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The Cisco Catalyst C9300-24UX-A is a high-performance enterprise-class access switch designed for modern campus networks that require high-density multigigabit connectivity, advanced security, and scalable cloud-ready architecture. As part of the Cisco Catalyst 9300 Series, this model features 24 multigigabit Ethernet ports supporting flexible speed options to efficiently handle next-generation wireless access points, high-bandwidth endpoints, and converged wired/wireless environments, while delivering robust uplink performance and high availability. Built on Cisco IOS XE software, it provides advanced programmability, automation capabilities, and strong integration with Cisco DNA Center, enabling simplified network management, policy-based automation, and enhanced operational visibility. The C9300-24UX-A also supports enterprise-grade security features such as encrypted traffic analytics, MACsec encryption, and comprehensive threat defense to help protect sensitive business data across the network edge. With modular uplink options, stacking capabilities, and resilient hardware design, it ensures seamless scalability and business continuity for growing enterprise environments. This switch is ideal for organizations deploying SD-Access architectures, high-density Wi-Fi 6/6E access points, and mission-critical applications that demand consistent throughput and low latency. Combining performance, flexibility, and advanced software-defined networking features, the Cisco C9300-24UX-A is a future-ready access layer solution for enterprises seeking to build secure, intelligent, and highly scalable network infrastructures.
C9300-24UX-A
Cisco
Original New
1 year
| Quantity: | |
|---|---|
Item | Official Specification |
|---|---|
Model Number | C9300-24UX-A |
Product Series | Cisco Catalyst 9300 Stackable Enterprise Switch |
Software License | Network Advantage (A suffix) |
Main Application | Enterprise Access Layer, Wi-Fi 6/6E AP Deployment, Multi-gig IP Camera, Digital Workplace, Stacked Campus Network |
Downlink Ports | 24 × Multigigabit UPOE RJ45 ports (100M/1G/2.5G/5G/10G auto-negotiation) |
PoE Standard | IEEE 802.3af, 802.3at PoE+, IEEE 802.3bt UPOE (up to 60W per port) |
Total PoE Power Budget | 490W (Default 1100W AC PSU installed) |
Uplink Interface | Modular uplink slot, support 4×1G SFP / 4×10G SFP+ / 2×25G SFP28 / 2×40G QSFP+ uplink modules |
Stacking Technology | StackWise-480, Max 8 switches per stack, 480Gbps stacking bandwidth |
Power Stacking | StackPower power sharing supported |
Switching Capacity | 640 Gbps |
64-byte Packet Forwarding Rate | 476.19 Mpps |
MAC Address Table | 32,000 MAC entries |
Routing Table Capacity | 32,000 IPv4 unicast routes, IPv6 static routing supported |
System Memory / Flash | 8GB DRAM, 16GB Internal Flash, USB 3.0 SSD expansion slot |
Jumbo Frame | Up to 9000 bytes |
QoS & Buffers | 8 hardware queues per port, deep packet buffer, WRR + strict priority scheduling |
VLAN Support | Up to 4094 VLANs, 802.1Q tagging, Voice VLAN, Guest VLAN |
Spanning Tree | STP, RSTP, MSTP, PVST+, RPVST+ |
Link Aggregation | IEEE 802.3ad LACP, maximum 32 LAG groups |
Multicast Functions | IGMP Snooping v1/v2/v3, MLD Snooping, Multicast VLAN Replication |
Core Security Features | 802.1X Authentication, MACsec-256, TrustSec SGT, Encrypted Traffic Analytics (ETA), DoS Protection, Port Security, ARP Guard, Rogue DHCP Blocking |
Management Interfaces | RJ45 Console, USB Console, Out-of-band 1G Ethernet Mgmt Port, USB Storage, IOS XE WebUI, CLI, Cisco DNA Center, Cisco Business Dashboard |
Operating System | Cisco IOS XE |
Power Supply (Default) | Single PWR-C1-1100WAC-P universal AC PSU (100–240V, 50/60Hz), dual PSU slot for redundancy |
Physical Dimension (W × D × H) | 445 mm × 488 mm × 44 mm (17.5 × 19.21 × 1.73 in), 1U rackmount |
Net Weight | 7.54 kg (16.62 lbs) |
Operating Environment | Temperature: 0°C ~ 45°C; Humidity: 10%–90% non-condensing |
Storage Environment | Temperature: -40°C ~ 70°C; Humidity: 5%–95% non-condensing |
MTBF (25°C Ambient) | 1,050,000 hours |
Installation | Standard 19-inch rack mount, desktop placement |
Certifications | CE, FCC Class A, UL, CSA, RoHS Compliant |
Warranty | Cisco 1-year limited hardware warranty, extended support contracts optional |
