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Cisco C9350-24U Smart Switch

24-port 1G UPOE switch with 90W per port for high-power PoE devices.

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Cisco C9350-24U
24 Ports Single Silicon One A100/L UPOE (802.3bt Type 3) 90W 1.3 Tbps StackWise-1.6T

Product Overview

Silicon One Powered

Built on Cisco Silicon One A100/L ASICs delivering 1.3 Tbps throughput with hardware-based forwarding.

24-Port Access

1G (10/100/1000) downlink ports for enterprise campus and branch access layer deployments.

UPOE (802.3bt Type 3)

90W per port, 1,440W total budget. Powers Wi-Fi APs, cameras, sensors, and IoT devices.

StackWise-1.6T

Stack up to 8 switches with 1.6 Tbps bandwidth for unified management and high availability.

Security First

Secure boot, image signing, runtime integrity, MACsec encryption, and post-quantum cryptography readiness.

Unified Management

Manage from Meraki dashboard, Catalyst Center, or CLI with unified licensing across platforms.

Features and Benefits

Enterprise access, reimagined.

The C9350-24U delivers Silicon One performance with unified management for modern campus access.

Silicon One ASIC

Purpose-built for enterprise access with flexible pipelines, adaptable tables, and scalable buffering.

Quantum-Safe

Hardware-ready for post-quantum cryptography and Cisco Hypershield for advanced threat mitigation.

Programmable

NETCONF/RESTCONF, YANG models, Python scripting, and streaming telemetry for automation.

StackWise-1.6T

Industry-highest 1.6 Tbps stack bandwidth with up to 8 members for simplified management.

StackPower+

55V power-sharing across the stack with full 90W PoE support on all ports.

Cloud Managed

Meraki dashboard integration for cloud-native provisioning, monitoring, and troubleshooting.

Feature & Benefit Details

Feature
Benefit
Silicon One A100/L ASIC
1.3 Tbps throughput, 1.5 Bpps forwarding, up to 256K IPv4 routes and 64K MAC addresses.
StackWise-1.6T
1.6 Tbps aggregate stack bandwidth across 8 switches for unified, high-performance operation.
StackPower+
Shared 55V power pool across up to 4 switches for redundancy without extra rack space.
Post-Quantum Cryptography
Hardware-ready PQC algorithms protect against future quantum computer threats.
Cisco Hypershield Ready
Hardware-capable for next-generation distributed security enforcement.
Unified Licensing
Common licensing works across management modes — cloud, on-premises, or hybrid.

Specifications

Performance

Downlink ports24x 1G (10/100/1000)
ASICsSingle Silicon One A100/L
Switching capacity1.3 Tbps
Forwarding rateUp to 1.5 Bpps per ASIC
DRAM16 GB
Flash / SSD18 GB / Up to 240 GB

Power

PoE typeUPOE (802.3bt Type 3)
PoE per port90W
Total PoE budget1,440W
Power supply options500W / 850W / 1600W AC

Stacking

StackWise-1.6TUp to 1.6 Tbps
Max members8 switches
StackPower+55V shared power pool

Physical

Form factor1RU
Uplink modulesC9350-NM-2C, NM-4C, NM-8Y
Min softwareIOS XE 17.18.1

Ordering Information

C9350-24U

24-port 1G UPOE switch with 90W per port for high-power PoE devices.

Documentation

Data Sheet

Cisco C9350 Series Smart Switches Data Sheet. Full specifications, features, licensing, and ordering information.

Download PDF ›

Ready to deploy the C9350-24U?

Our switching specialists will build a custom quote — including volume discounts, multi-year licensing, and professional services.

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  • Professional deployment & migration services
  • Response within one business day
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Cisco C9350-24U