- E-Series Platforms: E54xx, E55xx, E27xx, E56xx and associated EF-Series models
- E-Series Controller Firmware 8.xx
- E-Series Controller Firmware 7.xx
- E-Series Disk Drives
This article describes the step-by-step procedure to check the current drive firmware revision and download newer drive firmware. This article also contains links to additional KBs on how to perform the upgrade online or offline along with a direct link to the E/EF- Series Disk Drive and Firmware Matrix.