StreamNZB 2x4K Booster

The StreamNZB 2x4K Booster raises the streaming bandwidth ceiling on your StreamNZB instance to 256 Mbps, so your 4K playback keeps flowing without hitting the default cap. It suits several 4K streams running at once, or a large remux that needs room to breathe.

It sets your ceiling rather than adding to it: on a service that already allows 150 Mbps, this booster gives you 256 Mbps, not 406 Mbps. Boosters don’t stack, so to go higher, switch tiers with Switch your Booster.