Your M4850 is the whole security stack. One power blip, one firmware hiccup, and every device behind it goes dark while you scramble for a workaround.
This 5-year High Availability license lets you pair a second M4850 so failover kicks in before your team even notices a hiccup. No downtime window. No "we'll get to it" ticket. The second unit picks up the session and keeps traffic flowing.
It's built specifically for the WatchGuard M4850 platform — no third-party load balancer, no extra hardware to babysit. You stack two M4850s, apply this license, and your network security stops being a single point of failure.
Five years of coverage from day one. When it's time to renew or upgrade, we'll be here with the right next step — not a sales script.
Call us before you add to cart if you're weighing HA against a single-unit setup for your site size. Thirty seconds on the phone saves a week of guessing
| brand | WatchGuard |
| model_compatibility | M4850 |
| license_term | 5-Year |
| product_type | High Availability License |
| category | Network Security – UTM |
| subcategory | Firewalls & Network Security |
| rrp_aud | 24063 |
