Disabled was the default. 12k Load Cycle Count is with “Disabled”
Also I found this thread - How to reduce "Load Cycle Count" on Seagate drives?
Downloaded openSeaChest utility and run this:
admin@truenas[...aChest-v25.05.2-linux-x86_64-portable]$ sudo ./openSeaChest_PowerControl --device /dev/sg6 --showAPMLevel
==========================================================================================
openSeaChest_PowerControl - openSeaChest drive utilities - NVMe Enabled
Copyright (c) 2014-2025 Seagate Technology LLC and/or its Affiliates, All Rights Reserved
openSeaChest_PowerControl Version: 3.7.1 X86_64
Build Date: Jul 30 2025
Today: 20250801T020912 User: root
==========================================================================================
/dev/sg6 - ST4000VN006-3CW104 - WW62ZGQ7 - SC60 - ATA
Showing APM Level is not supported on this device.
admin@truenas[...aChest-v25.05.2-linux-x86_64-portable]$ sudo ./openSeaChest_PowerControl --device /dev/sg6 --setAPMLevel 254
==========================================================================================
openSeaChest_PowerControl - openSeaChest drive utilities - NVMe Enabled
Copyright (c) 2014-2025 Seagate Technology LLC and/or its Affiliates, All Rights Reserved
openSeaChest_PowerControl Version: 3.7.1 X86_64
Build Date: Jul 30 2025
Today: 20250801T020946 User: root
==========================================================================================
/dev/sg6 - ST4000VN006-3CW104 - WW62ZGQ7 - SC60 - ATA
Setting APM Level is not supported on this device.
admin@truenas[...aChest-v25.05.2-linux-x86_64-portable]$ sudo ./openSeaChest_PowerControl --device /dev/sg6 --EPCfeature disable
==========================================================================================
openSeaChest_PowerControl - openSeaChest drive utilities - NVMe Enabled
Copyright (c) 2014-2025 Seagate Technology LLC and/or its Affiliates, All Rights Reserved
openSeaChest_PowerControl Version: 3.7.1 X86_64
Build Date: Jul 30 2025
Today: 20250801T020738 User: root
==========================================================================================
/dev/sg6 - ST4000VN006-3CW104 - WW62ZGQ7 - SC60 - ATA
Successfully Disabled EPC Feature Set on /dev/sg6.