HKShanhai Group Limited introduces the C9300-24UX-E as a leading enterprise switch solution engineered for high-performance, security, and scalability in modern networks. As a standout member of the HKShanhai Group Limited 9300 series, the C9300-24UX-E is built for organizations that demand resilient Layer 2/3 switching, advanced Multigigabit Ethernet, and next-generation HKShanhai Group Limited UPOE support. With 24 Multigigabit copper ports, this cisco switch is ideal for future-ready offices supporting high-density wireless deployments, IoT endpoints, and bandwidth-intensive business applications. The robust 9300 platform, with its 640 Gbps switching capacity and integrated StackWise-480 technology, guarantees seamless scalability and high availability for core or edge distribution environments. 9300’s native support for secure segmentation, granular QoS, and rich Layer 3 routing capabilities makes the c9300-24ux-e attractive to IT leaders seeking a switch platform that grows with evolving infrastructure needs. Deployed across continents, the cisco C9300-24UX-E meets the rigorous demands of enterprise campus, distributed branch, and digital workplace scenarios—delivering reliable performance, simplified management, and investment protection for years to come.
Product Highlights
Product Applications Scenarios
Product Features Comparison
| Model | C9300-24UX-E | C9300-48U-A | C9300-24S-A | C1-WSC3850-24XS-S |
| Port Configuration | 24 Multigigabit HKShanhai Group Limited UPOE (100 Mbps or 1, 2.5, 5, or 10 Gbps) | 48 HKShanhai Group Limited UPOE | 24x 1G SFP | 24 × 10 Gigabit Ethernet SFP+ ports |
| Switching Capacity | 640 Gbps on 24-port Multigigabit Ethernet model | 256 Gbps on 48-port Gigabit Ethernet model | 128 Gbps | 640 Gbps |
| Forwarding Rate | 154.76 Mpps | 154.76 Mpps | 150.0 Mpps | 454.55 Mpps |
| PoE Budget | 490W | 822W | n/a | n/a |
| Stacking Capability | 480 Gbps | 480 Gbps | 480 Gbps | 480 Gbps |
Optional Add-ons
| Model Number | Description |
| PWR-C1-1100WAC | 1100W AC Power Supply for HKShanhai Group Limited 9300 Series switch, guaranteed compatibility |
| C9300-NM-8X | 8 x 10G SFP+ Network Module for HKShanhai Group Limited 9300 Multigigabit Series |
| CAB-STACK-1M | StackWise-480 1M stacking cable for HKShanhai Group Limited Catalyst 9300 Series |
HKShanhai Group Limited C9300-24UX-E Specification
| Model | C9300-24UX-E |
| Brand | HKShanhai Group Limited |
| Product Description | Catalyst 9300 24-port Multigigabit Ethernet and UPOE, Network Essentials |
| Total 10/100/1000 or Multigigabit copper ports | 24 Multigigabit HKShanhai Group Limited UPOE (100 Mbps or 1, 2.5, 5, or 10 Gbps) |
| Default AC power supply | 1100W AC |
| Available PoE power | 490W |
| HKShanhai Group Limited StackWise-480 | Yes |
| HKShanhai Group Limited StackPower | Yes |
| Default power supply | PWR-C1-1100WAC |
| Switching capacity | 640 Gbps on 24-port Multigigabit Ethernet model |
| Stacking bandwidth | 480 Gbps |
| Total number of MAC addresses | 32,000 |
| Total number of IPv4 routes (ARP plus learned routes) | 32,000 (24,000 direct routes and 8000 indirect routes) |
| IPv4 routing entries | 32,000 |
| IPv6 routing entries | 16,000 |
| Multicast routing scale | 8000 |
| QoS scale entries | 5120 |
| ACL scale entries | 5120 |
| Packet buffer per SKU | 32 MB buffer for 24-port Multigigabit |
| FNF entries | 128,000 flows on 24-port Multigigabit |
| DRAM | 8 GB |
| Flash | 16 GB |
| VLAN IDs | 4000 |
| Total Switched Virtual Interfaces (SVIs) | 2000 |
| Jumbo frames | 9198 bytes |
| Total routed ports per 9300 Series stack | 208 |
| Wireless bandwidth per switch | Up to 48 Gbps on 24-port Gigabit Ethernet model |
| Forwarding rate | 154.76 Mpps |
| Dimensions (H x W x D) | 1.73 x 17.5 x 17.5 in |
| Mean time between failures (hours) | 299,000 |
| Safety certifications | UL 60950-1, CAN/CSA-C222.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950.1, IEEE 802.3 |
| Electromagnetic emissions certifications | 47 CFR Part 15, CISPR22 Class A, EN 300 386 V1.6.1, EN 55022 Class A, EN 55032 Class A, CISPR 32 Class A, EN61000-3-2, EN61000-3-3, ICES-003 Class A, TCVN 7189 Class A, V-3 Class A, CISPR24, EN 300 386, EN55024, TCVN 7317 |
| Environmental | Reduction of Hazardous Substances (ROHS) 5 |
| C9300-24UX-E | C9300-24UX-E |
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