FAN-028A-B Fan Module

Table 1 lists the switch chassis matching a FAN-028A-B fan module.

**Table 1** Switch chassis matching a FAN-028A-B fan module
Fan Module Name	Product Support
FAN-028A-B	S5720-C-EI, S5720-PC-EI, S5730-SI, S5730S-EI series, and S5730-36C-HI, S5730-36C-PWH-HI, S5730-60C-HI, S5730-60C-PWH-HI, S5730-36C-HI-24S

Figure 1 Appearance of a FAN-028A-B fan module

A FAN-028A-B fan module has two fans to cool the chassis. It is hot swappable.

Figure 2 Panel of a FAN-028A-B fan module

1. Captive screw

2. Indicator

3. Handle

4. Two fans

5: Airflow flag (air out)

Table 2 describes the indicator on a FAN-028A-B fan module panel.

**Table 2** Description of the indicator on a FAN-028A-B fan module panel
Indicator	Color	Description
STATUS: running status indicator	Off	The fan module is not running.
	Green	Slow blinking: Fans are working properly.
	Red	Steady on: The fan module has a hardware fault and needs to be replaced.

Table 3 describes technical specifications of a FAN-028A-B fan module.