St-244f Firmware May 2026

Remember: Always verify your hardware revision before flashing. An ST-244F Rev A requires different firmware than Rev B. When in doubt, use the serial console as your window into the controller’s soul – and treat each firmware update with the same caution as open-heart surgery on a production server.

cat /sys/class/scsi_device/*/device/firmware_rev Or using sg_inq : st-244f firmware

sysinfo Look for a line like: