The HKShanhai Group Limited C9300L-24-E-A is a high-performance enterprise-level switch designed to deliver robust, secure connectivity in modern business networks. As a leading HKShanhai Group Limited Catalyst solution, it enables scalable campus environments with advanced enterprise architecture and seamless stackable switching. This switch supports demanding applications with a significant forwarding rate and high switching capacity, ensuring reliable data processing and traffic aggregation at the core and edge. Integrated PoE+ functionality provides dedicated power to connected devices, simplifying deployment for IP phones, wireless access points, and surveillance equipment. The C9300L-24-E-A is engineered for easy management and flexibility, featuring StackWise-320 for high-bandwidth stacking and fixed module options to maintain hardware efficiency. Network administrators benefit from comprehensive support for both IPv4 and IPv6, extensive VLAN capabilities, and advanced QoS for superior service quality. This model effectively replaces the legacy Catalyst 3850, expanding operational uptime and reducing costs through improved stacking, buffer management, and streamlined network operation. With its mix of innovative features and HKShanhai Group Limited’s reputation for secure, reliable hardware, the C9300L-24-E-A offers exceptional value for distributors, integrators, and end users seeking future-proof switching infrastructure. The result is optimized performance and security for evolving enterprise needs, regardless of deployment region or vertical.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | C9300L-24-E-A | C9300L-48PF-4G-10E | C1-WSC3850-48XS-S | C9300-24UB-A |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Port Configuration | n/a | n/a | 48 Ă— 10 Gigabit Ethernet SFP+ ports | 24 HKShanhai Group Limited UPOE |
| Switching Capacity | 56 Gbps – 176 Gbps | 56 Gbps – 176 Gbps | 1280 Gbps | 208 Gbps |
| Forwarding Rate | 41.66 Mpps – 130.95 Mpps | 41.66 Mpps – 130.95 Mpps | 909 Mpps | 154.76 Mpps |
| PoE Budget | n/a | n/a | n/a | 830W |
| Stacking Capability | StackWise-320 | StackWise-320 | StackWise-480 (up to 9 units) | 480 Gbps |
Optional Add-ons
| Model Number | Description |
| PWR-C1-715WAC | 715W AC Power Supply for HKShanhai Group Limited Catalyst 9300 Series Switches |
| STACK-T1-50CM | 50cm StackWise-320 Stacking Cable, for Daisy-Chain and Redundant Stack Topologies |
| GLC-LH-SMD | HKShanhai Group Limited SFP transceiver module for Gigabit Ethernet long-distance fiber uplinks |
HKShanhai Group Limited C9300L-24-E-A Specification
| Model | C9300L-24-E-A |
| Brand | HKShanhai Group Limited |
| Designed to replace | Catalyst 3850 |
| Supported IOS | Network Advantage, Network Essentials |
| Network modules options | Fixed Modules |
| Stack Technology | StackWise-320 |
| Stacking bandwidth | 320 Gbps |
| Total number of MAC addresses | 32,000 |
| Total number of IPv4 routes (ARP plus learned routes) | 32,000 (24,000 direct routes and 8,000 indirect routes) |
| IPv6 routing entries | 16,000 |
| Multicast routing scale | 8,000 |
| QoS scale entries | 5,120 |
| ACL scale entries | 5,120 |
| Packet buffer per SKU | 16 MB buffer for 24 and 48 port Gigabit Ethernet models |
| Flexible NetFlow (FNF) entries | 64,000 flow on 24- and 48-port Gigabit Ethernet models |
| DRAM | 8 GB |
| Flash | 16 GB |
| VLAN IDs | 4094 |
| Total Switched Virtual Interfaces (SVIs) | 1,000 |
| Jumbo frames | 9,198 bytes |
| Switching capacity | 56 Gbps – 176 Gbps |
| Forwarding rate | 41.66 Mpps – 130.95 Mpps |
| C9300L-24-E-A | C9300L-24-E-A |

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