10
Supermicro SC747 Chassis User's Manual
Fans
The SC747 chassis accepts four system fans and two rear exhaust fans. SC747BTQ-R2K04B
models can support up to two optional external rear fans. System fans are powered from the
motherboard. These fans are powered by 4-pin connectors.
Mounting Rails (optional)
The SC747 can be placed in a rack for secure storage and use. To set up your rack, follow
the step-by-step instructions included in this manual.
Power Supply
SC747 chassis model includes redundant power supplies. In the unlikely event your power
supply fails, replacement is simple and can be done without tools.
1.5 Where to get Replacement Components
If you need replacement parts for your system, to ensure the highest level of professional
service and technical support, purchase exclusively from our Supermicro Authorized
Distributors/System Integrators/Resellers. A list can be found at:
.
Click the "Where to Buy" link.
1.6 Returning Merchandise for Service
A receipt or copy of your invoice marked with the date of purchase is required before any
warranty service will be rendered. You can obtain service by calling your vendor for a Returned
Merchandise Authorization (RMA) number. When returning to the manufacturer, the RMA
number should be prominently displayed on the outside of the shipping carton, and mailed