C9300-24T-A - Cisco Catalyst 9300 24-Port Data Only Network Advantage
Cisco C9300-24T-A Catalyst 9300 24-Port Data Only Switch
High-Performance Stackable Core and Aggregation Switch for Secure Enterprise Networks
The Cisco Catalyst C9300-24T-A is a high-performance, stackable enterprise access switch designed for data-only environments that demand speed, security, and scalability. As part of the industry-leading Catalyst 9300 Series, this switch delivers wire-speed performance and advanced network intelligence, making it ideal for enterprise campus networks, server room aggregation, and high-speed workstation connectivity where Power over Ethernet (PoE) is not required.
Equipped with 24 Gigabit Ethernet ports, the C9300-24T-A provides reliable, high-speed connectivity for data-intensive applications. Built on Cisco’s UADP 2.0 ASIC architecture, it ensures consistent performance and supports advanced policy enforcement and telemetry for modern network operations.
Running Cisco IOS XE with the Network Advantage license, this switch delivers full Layer 3 routing and advanced networking capabilities, including OSPF, EIGRP, BGP, IS-IS, and VRF-Lite. It is fully SD-Access ready, enabling policy-based segmentation, automation, and network assurance through Cisco DNA Center.
The StackWise-480 architecture allows up to eight switches to operate as a single logical unit, delivering up to 480 Gbps stacking bandwidth for high availability and simplified management. Its modular uplink architecture supports optional network modules for 1G, 10G, 25G, and 40G high-speed fiber connectivity, ensuring investment protection and scalability.
Security is built into the hardware with AES-256 MACsec encryption, Secure Boot, and Cisco Trust Anchor technology, protecting the network from unauthorized access and firmware tampering while maintaining data confidentiality.
Designed for performance-driven enterprise environments, the Cisco C9300-24T-A provides secure, scalable, and future-ready connectivity for modern digital infrastructure.
Product Specifications - Cisco Catalyst C9300-24T-A 24-Port Data-Only Stackable Enterprise Switch
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| Category | Specification |
|---|---|
| Manufacturer | Cisco Systems |
| Model Number | C9300-24T-A |
| Product Series | Cisco Catalyst 9300 Series |
| Switch Type | Stackable Enterprise Access Switch (Data-Only) |
| Architecture | UADP 2.0 (Unified Access Data Plane) ASIC |
| Layer Support | Full Layer 3 (Network Advantage License) |
| Port Density | 24 × 10/100/1000 Mbps RJ-45 Copper ports |
| PoE Support | None (Data-only model) |
| Uplink Modules (Optional) | C9300-NM-4G, C9300-NM-8X, C9300-NM-2Q, C9300-NM-4M, 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, BGP, IS-IS, VRF-Lite |
| Advanced Networking | MPLS, Policy-Based Routing, VXLAN (SD-Access fabric) |
| SD-Access Support | Yes (Cisco DNA Center ready) |
| Security Features | AES-256 MACsec encryption, Secure Boot, Trust Anchor module, TrustSec, 802.1X, DHCP Snooping |
| Segmentation & Automation | VRF-Lite, Cisco SD-Access policy segmentation, automation & assurance |
| Quality of Service (QoS) | Advanced QoS, traffic classification, shaping & policing |
| 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 Advantage |
| Power Supply | 350W AC (default), 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, RoHS, CE |
| Ideal Deployment Environments | Enterprise campus networks, server room aggregation, data-only workstations, branch offices |
FAQs:
Q1. Does this switch support PoE if I upgrade the power supply?
No. The "T" in the part number (C9300-24T) signifies that the internal circuitry is designed for Data Only. It lacks the internal PoE controllers necessary to provide power to devices, regardless of the power supply used.
Q2. Can I stack this data-only switch with a PoE-enabled Catalyst 9300 switch?
Yes. You can mix and match different Catalyst 9300 models (Data, PoE, Multigigabit) within the same stack using StackWise-480 cables.
Q3. What is the benefit of the "Network Advantage" license over "Network Essentials"?
Network Advantage includes all the features of Network Essentials plus advanced routing (BGP, MPLS), full SD-Access functionality, and Cisco StackPower.
Q4. Does it include a power supply?
Yes, it typically ships with one 350W AC power supply (PWR-C1-350WAC-P). A second power supply can be added for 1+1 redundancy.
Q5. Can this switch be used as a core switch for a small office?
Yes. With its high stacking bandwidth and full Layer 3 features, it is an excellent choice for a collapsed core or distribution layer in small to medium-sized enterprise networks.
