diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers.json.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers.json.j2
new file mode 100644
index 000000000000..dbcb63bdcc06
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers.json.j2
@@ -0,0 +1,15 @@
+{#
+ Copyright (c) 2022-2024 NVIDIA CORPORATION & AFFILIATES.
+ Apache-2.0
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+#}
+{%- set default_topo = 't1' %}
+{%- include 'buffers_config.j2' %}
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_defaults_objects.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_defaults_objects.j2
new file mode 120000
index 000000000000..c01aebb7ae12
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_defaults_objects.j2
@@ -0,0 +1 @@
+../../x86_64-mlnx_msn2700-r0/Mellanox-SN2700-D48C8/buffers_defaults_objects.j2
\ No newline at end of file
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_defaults_t0.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_defaults_t0.j2
new file mode 100644
index 000000000000..ea0a8b090593
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_defaults_t0.j2
@@ -0,0 +1,36 @@
+{#
+ Copyright (c) 2022-2024 NVIDIA CORPORATION & AFFILIATES.
+ Apache-2.0
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+#}
+{% set default_cable = '5m' %}
+{% set ingress_lossless_pool_size = '48717824' %}
+{% set ingress_lossless_pool_xoff = '4628480' %}
+{% set egress_lossless_pool_size = '60817408' %}
+{% set egress_lossy_pool_size = '48717824' %}
+
+{% import 'buffers_defaults_objects.j2' as defs with context %}
+
+{%- macro generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) %}
+{{ defs.generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_profile_lists_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_profile_lists(port_names_active, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_queue_buffers_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_queue_buffers(port_names_active, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_pg_profiles_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_pg_profiles(port_names_active, port_names_inactive) }}
+{%- endmacro %}
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_defaults_t1.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_defaults_t1.j2
new file mode 100644
index 000000000000..bbde1ec35db6
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_defaults_t1.j2
@@ -0,0 +1,36 @@
+{#
+ Copyright (c) 2022-2024 NVIDIA CORPORATION & AFFILIATES.
+ Apache-2.0
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+#}
+{% set default_cable = '40m' %}
+{% set ingress_lossless_pool_size = '44318720' %}
+{% set ingress_lossless_pool_xoff = '9027584' %}
+{% set egress_lossless_pool_size = '60817408' %}
+{% set egress_lossy_pool_size = '44318720' %}
+
+{% import 'buffers_defaults_objects.j2' as defs with context %}
+
+{%- macro generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) %}
+{{ defs.generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_profile_lists_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_profile_lists(port_names_active, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_queue_buffers_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_queue_buffers(port_names_active, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_pg_profiles_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_pg_profiles(port_names_active, port_names_inactive) }}
+{%- endmacro %}
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_dynamic.json.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_dynamic.json.j2
new file mode 100644
index 000000000000..84b330d42dbd
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/buffers_dynamic.json.j2
@@ -0,0 +1,16 @@
+{#
+ Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES.
+ Apache-2.0
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+#}
+{%- set default_topo = 't1' %}
+{%- set dynamic_mode = 'true' %}
+{%- include 'buffers_config.j2' %}
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/hwsku.json b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/hwsku.json
new file mode 120000
index 000000000000..c5be59edffd4
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/hwsku.json
@@ -0,0 +1 @@
+../ACS-MSN4700/hwsku.json
\ No newline at end of file
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/pg_profile_lookup.ini b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/pg_profile_lookup.ini
new file mode 120000
index 000000000000..66cab04d2c42
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/pg_profile_lookup.ini
@@ -0,0 +1 @@
+../Mellanox-SN4700-C128/pg_profile_lookup.ini
\ No newline at end of file
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/port_config.ini b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/port_config.ini
new file mode 120000
index 000000000000..e5ffca0b3e57
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/port_config.ini
@@ -0,0 +1 @@
+../ACS-MSN4700/port_config.ini
\ No newline at end of file
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/qos.json.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/qos.json.j2
new file mode 120000
index 000000000000..eccf286dc879
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/qos.json.j2
@@ -0,0 +1 @@
+../../x86_64-mlnx_msn2700-r0/ACS-MSN2700/qos.json.j2
\ No newline at end of file
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/sai.profile b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/sai.profile
new file mode 100644
index 000000000000..d145093cab96
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/sai.profile
@@ -0,0 +1 @@
+SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/sai_4700.xml
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/sai_4700_32x400g.xml b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/sai_4700_32x400g.xml
new file mode 100644
index 000000000000..1dedeb5d1b7d
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-O32/sai_4700_32x400g.xml
@@ -0,0 +1,297 @@
+
+
+
+
+
+
+ 00:02:03:04:05:00
+
+
+ 1
+
+
+ 32
+
+
+ 1
+
+
+
+
+ 1
+ 8
+ 17
+
+
+ 0
+
+ -->
+ 32768
+ 1
+
+
+ 5
+ 8
+ 16
+ 0
+ 32768
+ 1
+
+
+ 9
+ 8
+ 19
+ 0
+ 32768
+ 1
+
+
+ 13
+ 8
+ 18
+ 0
+ 32768
+ 1
+
+
+ 17
+ 8
+ 21
+ 0
+ 32768
+ 1
+
+
+ 21
+ 8
+ 20
+ 0
+ 32768
+ 1
+
+
+ 25
+ 8
+ 23
+ 1
+ 32768
+ 1
+
+
+ 29
+ 8
+ 22
+ 0
+ 32768
+ 1
+
+
+ 33
+ 8
+ 29
+ 0
+ 32768
+ 1
+
+
+ 37
+ 8
+ 28
+ 0
+ 32768
+ 1
+
+
+ 41
+ 8
+ 31
+ 0
+ 32768
+ 1
+
+
+ 45
+ 8
+ 30
+ 0
+ 32768
+ 1
+
+
+ 49
+ 8
+ 25
+ 0
+ 32768
+ 1
+
+
+ 53
+ 8
+ 24
+ 0
+ 32768
+ 1
+
+
+ 57
+ 8
+ 27
+ 0
+ 32768
+ 1
+
+
+ 61
+ 8
+ 26
+ 0
+ 32768
+ 1
+
+
+ 65
+ 8
+ 14
+ 0
+ 32768
+ 1
+
+
+ 69
+ 8
+ 15
+ 0
+ 32768
+ 1
+
+
+ 73
+ 8
+ 12
+ 0
+ 32768
+ 1
+
+
+ 77
+ 8
+ 13
+ 0
+ 32768
+ 1
+
+
+ 81
+ 8
+ 10
+ 0
+ 32768
+ 1
+
+
+ 85
+ 8
+ 11
+ 0
+ 32768
+ 1
+
+
+ 89
+ 8
+ 8
+ 0
+ 32768
+ 1
+
+
+ 93
+ 8
+ 9
+ 0
+ 32768
+ 1
+
+
+ 97
+ 8
+ 2
+ 0
+ 32768
+ 1
+
+
+ 101
+ 8
+ 3
+ 0
+ 32768
+ 1
+
+
+ 105
+ 8
+ 0
+ 0
+ 32768
+ 1
+
+
+ 109
+ 8
+ 1
+ 0
+ 32768
+ 1
+
+
+ 113
+ 8
+ 6
+ 0
+ 32768
+ 1
+
+
+ 117
+ 8
+ 7
+ 0
+ 32768
+ 1
+
+
+ 121
+ 8
+ 4
+ 0
+ 32768
+ 1
+
+
+ 125
+ 8
+ 5
+ 0
+ 32768
+ 1
+
+
+
+
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers.json.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers.json.j2
new file mode 100644
index 000000000000..adf9fec9070f
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers.json.j2
@@ -0,0 +1,15 @@
+{#
+ Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES.
+ Apache-2.0
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+#}
+{%- set default_topo = 't0' %}
+{%- include 'buffers_config.j2' %}
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_defaults_objects.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_defaults_objects.j2
new file mode 120000
index 000000000000..c01aebb7ae12
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_defaults_objects.j2
@@ -0,0 +1 @@
+../../x86_64-mlnx_msn2700-r0/Mellanox-SN2700-D48C8/buffers_defaults_objects.j2
\ No newline at end of file
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_defaults_t0.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_defaults_t0.j2
new file mode 100644
index 000000000000..1648c465b51a
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_defaults_t0.j2
@@ -0,0 +1,53 @@
+{#
+ Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES.
+ Apache-2.0
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+#}
+{% set default_cable = '5m' %}
+{%- if ((SYSTEM_DEFAULTS is defined) and ('tunnel_qos_remap' in SYSTEM_DEFAULTS) and (SYSTEM_DEFAULTS['tunnel_qos_remap']['status'] == 'enabled')) -%}
+{% set ingress_lossless_pool_size = '49577984' %}
+{% set ingress_lossless_pool_xoff = '3407872' %}
+{% set egress_lossless_pool_size = '60817408' %}
+{% set egress_lossy_pool_size = '49577984' %}
+{%- else -%}
+{% set ingress_lossless_pool_size = '51036160' %}
+{% set ingress_lossless_pool_xoff = '2572288' %}
+{% set egress_lossless_pool_size = '60817408' %}
+{% set egress_lossy_pool_size = '51036160' %}
+{%- endif -%}
+
+{% import 'buffers_defaults_objects.j2' as defs with context %}
+
+{%- macro generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) %}
+{{ defs.generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_profile_lists_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_profile_lists(port_names_active, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_queue_buffers_with_extra_lossless_queues_with_inactive_ports(port_names_active, port_names_extra_queues, port_names_inactive) %}
+{{ defs.generate_queue_buffers_with_extra_lossless_queues(port_names_active, port_names_extra_queues, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_queue_buffers_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_queue_buffers(port_names_active, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_pg_profiles_with_extra_lossless_pgs_with_inactive_ports(port_names_active, port_names_extra_pgs, port_names_inactive) %}
+{{ defs.generate_pg_profiles_with_extra_lossless_pgs(port_names_active, port_names_extra_pgs, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_pg_profiles_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_pg_profiles(port_names_active, port_names_inactive) }}
+{%- endmacro %}
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_defaults_t1.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_defaults_t1.j2
new file mode 100644
index 000000000000..161fefc5258c
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_defaults_t1.j2
@@ -0,0 +1,53 @@
+{#
+ Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES.
+ Apache-2.0
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+#}
+{% set default_cable = '5m' %}
+{%- if ((SYSTEM_DEFAULTS is defined) and ('tunnel_qos_remap' in SYSTEM_DEFAULTS) and (SYSTEM_DEFAULTS['tunnel_qos_remap']['status'] == 'enabled')) -%}
+{% set ingress_lossless_pool_size = '38092800' %}
+{% set ingress_lossless_pool_xoff = '13647872' %}
+{% set egress_lossless_pool_size = '60817408' %}
+
+{%- else -%}
+{% set ingress_lossless_pool_size = '42467328' %}
+{% set ingress_lossless_pool_xoff = '11141120' %}
+{% set egress_lossless_pool_size = '60817408' %}
+{% set egress_lossy_pool_size = '42467328' %}
+{%- endif -%}
+
+{% import 'buffers_defaults_objects.j2' as defs with context %}
+
+{%- macro generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) %}
+{{ defs.generate_buffer_pool_and_profiles_with_inactive_ports(port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_profile_lists_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_profile_lists(port_names_active, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_queue_buffers_with_extra_lossless_queues_with_inactive_ports(port_names_active, port_names_extra_queues, port_names_inactive) %}
+{{ defs.generate_queue_buffers_with_extra_lossless_queues(port_names_active, port_names_extra_queues, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_queue_buffers_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_queue_buffers(port_names_active, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_pg_profiles_with_extra_lossless_pgs_with_inactive_ports(port_names_active, port_names_extra_pgs, port_names_inactive) %}
+{{ defs.generate_pg_profiles_with_extra_lossless_pgs(port_names_active, port_names_extra_pgs, port_names_inactive) }}
+{%- endmacro %}
+
+{%- macro generate_pg_profiles_with_inactive_ports(port_names_active, port_names_inactive) %}
+{{ defs.generate_pg_profiles(port_names_active, port_names_inactive) }}
+{%- endmacro %}
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_dynamic.json.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_dynamic.json.j2
new file mode 100644
index 000000000000..008ba6d1ecfd
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/buffers_dynamic.json.j2
@@ -0,0 +1,18 @@
+{#
+ Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES.
+ Apache-2.0
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+#}
+{%- set default_topo = 't0' %}
+{%- set dynamic_mode = 'true' %}
+{%- include 'buffers_config.j2' %}
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/hwsku.json b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/hwsku.json
new file mode 100644
index 000000000000..3b307c07871e
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/hwsku.json
@@ -0,0 +1,196 @@
+{
+ "interfaces": {
+ "Ethernet0": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet4": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet8": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet12": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet16": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet20": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet24": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet28": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet32": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet36": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet40": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet44": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet48": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet52": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet56": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet60": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet64": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet68": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet72": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet76": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet80": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet84": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet88": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet92": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet96": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet100": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet104": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet108": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet112": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet116": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet120": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet124": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet128": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet132": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet136": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet140": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet144": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet148": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet152": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet156": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet160": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet164": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet168": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet172": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet176": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet180": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet184": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet188": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet192": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet196": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet200": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet204": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet208": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet212": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet216": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet220": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet224": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet228": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet232": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet236": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet240": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet244": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet248": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ },
+ "Ethernet252": {
+ "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G,1G]"
+ }
+ }
+}
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/pg_profile_lookup.ini b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/pg_profile_lookup.ini
new file mode 120000
index 000000000000..66cab04d2c42
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/pg_profile_lookup.ini
@@ -0,0 +1 @@
+../Mellanox-SN4700-C128/pg_profile_lookup.ini
\ No newline at end of file
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/port_config.ini b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/port_config.ini
new file mode 100644
index 000000000000..a4336d55e0d1
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/port_config.ini
@@ -0,0 +1,82 @@
+##
+## Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES.
+## Apache-2.0
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+## http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+# name lanes
+
+Ethernet0 0,1,2,3 etp1a 1 200000
+Ethernet4 4,5,6,7 etp1b 1 200000
+Ethernet8 8,9,10,11 etp2a 2 200000
+Ethernet12 12,13,14,15 etp2b 2 200000
+Ethernet16 16,17,18,19 etp3a 3 200000
+Ethernet20 20,21,22,23 etp3b 3 200000
+Ethernet24 24,25,26,27 etp4a 4 200000
+Ethernet28 28,29,30,31 etp4b 4 200000
+Ethernet32 32,33,34,35 etp5a 5 200000
+Ethernet36 36,37,38,39 etp5b 5 200000
+Ethernet40 40,41,42,43 etp6a 6 200000
+Ethernet44 44,45,46,47 etp6b 6 200000
+Ethernet48 48,49,50,51 etp7a 7 200000
+Ethernet52 52,53,54,55 etp7b 7 200000
+Ethernet56 56,57,58,59 etp8a 8 200000
+Ethernet60 60,61,62,63 etp8b 8 200000
+Ethernet64 64,65,66,67 etp9a 9 200000
+Ethernet68 68,69,70,71 etp9b 9 200000
+Ethernet72 72,73,74,75 etp10a 10 200000
+Ethernet76 76,77,78,79 etp10b 10 200000
+Ethernet80 80,81,82,83 etp11a 11 200000
+Ethernet84 84,85,86,87 etp11b 11 200000
+Ethernet88 88,89,90,91 etp12a 12 200000
+Ethernet92 92,93,94,95 etp12b 12 200000
+Ethernet96 96,97,98,99 etp13a 13 200000
+Ethernet100 100,101,102,103 etp13b 13 200000
+Ethernet104 104,105,106,107 etp14a 14 200000
+Ethernet108 108,109,110,111 etp14b 14 200000
+Ethernet112 112,113,114,115 etp15a 15 200000
+Ethernet116 116,117,118,119 etp15b 15 200000
+Ethernet120 120,121,122,123 etp16a 16 200000
+Ethernet124 124,125,126,127 etp16b 16 200000
+Ethernet128 128,129,130,131 etp17a 17 200000
+Ethernet132 132,133,134,135 etp17b 17 200000
+Ethernet136 136,137,138,139 etp18a 18 200000
+Ethernet140 140,141,142,143 etp18b 18 200000
+Ethernet144 144,145,146,147 etp19a 19 200000
+Ethernet148 148,149,150,151 etp19b 19 200000
+Ethernet152 152,153,154,155 etp20a 20 200000
+Ethernet156 156,157,158,159 etp20b 20 200000
+Ethernet160 160,161,162,163 etp21a 21 200000
+Ethernet164 164,165,166,167 etp21b 21 200000
+Ethernet168 168,169,170,171 etp22a 22 200000
+Ethernet172 172,173,174,175 etp22b 22 200000
+Ethernet176 176,177,178,179 etp23a 23 200000
+Ethernet180 180,181,182,183 etp23b 23 200000
+Ethernet184 184,185,186,187 etp24a 24 200000
+Ethernet188 188,189,190,191 etp24b 24 200000
+Ethernet192 192,193,194,195 etp25a 25 200000
+Ethernet196 196,197,198,199 etp25b 25 200000
+Ethernet200 200,201,202,203 etp26a 26 200000
+Ethernet204 204,205,206,207 etp26b 26 200000
+Ethernet208 208,209,210,211 etp27a 27 200000
+Ethernet212 212,213,214,215 etp27b 27 200000
+Ethernet216 216,217,218,219 etp28a 28 200000
+Ethernet220 220,221,222,223 etp28b 28 200000
+Ethernet224 224,225,226,227 etp29a 29 200000
+Ethernet228 228,229,230,231 etp29b 29 200000
+Ethernet232 232,233,234,235 etp30a 30 200000
+Ethernet236 236,237,238,239 etp30b 30 200000
+Ethernet240 240,241,242,243 etp31a 31 200000
+Ethernet244 244,245,246,247 etp31b 31 200000
+Ethernet248 248,249,250,251 etp32a 32 200000
+Ethernet252 252,253,254,255 etp32b 32 200000
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/qos.json.j2 b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/qos.json.j2
new file mode 120000
index 000000000000..48221aa2b3de
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/qos.json.j2
@@ -0,0 +1 @@
+../../x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-C64/qos.json.j2
\ No newline at end of file
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/sai.profile b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/sai.profile
new file mode 100644
index 000000000000..d145093cab96
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/sai.profile
@@ -0,0 +1 @@
+SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/sai_4700.xml
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/sai_4700_64x200g.xml b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/sai_4700_64x200g.xml
new file mode 100644
index 000000000000..ff64ec420aac
--- /dev/null
+++ b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-V64/sai_4700_64x200g.xml
@@ -0,0 +1,297 @@
+
+
+
+
+
+
+ 00:02:03:04:05:00
+
+
+ 1
+
+
+ 32
+
+
+ 1
+
+
+
+
+ 1
+ 8
+ 17
+
+
+ 1
+
+ -->
+ 4096
+ 2
+
+
+ 5
+ 8
+ 16
+ 1
+ 4096
+ 2
+
+
+ 9
+ 8
+ 19
+ 1
+ 4096
+ 2
+
+
+ 13
+ 8
+ 18
+ 1
+ 4096
+ 2
+
+
+ 17
+ 8
+ 21
+ 1
+ 4096
+ 2
+
+
+ 21
+ 8
+ 20
+ 1
+ 4096
+ 2
+
+
+ 25
+ 8
+ 23
+ 1
+ 4096
+ 2
+
+
+ 29
+ 8
+ 22
+ 1
+ 4096
+ 2
+
+
+ 33
+ 8
+ 29
+ 1
+ 4096
+ 2
+
+
+ 37
+ 8
+ 28
+ 1
+ 4096
+ 2
+
+
+ 41
+ 8
+ 31
+ 1
+ 4096
+ 2
+
+
+ 45
+ 8
+ 30
+ 1
+ 4096
+ 2
+
+
+ 49
+ 8
+ 25
+ 1
+ 4096
+ 2
+
+
+ 53
+ 8
+ 24
+ 1
+ 4096
+ 2
+
+
+ 57
+ 8
+ 27
+ 1
+ 4096
+ 2
+
+
+ 61
+ 8
+ 26
+ 1
+ 4096
+ 2
+
+
+ 65
+ 8
+ 14
+ 1
+ 4096
+ 1
+
+
+ 69
+ 8
+ 15
+ 1
+ 4096
+ 1
+
+
+ 73
+ 8
+ 12
+ 1
+ 4096
+ 1
+
+
+ 77
+ 8
+ 13
+ 1
+ 4096
+ 1
+
+
+ 81
+ 8
+ 10
+ 1
+ 4096
+ 2
+
+
+ 85
+ 8
+ 11
+ 1
+ 4096
+ 2
+
+
+ 89
+ 8
+ 8
+ 1
+ 4096
+ 2
+
+
+ 93
+ 8
+ 9
+ 1
+ 4096
+ 2
+
+
+ 97
+ 8
+ 2
+ 1
+ 4096
+ 2
+
+
+ 101
+ 8
+ 3
+ 1
+ 4096
+ 2
+
+
+ 105
+ 8
+ 0
+ 1
+ 4096
+ 2
+
+
+ 109
+ 8
+ 1
+ 1
+ 4096
+ 2
+
+
+ 113
+ 8
+ 6
+ 1
+ 4096
+ 2
+
+
+ 117
+ 8
+ 7
+ 1
+ 4096
+ 2
+
+
+ 121
+ 8
+ 4
+ 1
+ 4096
+ 2
+
+
+ 125
+ 8
+ 5
+ 1
+ 4096
+ 2
+
+
+
+