System Fans; Figure 8 I/O Ports Diagram - Quantum NDX Series User Manual

Chapter 5: Advanced Chassis Setup

.System Fans

Figure 8 I/O Ports Diagram

.System Fans
30
5
2
1 4
3
Backplane I/O Ports
1. Keyboard (Purple)
2. PS/2 Mouse (Green)
3. USB Port 0
4. USB Port 1
5. IPMI LAN
Four 4-cm high-performance fans provide the cooling for the Quantum
NDX NAS 1U Rack. The chassis includes air seals under the fans and at
the chassis cross section, which separates the drive bay area from the
serverboard area of the chassis to promote better air flow. It is
important that the air seal is properly installed and making a good seal
in order for the cooling air to circulate properly through the chassis.
The fans can adjust their speed according to the heat level sensed in the
system, which results in more efficient and quieter fan operation.
6 7 8
6. COM 1
7. VGA
8. LAN1
9. LAN2
Quantum NDX NAS 1U Rack User's Guide
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