When downloading updates using the links below, under Available Formats, select Update Package for MS Windows 64-Bit.
[ Within iDRAC ]
Select Maintenance > System Update
Choose File > select the local file > Upload
Note: You can check the current firmware version by navigating to iDRAC Settings > Overview.
This process is expected to take between 25 - 30 minutes from start to finish.
Note: You can identify your hardware by navigating to System > Inventory > Firmware Inventory > under Component locate the entry with PERC in.
Version 52.26.0-5179, A09 (restart required, but also will require complete shutdown for update to complete fully).
Version 1.10.2 https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=54ncw&oscode=ws22l&productcode=poweredge-t150
Note: You can identify your hardware by navigating to System > Inventory > Firmware Inventory > under Component locate the entry with PERC in.
25.5.9.0001, A17 (restart required, but also will require complete shutdown for update to complete fully).
Version 2.17.3 https://www.dell.com/support/home/en-uk/drivers/driversdetails?driverid=4mcd8&oscode=wst14&productcode=poweredge-t140
Version 2.10.1 https://www.dell.com/support/home/en-uk/drivers/driversdetails?driverid=4x2kn&oscode=wst14&productcode=poweredge-t140
Note: You can identify your hardware by navigating to System > Inventory > Firmware Inventory > under Component locate the entry with PERC in.
51.16.0-5150, A17 (restart required, but also will require complete shutdown for update to complete fully).
Note: You can identify your hardware in iDRAC by navigating to System > Inventory > Hardware Inventory > expand Disk X in Backplane X of RAID Controller in Slot X > locate the attribute Model.
Version ST38 (restart required)
Version 4.35 (restart required)
Note: You can identify your hardware by navigating to System > Inventory > Firmware Inventory > under Component locate the entry with PERC in.
Version 25.5.9.0001 (restart required)
Version 1.7.0: https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=9hgpc&oscode=wst14&productcode=poweredge-t440
Version 2.4.8: https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=wgm2r&oscode=wst14&productcode=poweredge-t440
Version 2.9.3: https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=fdxg8&oscode=wst14&productcode=poweredge-t440
Version 2.12.2: https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=fg1ct&oscode=wst14&productcode=poweredge-t440
Version 2.24.0 https://www.dell.com/support/home/en-uk/drivers/driversdetails?driverid=j89f7&oscode=wst14&productcode=poweredge-t440
23.2.1 (updated 22-05-2025)
Important:
Firmware update for Power Supply Unit (PSU) will turn the system turns off for 3 to 10 minutes for a single PSU server, 6 to 20 minutes for two PSU servers and 12 to 40 minutes for four PSU servers.
Once the firmware update is complete for all PSUs detected, system will power back on.
CAUTION! Performing an AC power cycle or cold boot during the PSU firmware update process may result in corrupting one or more PSUs.