QA has seen some limits upwards of 255 devices but the the general rule is as long as your total devices event rates are not exceeding your limits of your ESM then you can have as many as you want/need.
From the Mcafee website:
300,000 events per second1
150,000 events per second1
70,000 events per second1
50,000 events per second1
Less than 10 seconds2
Less than 30 seconds2
Less than 1 minute2
Less than 3 minutes2
14 TB3 + 3.2 TB Flash
14 TB3 + 800 GB SSD
Based on typical network environments using average event and flow aggregation.
Indicates the average response time to generate a monthly report consisting of all events that occurred over a period of 30 days.
Represents usable event and flow storage, after RAID configuration.
Theoretically that should work. But those numbers are in ideal conditions. Out of sync data and correlation can cause the system to perform differently. In most situations yes you will be fine but as a note those are ideal situational numbers.
Don't forget, when your helpful posts earn a kudos or get accepted as a solution you can unlock perks and badges. Those aren't the only badges, either. How many can you collect? Click here to learn more.
Community Help Hub
New to the forums or need help finding your way around the forums? There's a whole hub of community resources to help you.