diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS1621+.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS1621+.yml
index 4a65a290..f9581871 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS1621+.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS1621+.yml
@@ -12,7 +12,6 @@ cmdline: &cmdline
   syno_hdd_powerup_seq: 0
   HddHotplug: 0
   vender_format_version: 2
-  syno_port_thaw: 1
   syno_hdd_detect: 0
   synoboot2:
   syno_ttyS0: "serial,0x3f8"
diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS2422+.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS2422+.yml
index adf68e43..ce9a352b 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS2422+.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS2422+.yml
@@ -11,7 +11,6 @@ synoinfo: &synoinfo
 cmdline: &cmdline
   SMBusHddDynamicPower: 1
   vender_format_version: 2
-  syno_port_thaw: 1
   syno_hdd_detect: 0
   synoboot2:
   syno_ttyS0: "serial,0x3f8"
diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3615xs.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3615xs.yml
index 7b4be2cd..509a354f 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3615xs.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3615xs.yml
@@ -13,7 +13,6 @@ cmdline: &cmdline
   syno_hdd_powerup_seq: 0
   HddHotplug: 0
   vender_format_version: 2
-  syno_port_thaw: 1
   syno_hdd_detect: 0
   elevator: elevator
 platform: "bromolow"
diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3617xs.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3617xs.yml
index a0c46b3f..55c49950 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3617xs.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3617xs.yml
@@ -13,7 +13,6 @@ cmdline: &cmdline
   syno_hdd_powerup_seq: 0
   HddHotplug: 0
   vender_format_version: 2
-  syno_port_thaw: 1
   syno_hdd_detect: 0
   elevator: elevator
 platform: "broadwell"
diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3622xs+.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3622xs+.yml
index 058a0177..6fbefdbd 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3622xs+.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS3622xs+.yml
@@ -14,7 +14,6 @@ cmdline: &cmdline
   syno_hdd_powerup_seq: 0
   HddHotplug: 0
   vender_format_version: 2
-  syno_port_thaw: 1
   syno_hdd_detect: 0
   elevator: elevator
 platform: "broadwellnk"
diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS918+.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS918+.yml
index d964fc40..74187b06 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS918+.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS918+.yml
@@ -15,7 +15,6 @@ cmdline: &cmdline
   syno_hdd_powerup_seq: 0
   HddHotplug: 0
   vender_format_version: 2
-  syno_port_thaw: 1
   syno_hdd_detect: 0
   elevator: elevator
 platform: "apollolake"
diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA1622.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA1622.yml
index 8dcb75c7..51274a2a 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA1622.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA1622.yml
@@ -12,7 +12,6 @@ cmdline: &cmdline
   intel_iommu: "igfx_off"
   HddEnableDynamicPower: 1
   vender_format_version: 2
-  syno_port_thaw: 1
   synoboot2:
   syno_ttyS0: "serial,0x3f8"
   syno_ttyS1: "serial,0x2f8"
diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA3219.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA3219.yml
index 9ee0ea8c..085abf21 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA3219.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA3219.yml
@@ -15,7 +15,6 @@ cmdline: &cmdline
   syno_hdd_powerup_seq: 0
   HddHotplug: 0
   vender_format_version: 2
-  syno_port_thaw: 1
   syno_hdd_detect: 0
   elevator: elevator
 platform: "denverton"
diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA3221.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA3221.yml
index 6349a0cb..928f8171 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA3221.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DVA3221.yml
@@ -13,7 +13,6 @@ cmdline: &cmdline
   syno_hdd_powerup_seq: 0
   HddHotplug: 0
   vender_format_version: 2
-  syno_port_thaw: 1
   syno_hdd_detect: 0
   elevator: elevator
 platform: "denverton"
diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/RS4021xs+.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/RS4021xs+.yml
index e88ed276..f58cd3ad 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/RS4021xs+.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/RS4021xs+.yml
@@ -14,7 +14,6 @@ cmdline: &cmdline
   syno_hdd_powerup_seq: 0
   HddHotplug: 0
   syno_hdd_detect: 0
-  syno_port_thaw: 1
   vender_format_version: 2
   elevator: elevator
 platform: "broadwellnk"