C9300-24P-E - Cisco Catalyst 9300 24-Port 1G Copper with Modular Uplinks, PoE+, Network Essentials
Cisco C9300-24P-E Catalyst 9300 24-Port PoE+ Switch
Scalable Stackable Access Switch with High-Density PoE+ for Enterprise Networks
The Cisco Catalyst C9300-24P-E is a high-performance, stackable enterprise access switch designed to power the modern digital workplace and IoT-driven environments. As part of the industry-leading Catalyst 9300 Series, this switch provides secure, scalable, and intelligent network access for campus deployments, healthcare facilities, smart buildings, and branch offices.
Featuring 24 Gigabit Ethernet ports with PoE+ (IEEE 802.3at), the C9300-24P-E delivers up to 30W per port, enabling seamless power and connectivity for IP phones, wireless access points, security cameras, and IoT devices. With a 445W PoE budget using the default power supply (expandable up to 720W with a higher-capacity PSU), it supports dense powered device deployments.
Built on Cisco’s UADP 2.0 ASIC architecture, this switch provides high-performance forwarding, advanced policy enforcement, and deep visibility across the network. Running Cisco IOS XE with the Network Essentials license, it delivers Layer 2 and Layer 3 capabilities, including static routing, OSPF, and EIGRP Stub, making it a versatile solution for modern campus access layers.
The StackWise-480 architecture allows up to eight switches to operate as a single logical unit, delivering 480 Gbps stacking bandwidth for high availability and simplified management. Modular uplink options enable flexible connectivity with 1G, 10G, 25G, and 40G fiber uplinks, ensuring scalability and investment protection.
Security is built into the hardware with Secure Boot and Cisco Trust Anchor technology, protecting against firmware tampering and counterfeit hardware. Additionally, Perpetual PoE ensures uninterrupted power delivery to connected devices during switch reloads, making it ideal for critical environments.
Designed for reliability, IoT readiness, and secure access, the Cisco C9300-24P-E provides the performance and intelligence required for modern enterprise networks.
Product Specifications - Cisco Catalyst C9300-24P-E 24-Port PoE+ Stackable Enterprise Access Switch
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| Category | Specification |
|---|---|
| Manufacturer | Cisco Systems |
| Model Number | C9300-24P-E |
| Product Series | Cisco Catalyst 9300 Series |
| Switch Type | Stackable Enterprise Access Switch |
| Architecture | UADP 2.0 (Unified Access Data Plane) ASIC |
| Layer Support | Layer 2 & Layer 3 (Network Essentials License) |
| Port Density | 24 × 10/100/1000 Mbps RJ-45 Copper ports |
| PoE Technology | PoE+ (IEEE 802.3at) |
| Maximum PoE Output | Up to 30W per port |
| Total PoE Budget | 445W (with 715W AC PSU) / up to 720W (with 1100W AC PSU) |
| PoE Standards Supported | IEEE 802.3af (PoE), IEEE 802.3at (PoE+) |
| Uplink Modules (Optional) | C9300-NM-4G, C9300-NM-8X, C9300-NM-2Q, C9300-NM-2Y |
| Uplink Speeds Supported | 1G, 10G, 25G, 40G |
| Stacking Technology | StackWise-480 |
| Stacking Bandwidth | 480 Gbps |
| Maximum Stack Size | Up to 8 switches |
| Switching Capacity | 128 Gbps (standalone) / 608 Gbps (stacked) |
| Forwarding Rate | 190.47 Mpps |
| MAC Address Table | 32,000 entries |
| VLAN Support | Up to 4094 VLAN IDs |
| Jumbo Frame Support | Up to 9198 bytes |
| Routing Protocols | Static routing, RIP, OSPF, EIGRP Stub |
| Multicast Support | IGMP v1/v2/v3, PIM Stub |
| Security Features | Secure Boot, Cisco Trust Anchor module, 802.1X, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard |
| IoT & Smart Features | Perpetual PoE, device profiling, policy-based segmentation |
| Quality of Service (QoS) | Advanced QoS, traffic prioritization, shaping & policing, AutoQoS |
| SD-Access Ready | Yes (Cisco DNA Center support) |
| Management Options | CLI, Web UI, SNMP, Cisco DNA Center, Cisco Prime Infrastructure |
| Memory (DRAM) | 8 GB |
| Flash Memory | 16 GB |
| Operating System | Cisco IOS XE |
| Software License Level | Network Essentials (upgradeable) |
| Power Supply | Modular & redundant PSU support |
| Input Voltage | 100–240V AC |
| Cooling System | Field-replaceable fan modules |
| Form Factor | 1RU Rack Mount |
| Dimensions (H × W × D) | 1.73 × 17.5 × 17.5 inches |
| Weight | ~16.3 lbs (7.4 kg) |
| Operating Temperature | 32°F to 113°F (0°C to 45°C) |
| Humidity Range | 5%–95% non-condensing |
| Energy Efficiency | Energy Efficient Ethernet (EEE), intelligent power management |
| Compliance & Standards | IEEE 802.3, 802.1Q, 802.1X, 802.3at, RoHS, CE |
| Ideal Deployment Environments | Enterprise campus access layer, digital buildings, healthcare facilities, IoT deployments, branch networks |
FAQs:
Q1. Does this switch include the network module for uplinks?
No. The C9300-24P-E features a modular uplink slot. You must order an optional Network Module (such as the C9300-NM-8X for 10G or C9300-NM-4G for 1G) based on your specific requirements.
Q2. What is the maximum number of PoE+ devices I can connect?
With the default 715W power supply, you have a 445W budget, allowing for approximately 14 ports at full 30W PoE+. To power all 24 ports at full PoE+ capacity, an upgrade to an 1100W power supply is required.
Q3. Can I upgrade this switch to the Network Advantage feature set?
Yes. The "E" in the part number denotes Network Essentials. You can upgrade to Network Advantage via a software license to unlock advanced features like BGP and full SD-Access.
Q4. Is this switch compatible with Cisco DNA Center?
Yes. The Catalyst 9300 series is a core component of Cisco's Software-Defined Access (SD-Access) and can be fully managed and automated through DNA Center.
Q5. Does it support redundant power?
Yes. The chassis has two power supply slots. Adding a second power supply (PWR-C1-715WAC-P) provides 1+1 redundancy and increases the total available PoE budget.
