SC745 Chassis Manual
3-2
Fans
The SC745 chassis accepts three system fans and two rear exhaust fans. System
fans for SC745 chassis are powered from the serverboard. These fans are 4U high
and are powered by 4-pin connectors.
Mounting Rails (optional)
The SC745 can be placed in a rack for secure storage and use. To setup your
rack, follow the step-by-step instructions included in this manual.
Power Supply
Each SC745
chassis model includes a high-efficiency (85% and higher) power
supply with thermal control fan, with options rated at 800, 920 and 1200 Watts. In
the unlikely event your power supply fails, replacement is simple and can be done
without tools.
Air Shroud
Air shrouds are shields, usually plastic, that funnel air directly to where it is needed.
Always use the air shroud included with your chassis.
3-3 Where to get Replacement Components
Though not frequently, you may need replacement parts for your system. To en-
sure the highest level of professional service and technical support, we strongly
recommend purchasing exclusively from our Supermicro Authorized Distributors /
System Integrators / Resellers. A list of Supermicro Authorized Distributors / System
Integrators /Reseller can be found at: http://www.supermicro.com. Click the Where
to Buy link.
