Manufacturer | Cisco |
Product Name | Cisco Catalyst C9300-24P-E 24-Port 1G PoE+ Managed Switch |
Product Type | Managed Switch |
Series | Catalyst 9300 Series |
Model | C9300-24P-E |
Form Factor | Rack-mountable – 1U |
Power Over Ethernet (PoE) Support | Yes (PoE+) |
Max PoE Power Budget | 445W by default, upgradable to 720W |
Power Supply Type | Internal Power Supply |
Media Layer Supported | Layer 2 and Layer 3 |
RAM | 8 GB |
Flash Memory | 16 GB |
MAC Address Table Size | 32,000 entries |
Jumbo Frame Support | Up to 9198 bytes |
MTBF | 299,000 hours |
Weight | 7.4 kg |
Cisco Catalyst C9300-24P-E 24-Port 1G PoE+ Managed Switch

Key Benefits

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- Robust power delivery and flexible uplinks support a wide range of PoE devices and deployment needs
- Advanced Layer 2/3 features and strong security protocols make it ideal for enterprise-grade networking
- Enhanced Limited Lifetime hardware Warranty and TAA compliance support long-term value and regulatory purposes
Product Overview
The Cisco Catalyst C9300-24P-E is part of Cisco’s industry-leading stackable Catalyst 9000 series switches, built for security, IoT, and cloud-driven environments. This 24-port Gigabit Ethernet switch supports Power over Ethernet Plus (PoE+), capable of delivering up to 445W by default (upgradable to 720W), making it ideal for powering IP phones, wireless access points, and video endpoints. Its modular uplinks provide flexibility for diverse deployment needs in enterprise networks while delivering consistent high performance and availability.
Equipped with 8GB of RAM and 16GB of flash memory, this switch enables efficient processing and fast firmware upgrades. Advanced Layer 2 and Layer 3 capabilities support dynamic routing protocols such as RIPv1, RIPv2, and RIPng. Additional features include AES-256 encryption for enhanced data security, a MAC address table with a 32,000-entry capacity, and jumbo frame support for improved traffic efficiency. Operational visibility and management are aligned with modern IT requirements via SNMP, RMON, and syslog support. Compliance with IEEE standards such as IEEE 802.1x, 802.1s, and 802.1w ensures integration with current and emerging infrastructure standards.
Designed for resilience and long life, the Catalyst C9300-24P-E has an MTBF of 299,000 hours and supports a wide operational temperature range. It also offers Enhanced Limited Lifetime hardware Warranty and TAA compliance, making it a compelling solution for government, healthcare, and enterprise networking environments.
Specifications
Product Overview
Wireless Features
Wireless Support |
Compliance & Origin
Compliance Standards | IEEE 802.1x, 802.1s, 802.1w, 802.3u, 802.3z |
Certifications | TAA Compliant |
Country of Origin | Brazil / China / Mexico / United States |
Warranty | Enhanced Limited Lifetime Warranty |
Advanced Security Features
Encryption Algorithms | AES-256 |
Security Features | 802.1x port-based authentication, dynamic ARP inspection (DAI), DHCP snooping |
Access Control | Role-based Access Control (RBAC) |
MACsec Encryption | Supported on all ports (hardware-based) |
Routing Protocols | RIPv1, RIPv2, RIPng |
Secure Boot | Yes |
Trust Anchor Module | Included |
Interfaces
Total Ethernet Ports | 24 x 10/100/1000BASE-T PoE+ |
Uplink Module Slots | 1 (Modular uplinks) |
Expansion Slots | 1 x network module slot |
Port Type | RJ-45 |
Console Ports | 1 x USB mini-Type B, 1 x RJ45 console port |
USB Ports | 1 x USB Type A |
Physical & Environmental
Dimensions (W x D x H) | 17.5 x 16.1 x 1.73 inches |
Operating Temperature Range | -5°C to 45°C |
Storage Temperature Range | -40°C to 70°C |
Operating Relative Humidity | 5% to 90% non-condensing |
Storage Relative Humidity | 5% to 95% non-condensing |
Cooling | Dual redundant fans (field-replaceable) |
Cloud Management & Licensing
Remote Management Protocols | SNMP, RMON, Syslog |
Management Interface | Cisco IOS XE with CLI, Web UI; DNA Center optional |
API Support | Yes (open, programmable APIs) |