File Extension BRM File Format Kega Fusion Backup RAM BRM stands for Kega Fusion Backup RAM. This was last updated in March 2012 By Margaret Rouse Browse File Extensions Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # Ask a Question. Find an Answer. Ask your peers a question about this file extension. Ask a Question how the hard disk and RAM are accessed to perform read and write operation. rom is volatile or non volatile What is the difference between RAM and Cache Memory in SQL Server 2005?