Fortinet 5140-R manual Basic power requirements, Redundant FortiGate-5140 power supplies

Models: 5140-R

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Power connection and configuration

Basic power requirements

To supply enough power for a FortiGate-5140 chassis with a total of 14 FortiGate and FortiSwitch modules you require one FortiGate-5053 power converter tray and two FortiGate-5140 power supplies (see Figure 13). The FortiGate-5140 power supplies are installed in FortiGate-5053 slots 1 and 2. This configuration supplies 2400W of power to the FortiGate-5140 chassis.

Note: If you will not be filling all of the FortiGate-5140 slots you may not need both FortiGate-5140 power supplies.

Figure 13: Non-redundant power for all FortiGate-5140 chassis slots

1 FortiGate-5053

power convertor tray

Slot 3

Slot 2

Slot 1

5140

5140SAP

2 FortiGate-5140

power supplies

2 x 1200W = 2400W

1 FortiGate-5140

chassis

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1 2

FILTER

0 FAN TRAY

1 FAN TRAY

2 FAN TRAY

Redundant FortiGate-5140 power supplies

You can supply redundant power to a FortiGate-5140 chassis by adding a third FortiGate-5140 power supply to the FortiGate-5053 power converter tray (see Figure 14). If one of the FortiGate-5140 power supplies in the FortiGate-5053 power converter tray fails, the third power supply takes its place without a power interruption.

Figure 14: 2 + 1 redundant FortiGate-5140 power supplies

1 FortiGate-5053

power convertor tray

Slot 3

Slot 2

Slot 1

5140

5140SAP

13

11

 

9

 

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5

 

3

1

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3 FortiGate-5140

 

power supplies

 

2 x 1200W = 2400W

 

2 + 1 redundancy

 

 

1 2

1 FortiGate-5140

 

chassis

FILTER

0 FAN TRAY

1 FAN TRAY

2 FAN TRAY

FortiGate-5140-R Chassis Guide

 

01-30000-87705-20090108

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Fortinet 5140-R manual Basic power requirements, Redundant FortiGate-5140 power supplies