Product Type | Managed Stackable Layer 3 Switch |
Model | Cisco Catalyst 9300L-24P-4G-E |
Form Factor | Rack-mountable |
Number of Ports | 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP (uplink) |
PoE Support | PoE+ |
PoE Budget | 505 W |
Max Power Consumption | 715 Watt |
Power Device | Internal power supply - hot-plug |
Power Redundancy | Optional (maximum 2 supported power supplies) |
Voltage Required | AC 120/230 V (50 - 60 Hz) |
Flash Memory | 16 GB |
RAM | 8 GB |
MTBF | 346,940 hours |
Built-in Devices | RFID tag |
Cisco Catalyst 9300L 24-Port PoE+ Managed Stackable Switch

Key Benefits

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- Delivers powerful Layer 3 capabilities and up to 376 Gbps stacking bandwidth ideal for scalable enterprise deployments
- High PoE+ power budget of 505W supports power-hungry devices like IP cameras or VoIP phones without additional power injectors
- Advanced security features including MACsec encryption and Cisco Trust Anchor module ensure infrastructure integrity
Product Overview
The Cisco Catalyst 9300L 24-Port PoE+ Managed Stackable Switch is built for secure, high-performance enterprise access. It features 24 PoE+ ports with a 505W budget, four Gigabit SFP uplinks, and robust Layer 3 routing protocols such as OSPF, EIGRP, and VRRP. With Cisco StackWise-320, stacking capabilities reach a bandwidth of 376 Gbps. Enterprise-class features include MACsec security, dynamic VLANs, and remote management via SNMP, NETCONF, and RESTCONF. The switch supports 32000 MAC addresses, 4094 VLANs, and extensive QoS and ACL scale, making it ideal for high-density network cores or access layers. A limited lifetime warranty and high MTBF of 346,940 hours make it a long-term investment in network reliability.
Specifications
Product Overview
Wireless Features
Wi-Fi Certification | Wi-Fi CERTIFIED 6 (for integration compatibility) |
Compliance & Origin
Country of Origin | Brazil / China / Mexico / Vietnam |
TAA Compliance | Yes |
Compliance Standards | CISPR 22 Class A, FCC Part 15, UL 60950-1, IEC 60950-1, EN 55022, EN 61000, VCCI-CISPR 32:2016 Class A, RoHS, CAN/CSA-C22.2 No. 60950-1 |
Advanced Security Features
Firewall & Security | MACsec encryption, secure boot, dynamically applied ACLs |
Routing Protocols | OSPF, EIGRP, VRRP, RIP, PIM, MSTP, OSPFv3, RIPng, policy-based routing |
Security Algorithms | 128-bit AES, 256-bit AES |
Authentication Support | 802.1x, Cisco Trust Anchor, FHS (First Hop Security), CoPP (Control Plane Policing) |
Access Control Features | IPv4/IPv6 ACLs, VLAN ACLs, PVLAN support |
Quality of Service (QoS) | 802.1p, DSCP, CIR, SRR, CoS, FNF (Flexible NetFlow) |
Interfaces
Data Interfaces | 24 x 1000Base-T RJ-45 PoE+ |
Uplink Interfaces | 4 x 1000Base-X SFP |
Stacking Port | 1 x StackWise-320 |
Management Port | 1 x RJ-45 |
Console Port | 1 x RJ-45 console |
USB Port | 1 x USB 2.0 |
Switching Capacity (Standalone) | 56 Gbps |
Switching Capacity (With Stacking) | 376 Gbps |
Stacking Bandwidth | 320 Gbps |
Forwarding Rate (Standalone) | 41.66 Mpps |
Forwarding Rate (With Stacking) | 279.76 Mpps |
MAC Address Table Size | 32,000 entries |
Jumbo Frame Support | 9198 bytes |
Packet Buffer Size | 16 MB |
Physical & Environmental
Width | 17.5 in |
Depth | 16.1 in |
Height | 1.7 in |
Weight | 15.01 lbs |
Min Operating Temperature | 23 °F |
Max Operating Temperature | 113 °F |
Humidity Range Operating | 5 - 90% (non-condensing) |
Min Storage Temperature | -40 °F |
Max Storage Temperature | 158 °F |
Humidity Range Storage | 5 - 90% (non-condensing) |
Cloud Management & Licensing
Management Protocols | SNMP 1/2c/3, RMON 1/2, CLI, NETCONF, RESTCONF, YANG, gRPC |
Remote Management Features | IPv4/IPv6 management, secure remote access, ZTP (Zero Touch Provisioning) |
Licensing Model | Cisco Network Essentials license included |