Cisco Catalyst 9300X User Manual

CHAPTER 6
Installing a Fan Module
• Fan Modules Overview , on page 97
• Installation Guidelines, on page 98
• Installing a Fan Module, on page 98
• Finding the Fan Module Serial Number, on page 99
Fan Modules Overview
All the switches except C9300LM-48T-4Y have three internal hot-swappable fans. A powered switch should
always have more than one operational fan. The switch can operate with two operational fans and one
nonfunctional fan, but the failed fan should be replaced as soon as possible to avoid a service interruption due
to a second fan fault. A switch with one or more fans failed or removed will operate with fans at a faster speed,
producing increased sound.
Sharp edges on the fan module can cause serious injury. Keep fingers clear.
Danger
Figure 59: Fan Module
Retainer clip3Fan LED1
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
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Cisco Catalyst 9300X Specifications

General

Category	Switch
Total number of MAC addresses	64, 000
Total number of IPv4 routes	32, 000
Total number of IPv6 routes	16, 000
Jumbo frames	9198 bytes
DRAM	8 GB
Flash	16 GB
Model	Cisco Catalyst 9300X
Number of VLANs	4, 094
Operating Temperature	32°F to 104°F (0°C to 40°C)
Operating Humidity	5 to 90% relative humidity