This is my semi portable Dev Lab i use for various projects
2 x HP Microservers Gen 8 Running Hyper-V or VMware from SD (Depends What I Need)
1 x HP Microsever NL Running Freenas iSCSI Storage
1 X HP 2610 (Layer 3 Switch)
1 x Gigabit Layer 2 Switching
1 x WiFi Bridge
1 x Blue walker UPS
1x...