Windows 11 provides several ways to check RAM information, crucial for PC users.1. Check RAM information via Settings in Windows 11. Go to Settings > System > About to view Installed RAM.2. Check RAM speed in Task Manager. Navigate to Performance > Memory in Task Manager.3. Use Windows Terminal by executing 'systeminfo' command to check total available system memory.4. Check RAM information via System Information app in Windows 11. Open via search and check Installed Physical Memory.