Rexgear HYDRA-3 - Page 6

5
HYDRA-3
Bitcoin Machine case
6. Install the fans
We recommend high speed server fans with greater than 4000 RPM and 150 CFM.
Generic case fans may not provide adequate static pressure for server environment.
7. Close the top panel
A closed system is required to maintain positive pressure and front-to-back active
airflow management. This prevents hot exhaust air from circulating back into the
equipment intake.