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Sign up for BCM Product Change Notice (PCN) and End of Life (EOL) Notice

2026 PCN Release Date and Information

Date Description Download
08/11/2026 HPM-GNRDE BIOS PCN to add support for the Intel® Xeon® 6700 E series processors (codenamed "Sierra Forest") in a single unified BIOS supporting both Granite Rapids P and Sierra Forrest CPUs.
08/06/2026 HPM-GNRDE product change notice for implementing the Wake-On-LAN feature within the Intel® E610-XAT2 Ethernet Controller firmware.
07/31/2026 HPM-GNRUA series products BIOS PCN adding support for the Intel® Xeon® 6700E series (codenamed "Sierra Forest") processors.
07/31/2026 HPM-SRSDEA/HPM-SRSUA and HPM-ERSDEA/HPM-ERSUA Hardware PCN replacing the discontinued Intel® Ethernet Controller X550-AT2 with the Intel® E610-XAT2.
06/23/2026 HPM-GNRDE series product PCN changing the PCB silkscreen part number.  This change has no impact on the actual finished server motherboard product. 
05/07/2026 MX680RD "revised” product change notice updating the Ethernet controller from Intel® I225-LM to Intel® I226-LM and adding support for Intel® Core™ Processors Series 2 (Bartlett Lake) estimated to start shipping mid-2026.
04/10/2026 HPM-GNRDEA-A1R Firmware PCN to adjust the Ethernet LED behavior during post.
04/03/2026 MX6412J Hardware PCN replacing the Intel® Ethernet controller from I225-LM to I226-LM. 
03/24/2026 ECM-ADLN-N97 Hardware PCN removing the onboard eMMC storage due to customer preference to use higher performing SSD storage. 
02/17/2026 HPM-GNRUA single socket series: HPM-GNRUAA-A1R and HPM-GNRUAL-A1R BMC firmware change notification.
02/17/2026 HPM-GNRDE dual sockets series: HPM-GNRDEA-A1R and HPM-GNRDEL-A1R BMC firmware change notification.
01/05/2026 MX610H PRN regarding updating the Intel® Ethernet controller from I225-LM to I226-LM.
01/05/2026 MX610H BIOS PRN, adding support for the new Intel Bartlett Lake CPUs.