
             "breakout_modes": {
-                "1x1G[100]": ["etp8"]
+                "1x1000[100,10]": ["etp8"]
             }
         },
 
@@ -166,56 +194,56 @@
             "index": "9",
             "lanes": "32",
             "breakout_modes": {
-                "1x1G[100]": ["etp9"]
+                "1x1000[100,10]": ["etp9"]
             }
         },
         "Ethernet9": {
             "index": "10",
             "lanes": "36",
             "breakout_modes": {
-                "1x1G[100]": ["etp10"]
+                "1x1000[100,10]": ["etp10"]
             }
         },
         "Ethernet10": {
             "index": "11",
             "lanes": "40",
             "breakout_modes": {
-                "1x1G[100]": ["etp11"]
+                "1x1000[100,10]": ["etp11"]
             }
         },
         "Ethernet11": {
             "index": "12",
             "lanes": "44",
             "breakout_modes": {
-                "1x1G[100]": ["etp12"]
+                "1x1000[100,10]": ["etp12"]
             }
         },
         "Ethernet12": {
             "index": "13",
             "lanes": "48",
             "breakout_modes": {
-                "1x1G[100]": ["etp13"]
+                "1x1000[100,10]": ["etp13"]
             }
         },
         "Ethernet13": {
             "index": "14",
             "lanes": "52",
             "breakout_modes": {
-                "1x1G[100]": ["etp14"]
+                "1x1000[100,10]": ["etp14"]
             }
         },
         "Ethernet14": {
             "index": "15",
             "lanes": "56",
             "breakout_modes": {
-                "1x1G[100]": ["etp15"]
+                "1x1000[100,10]": ["etp15"]
             }
         },
         "Ethernet15": {
             "index": "16",
             "lanes": "60",
             "breakout_modes": {
-                "1x1G[100]": ["etp16"]
+                "1x1000[100,10]": ["etp16"]
             }
         },
 
@@ -223,224 +251,224 @@
             "index": "17",
             "lanes": "64",
             "breakout_modes": {
-                "1x1G[100]": ["etp17"]
+                "1x1000[100,10]": ["etp17"]
             }
         },
         "Ethernet17": {
             "index": "18",
             "lanes": "68",
             "breakout_modes": {
-                "1x1G[100]": ["etp18"]
+                "1x1000[100,10]": ["etp18"]
             }
         },
         "Ethernet18": {
             "index": "19",
             "lanes": "72",
             "breakout_modes": {
-                "1x1G[100]": ["etp19"]
+                "1x1000[100,10]": ["etp19"]
             }
         },
         "Ethernet19": {
             "index": "20",
             "lanes": "76",
             "breakout_modes": {
-                "1x1G[100]": ["etp20"]
+                "1x1000[100,10]": ["etp20"]
             }
         },
         "Ethernet20": {
             "index": "21",
             "lanes": "80",
             "breakout_modes": {
-                "1x1G[100]": ["etp21"]
+                "1x1000[100,10]": ["etp21"]
             }
         },
         "Ethernet21": {
             "index": "22",
             "lanes": "84",
             "breakout_modes": {
-                "1x1G[100]": ["etp22"]
+                "1x1000[100,10]": ["etp22"]
             }
         },
         "Ethernet22": {
             "index": "23",
             "lanes": "88",
             "breakout_modes": {
-                "1x1G[100]": ["etp23"]
+                "1x1000[100,10]": ["etp23"]
             }
         },
         "Ethernet23": {
             "index": "24",
             "lanes": "92",
             "breakout_modes": {
-                "1x1G[100]": ["etp24"]
+                "1x1000[100,10]": ["etp24"]
             }
         },
         "Ethernet24": {
             "index": "25",
             "lanes": "96",
             "breakout_modes": {
-                "1x1G[100]": ["etp25"]
+                "1x1000[100,10]": ["etp25"]
             }
         },
         "Ethernet25": {
             "index": "26",
             "lanes": "100",
             "breakout_modes": {
-                "1x1G[100]": ["etp26"]
+                "1x1000[100,10]": ["etp26"]
             }
         },
         "Ethernet26": {
             "index": "27",
             "lanes": "104",
             "breakout_modes": {
-                "1x1G[100]": ["etp27"]
+                "1x1000[100,10]": ["etp27"]
             }
         },
         "Ethernet27": {
             "index": "28",
             "lanes": "108",
             "breakout_modes": {
-                "1x1G[100]": ["etp28"]
+                "1x1000[100,10]": ["etp28"]
             }
         },
         "Ethernet28": {
             "index": "29",
             "lanes": "112",
             "breakout_modes": {
-                "1x1G[100]": ["etp29"]
+                "1x1000[100,10]": ["etp29"]
             }
         },
         "Ethernet29": {
             "index": "30",
             "lanes": "116",
             "breakout_modes": {
-                "1x1G[100]": ["etp30"]
+                "1x1000[100,10]": ["etp30"]
             }
         },
         "Ethernet30": {
             "index": "31",
             "lanes": "120",
             "breakout_modes": {
-                "1x1G[100]": ["etp31"]
+                "1x1000[100,10]": ["etp31"]
             }
         },
         "Ethernet31": {
             "index": "32",
             "lanes": "124",
             "breakout_modes": {
-                "1x1G[100]": ["etp32"]
+                "1x1000[100,10]": ["etp32"]
             }
         },
         "Ethernet32": {
             "index": "33",
             "lanes": "128",
             "breakout_modes": {
-                "1x1G[100]": ["etp33"]
+                "1x1000[100,10]": ["etp33"]
             }
         },
         "Ethernet33": {
             "index": "34",
             "lanes": "132",
             "breakout_modes": {
-                "1x1G[100]": ["etp34"]
+                "1x1000[100,10]": ["etp34"]
             }
         },
         "Ethernet34": {
             "index": "35",
             "lanes": "136",
             "breakout_modes": {
-                "1x1G[100]": ["etp35"]
+                "1x1000[100,10]": ["etp35"]
             }
         },
         "Ethernet35": {
             "index": "36",
             "lanes": "140",
             "breakout_modes": {
-                "1x1G[100]": ["etp36"]
+                "1x1000[100,10]": ["etp36"]
             }
         },
         "Ethernet36": {
             "index": "37",
             "lanes": "144",
             "breakout_modes": {
-                "1x1G[100]": ["etp37"]
+                "1x1000[100,10]": ["etp37"]
             }
         },
         "Ethernet37": {
             "index": "38",
             "lanes": "148",
             "breakout_modes": {
-                "1x1G[100]": ["etp38"]
+                "1x1000[100,10]": ["etp38"]
             }
         },
         "Ethernet38": {
             "index": "39",
             "lanes": "152",
             "breakout_modes": {
-                "1x1G[100]": ["etp39"]
+                "1x1000[100,10]": ["etp39"]
             }
         },
         "Ethernet39": {
             "index": "40",
             "lanes": "156",
             "breakout_modes": {
-                "1x1G[100]": ["etp40"]
+                "1x1000[100,10]": ["etp40"]
             }
         },
         "Ethernet40": {
             "index": "41",
             "lanes": "160",
             "breakout_modes": {
-                "1x1G[100]": ["etp41"]
+                "1x1000[100,10]": ["etp41"]
             }
         },
         "Ethernet41": {
             "index": "42",
             "lanes": "164",
             "breakout_modes": {
-                "1x1G[100]": ["etp42"]
+                "1x1000[100,10]": ["etp42"]
             }
         },
         "Ethernet42": {
             "index": "43",
             "lanes": "168",
             "breakout_modes": {
-                "1x1G[100]": ["etp43"]
+                "1x1000[100,10]": ["etp43"]
             }
         },
         "Ethernet43": {
             "index": "44",
             "lanes": "172",
             "breakout_modes": {
-                "1x1G[100]": ["etp44"]
+                "1x1000[100,10]": ["etp44"]
             }
         },
         "Ethernet44": {
             "index": "45",
             "lanes": "176",
             "breakout_modes": {
-                "1x1G[100]": ["etp45"]
+                "1x1000[100,10]": ["etp45"]
             }
         },
         "Ethernet45": {
             "index": "46",
             "lanes": "180",
             "breakout_modes": {
-                "1x1G[100]": ["etp46"]
+                "1x1000[100,10]": ["etp46"]
             }
         },
         "Ethernet46": {
             "index": "47",
             "lanes": "184",
             "breakout_modes": {
-                "1x1G[100]": ["etp47"]
+                "1x1000[100,10]": ["etp47"]
             }
         },
         "Ethernet47": {
             "index": "48",
             "lanes": "188",
             "breakout_modes": {
-                "1x1G[100]": ["etp48"]
+                "1x1000[100,10]": ["etp48"]
             }
         },
         "Ethernet48": {
diff --git a/device/mellanox/x86_64-nvidia_sn2201-r0/platform_components.json b/device/mellanox/x86_64-nvidia_sn2201-r0/platform_components.json
new file mode 100644
index 0000000000..e28c190878
--- /dev/null
+++ b/device/mellanox/x86_64-nvidia_sn2201-r0/platform_components.json
@@ -0,0 +1,12 @@
+{
+    "chassis": {
+        "SN2201": {
+            "component": {
+                "ONIE": { },
+                "SSD": { },
+                "CPLD1": { },
+                "CPLD2": { }
+            }
+        }
+    }
+}
diff --git a/device/mellanox/x86_64-nvidia_sn2201-r0/sensors.conf b/device/mellanox/x86_64-nvidia_sn2201-r0/sensors.conf
index 176502c473..1c29cfd2d7 100644
--- a/device/mellanox/x86_64-nvidia_sn2201-r0/sensors.conf
+++ b/device/mellanox/x86_64-nvidia_sn2201-r0/sensors.conf
@@ -6,7 +6,11 @@
 
 # Fan Controller emc2305.
 bus "i2c-7" "i2c-1-mux (chan_id 5)"
-    chip "emc2305-i2c-7-4d" 
+    chip "emc2305-i2c-7-4d"
+        label fan1 "Chassis Fan Drawer-1"
+        label fan2 "Chassis Fan Drawer-2"
+        label fan3 "Chassis Fan Drawer-3"
+        label fan4 "Chassis Fan Drawer-4"
         ignore fan5
 
 # Temperature sensors
@@ -14,6 +18,59 @@ chip "coretemp-isa-0000"
         label temp8 "Core 0"
         label temp14 "Core 1"
 
+bus "i2c-2" "i2c-1-mux (chan_id 4)"
+    chip "mlxsw-i2c-*-48"
+        label temp1 "Ambient ASIC Temp"
+	ignore temp2
+	ignore temp3
+	ignore temp4
+	ignore temp5
+	ignore temp6
+	ignore temp7
+	ignore temp8
+	ignore temp9
+	ignore temp10
+	ignore temp11
+	ignore temp12
+	ignore temp13
+	ignore temp14
+	ignore temp15
+	ignore temp16
+	ignore temp17
+	ignore temp18
+	ignore temp19
+	ignore temp20
+	ignore temp21
+	ignore temp22
+	ignore temp23
+	ignore temp24
+	ignore temp25
+	ignore temp26
+	ignore temp26
+	ignore temp27
+	ignore temp28
+	ignore temp29
+	ignore temp30
+	ignore temp31
+	ignore temp32
+	ignore temp33
+	ignore temp34
+	ignore temp35
+	ignore temp36
+	ignore temp37
+	ignore temp38
+	ignore temp39
+	ignore temp40
+	ignore temp41
+	ignore temp42
+	ignore temp43
+	ignore temp44
+	ignore temp45
+	ignore temp46
+	ignore temp47
+	ignore temp48
+	ignore temp49
+
 bus "i2c-2" "i2c-1-mux (chan_id 0)"
     chip "lm75-i2c-*-4a"
         label temp1 "Ambient Switch Board Temp"
@@ -33,15 +90,71 @@ bus "i2c-8" "i2c-1-mux (chan_id 6)"
 # Power controllers
 bus "i2c-9" "i2c-1-mux (chan_id 7)"
     chip "pmbus-i2c-*-40"
-    ignore curr3
-    ignore in3
-    ignore power3
+        label curr1 "VR IC PSU 12V Rail Curr(in)"
+        label curr2 "ASIC 0.9V VCORE Rail Curr(out)"
+        label in1 "VR IC PSU 12V Rail"
+        label in2 "VR IC ASIC 0.9V VCORE Rail"
+        label power1 "VR IC PSU 12V Rail Pwr(in)"
+        label power2 "ASIC 0.9V VCORE Rail Pwr(out)"
+        ignore curr3
+        ignore in3
+        ignore power3
+        label temp1 "VR IC Temp1"
 
 bus "i2c-2" "i2c-1-mux (chan_id 0)"
     chip "ads1015-i2c-*-49"
-    ignore in1
-    ignore in2
-    ignore in4
-    ignore in5
-    ignore in6
-    ignore in7
+        label in0 "ASIC 1.8V Rail"
+        label in3 "MONITOR MB 12V"
+        compute in3 (7.2)*@, @/(7.2)
+        ignore in1
+        ignore in2
+        ignore in4
+        ignore in5
+        ignore in6
+        ignore in7
+
+bus "i2c-8" "i2c-1-mux (chan_id 6)"
+    chip "powr1014-i2c-8-37"
+        label in0 "MONITOR CPU Board V3P3"
+        label in1 "MONITOR CPU Board VR_VCC_1V15"
+        label in2 "MONITOR CPU Board VR_VNN_1V05"
+        label in3 "MONITOR CPU Board VR_VCCRAM_1V15"
+        label in4 "MONITOR CPU Board VR_VDDQ_1V20"
+        label in5 "MONITOR CPU Board V1P05"
+        label in6 "MONITOR CPU Board P2V5_VPP"
+        label in7 "MONITOR CPU Board P0V6_VTT_DIMM"
+        label in8 "MONITOR CPU Board V1P8"
+        label in9 "MONITOR CPU Board V1P24"
+
+# PSU PMBus sensors
+bus "i2c-3" "i2c-1-mux (chan_id 1)"
+    chip "pmbus-i2c-3-58"
+        label in1 "PSU-1 220V Rail(in)"
+        label in2 "PSU-1 12V Rail(out)"
+        ignore in3
+        label fan1 "PSU-1 Fan1"
+        label temp1 "PSU-1 Temp1"
+        label temp2 "PSU-1 Temp2"
+        label temp3 "PSU-1 Temp3"
+        label curr1 "PSU-1 220V Rail Curr(in)"
+        label curr2 "PSU-1 12V Rail Curr(out)"
+        ignore curr3
+        label power1 "PSU-1 220V Rail Pwr(in)"
+        label power2 "PSU-1 12V Rail Pwr(out)"
+        ignore power3
+
+bus "i2c-4" "i2c-1-mux (chan_id 2)"
+    chip "pmbus-i2c-4-58"
+        label in1 "PSU-2 220V Rail(in)"
+        label in2 "PSU-2 12V Rail(out)"
+        ignore in3
+        label fan1 "PSU-2 Fan1"
+        label temp1 "PSU-2 Temp1"
+        label temp2 "PSU-2 Temp2"
+        label temp3 "PSU-2 Temp3"
+        label curr1 "PSU-2 220V Rail Curr(in)"
+        label curr2 "PSU-2 12V Rail Curr(out)"
+        ignore curr3
+        label power1 "PSU-2 220V Rail Pwr(in)"
+        label power2 "PSU-2 12V Rail Pwr(out)"
+        ignore power3