Access to , which is "node-locked," meaning it is permanently tied to a specific server's hardware and cannot be transferred.
Full graphical remote control (KVM-over-IP) via Java or HTML5 web interfaces, allowing OS installation and BIOS configuration.
Extended power capping and historical power profiling. How to Obtain an iRMC S4 License Key
The is an autonomous system integrated into the motherboard of Fujitsu PRIMERGY servers. Designed for comprehensive out-of-band management, it has its own operating system, web server, user management, and alarm management systems. Crucially, iRMC S4 remains powered on even when the main server is in stand-by mode, enabling administrators to monitor and manage hardware remotely regardless of the server's power state. Communication takes place via a dedicated LAN management port, which can be shared with server traffic or used exclusively for management purposes.
Find the Server Serial Number (usually on a pull-out tab on the front of the PRIMERGY server).
Enables agentless out-of-band management for RAID configurations and performance testing. How to Obtain and Activate
A: No. The licensing system is not backward compatible. S3 uses a different algorithm. However, an S4 license is not physically compatible with S3 hardware.
Immediate access to the server’s console, even before the OS loads, speeds up incident resolution time.
A: Unlikely. Fujitsu, like most enterprise vendors, does not release license keys for free after EOL. However, used licenses are sometimes sold on eBay for decommissioned servers—buyer beware, as the key may be tied to a dead motherboard.
Log in to the iRMC S4 web interface (default port 443) and navigate to the license upload section to enter your key. Licensing Availability Product Registration Successfully Completed
iRMC license keys are cryptographically bound to the server's unique motherboard or chassis serial number. A key generated for Server A will not activate on Server B. Double-check that you provided the correct serial number when purchasing.