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[accessories]
| Stacking Support | StackWise-320 |
| Stacking bandwidth support | 320 Gbps |
| Stacking hardware | C9300L-STACK-KIT or C9300L-STACK-KIT2 |
| Number of members |
8 |
| Supported stack members | Other C9300L and C9300LM models with the same license level |
| STACK-T3-50CM | Data stack 50cm cable (default cable with C9300L Stack Kit) |
| STACK-T3-1M | Data stack 1m cable (cable option with C9300L Stack Kit) |
| STACK T3-3M | Data stack 3m cable (cable option with C9300L Stack Kit) |
[/accessories]
At a Glance
- Ports: 24 × 10/100/1000 Ethernet ports
- Uplinks: 4 × 10G SFP+ fixed uplinks
- Stacking: StackWise-320 with 320 Gbps bandwidth
- Power Supply: 1 × 350W AC (Platinum-rated)
Product Overview
The Cisco C9300L-24T-4X-A is a high-performance enterprise access switch designed for modern campus and branch networks. It features 24 Gigabit Ethernet ports and 4 × 10G SFP+ uplinks, enabling fast aggregation and edge connectivity for desktops, servers, and wireless access points. Built on Cisco's UADP 2.0 ASIC, the switch supports advanced telemetry, segment routing, and policy enforcement for secure, software-defined access.
With StackWise-320 technology, this model supports up to 8-member stacking with 320 Gbps of stack bandwidth. The C9300L-24T-4X-A runs on Cisco IOS XE and includes a Network Advantage license, unlocking enterprise-grade Layer 3 routing, segmentation, and high availability features for scalable and secure deployments.
Technical Specifications
Hardware
- Model: C9300L-24T-4X-A
- Ports: 24 × 10/100/1000 Ethernet ports
- Uplinks: 4 × 10G SFP+ fixed uplink ports
- Stacking Support: StackWise-320
- Stacking Bandwidth: 320 Gbps
- Power Supply: 1 × 350W AC (Platinum-rated)
- Fan Modules: 3 × field-replaceable fans
- Physical Dimensions: 1.73 × 17.5 × 17.7 in (4.4 × 44.5 × 44.9 cm)
- Weight: 14.93 lbs (6.78 kg)
Performance
- Switching Capacity: 128 Gbps
- Forwarding Rate: 95.23 Mpps
- DRAM: 8 GB
- Flash Memory: 16 GB
- VLAN Support: 4094 VLANs
- MAC Address Table Size: 32,000 entries
- Jumbo Frame Support: Up to 9198 bytes
Software & Features
- Operating System: Cisco IOS XE
- License Tier: Network Advantage
- Routing Protocols: OSPF, EIGRP, BGP, IS-IS, VRF
- Security Features: MACsec with AES-128 and AES-256 encryption, 802.1X, ACLs
- Management: CLI, Web UI, SNMP, Cisco DNA Center; Meraki Dashboard monitor-only support
Frequently Asked Questions
What uplinks does this switch offer?
The C9300L-24T-4X-A includes 4 × 10G SFP+ fixed uplink ports for high-speed fiber connectivity.
Can it be stacked with 48-port Catalyst 9300L models?
Yes. It supports StackWise-320 and is compatible with other C9300L and C9300LM models (up to 8 units per stack).
Is this model suitable for Layer 3 routing?
Yes. With the Network Advantage license, it supports advanced routing protocols including OSPF, EIGRP, BGP, and IS-IS.
What kind of management tools are available?
The switch can be managed via the Command-Line Interface (CLI), Web UI, SNMP, and Cisco DNA Center. It also supports Meraki Dashboard monitor-only visibility for cloud-based monitoring.
