Cisco Catalyst 9300 Series Hardware Installation Guide

• PWR-C1-1100WAC
• PWR-C1-715WDC
• PWR-C1-350WAC-P
• PWR-C1-715WAC-P
• PWR-C1-1100WAC-P
• PWR-C1-1900WAC-P
• PWR-C6-600WAC
• PWR-C6-1KWAC
The PWR-C6 power supplies are supported only with C9300LM switches. Also, you cannot use any of the
other PWR-C1 power supplies listed here with C9300LM switches.
Note
The switch has two internal power supply module slots. You can use two AC modules or one power supply
module and a blank module.
The switch can operate with either one or two active power supply modules or with power supplied by a stack.
A switch that is in a StackPower stack can operate with power supplied by other switches in the stack.
Switch Models, on page 2 shows the default power supply module that ships with each switch model. All
the power supply modules (except the blank modules) have internal fans. All switches ship with a blank power
supply module in the second power supply slot.
Do not operate the switch with one power supply module slot empty. Always install a blank module in the
empty slot to keep the operating temperature and fan noise lower.
Caution
The following tables show the PoE available and PoE requirements for PoE switch models.
Table 15: Available PoE with Default Power Supply
Available PoEDefault Power SupplySwitch Model
C9300 Series Switches
-PWR-C1-350WAC-P
C9300-24T
-C9300-48T
-
PWR-C1-715WAC-PC9300-24S
-C9300-48S
445 WC9300-24P
437 WC9300-48P
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
26
Product Overview
Power Supply Modules

Cisco Catalyst 9300 Series Specifications

General

Operating System	Cisco IOS XE
Model	Cisco Catalyst 9300 Series
Uplink Interfaces	10G, 25G, 40G
Downlink Interfaces	1G
Stacking Bandwidth	480 Gbps
Power Supply	Redundant power supplies
PoE	UPOE
Port Density	Up to 48 ports
Power over Ethernet (PoE)	UPOE, UPOE+
Security Features	MACsec
Management	Cisco DNA Center, CLI, SNMP
Redundancy	Stacking, redundant power supplies, hot-swappable fans