Prime Infrastructure Minimum Requirements Requirement Express Standard Pro VMWare Version ESXi 4.1 or later ESXi 5 or ESXi 5.1 ESXi 5 or ESXi 5.1 Virtual CPUs 4 16 16 Memory (DRAM) 12GB 16GB 24GB HDD Size 300GB 900GB 1200GB Throughput (Disk I/O) 200 MB/s 200 MB/s 200 MB/s Table 3 Supported Scale for Prime Infrastructure Installation Options (includes Assurance) Parameter Express Standard Pro Max Wired Devices 300 6,000 13,000 Max Controllers 5 500 1,000 Max Unified APs 300 5,000 20,000 Max Autonomous APs 300 3,000 3,000 Max NAMs 5 500 1,000 Max Wired Clients 6,000 50,000 50,000 Max Wireless Clients 4,000 75,000 200,000 Max Changing Clients 1,000 25,000 40,000 Max Events Sustained Rate (events per second) 100 300 1,000 Max NetFlow Rate (flows per second) 3,000 16,000 80,000 Max Concurrent GUI Clients 5 25 25 Max Concurrent API Clients 2 5 5 Max Number of Sites per Campus 200 2,500 2,500 Max Groups: User-Defined + Out of the Box + Device Groups + Port Groups 50 150 150 Max Virtual Domains 100 1,000 1,000 Max Interfaces 12,000 250,000 350,000 Max NAM Data Polling Enabled 5 20 40
