Linux Find Out Maximum RAM Supported By Server / BIOS

nixCraft Articles
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Originally published at: https://www.cyberciti.biz/faq/whatis-maximum-ram-supported-by-linux-server-computer-system/

How do I find out the maximum RAM supported by the Dell, HP, IBM, Oracle/Sun or Intel/AMD server on a Linux or Unix-like operating systems without rebooting the server or opening the server case (chassis)? How can I find find out maximum RAM supported by the Server BIOS and motherboard in Linux?

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dmidecode -t memory

Either runas root or sudo dmidecode -t memory Should be within the first 10 lines