Hardware configuration when EMS and SQL Server run on same machine with no FortiGate connected:

The following table shows the configurations when EMS and SQL Server are running on the same Windows Server machine with no FortiGate connected:

Number of managed endpoints	Number of virtual CPUs	Memory (RAM) (in GB)	Suggested keep alive interval
Up to 5 000	6	12	Default (60 seconds)
5 000 to 10 000	8	16
10 000 to 20 000	12	18	120 seconds
20 000 to 30 000	16	20
30 000 to 40 000	18	24
40 000 to 50 000	22	26