Update: X735 V 2.5 has been update to X735 V 3.0 version with width voltage DC 6V-30V input in 2022 and remove latching switch port; You must install shell script to enable the PWM fan to work since it need PWM signal to run ^^ How to Power X735 V 3.0V ia Type-C or Micro-USB 5Vdc +/-5%3A; Or via DC 5521 Jack 6-30V width voltage input (Not support 5V power supply via DC jack) ^^ Fully compatible with Raspberry Pi X825 V 2.0, X862, X872/X873, X820, X850 to provide intelligent and safe power management; Reserved 40pin stackable header for add on boards ^^
User Manual: Google Geekworm Wiki and search X735 to visit the software guide; Not tested on openmediavault or other third party OS ^^
Note: Do not apply power to X735 via Type-C or Micro-USB and via DC 5521 Jack 6-30V at the same time