Cisco identifies the 24U hardware as UPOE. The separate 24H order is UPOE+; those labels are not interchangeable. Validate each powered endpoint against the actual switch capability and the installed supply budget rather than carrying a family-wide power claim onto this model.
Twenty-four denotes access-port count. The upstream connection comes from an optional network module, omitted from the default switch configuration. Include that module, media and required cables in the acceptance list.
The default AC supply rating is 1100 W. Published switching capacity is 208 Gbps, with a forwarding rate of 154.76 Mpps. Network Advantage is the ordering tier, while subscription duration and support eligibility require separate documentation. Inspect the offered unit and its components before treating manufacturer defaults as delivered contents.
| Exact product | C9300-24U-A |
|---|---|
| Access ports | 24 Gigabit copper |
| Endpoint power class | Cisco UPOE; not the UPOE+ H model |
| Uplinks | Modular, network module ordered separately |
| Network tier | Advantage |
| Default AC rating | 1100 W |
| Switching / forwarding | 208 Gbps / 154.76 Mpps |
| Stack | StackWise-480 |
Product Quotation | ![]() | Condition and Packaging | |
![]() | Technical Support Enquiry | Returns and Replacement | |
Shipping Arrangements | ![]() | Warranty Terms |
Cisco C9300-24U-A 24-Port UPOE Network Advantage Switch is a CISCO Catalyst 9300 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For C9300-24U-A, the manufacturer specification lists access ports as 24 Gigabit copper.
For C9300-24U-A, the manufacturer specification lists endpoint power class as Cisco UPOE; not the UPOE+ H model.
For C9300-24U-A, the manufacturer specification lists switching / forwarding as 208 Gbps / 154.76 Mpps.
Contact YYST Global to confirm availability for C9300-24U-A, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Related products

C9300-24UX-E supplies twenty-four multigigabit copper UPOE ports with modular uplinks and Network Essentials. Cisco lists 10G/5G/2.5G/1G/100M access rates for this UX hardware.

C9300-24UB-E provides twenty-four 1G copper UPOE access ports, Network Essentials and modular uplinks in the higher-scale Catalyst group. The UB port block is Gigabit, not the multigigabit UXB configuration.

C9300-24UXB-E is a higher-scale Catalyst model with twenty-four 10G/multigigabit copper UPOE ports, modular uplinks and Network Essentials. It is not a twenty-four-port 1G-only switch with four fixed SFP uplinks.

C9300L-48PF-4G-E provides 48 Gigabit PoE+ access ports and four fixed 1G SFP uplinks. The Network Essentials configuration supports StackWise-320 and documents an 890W PoE budget with its 1100W AC supply.

C9300L-48T-4X-10A identifies a 48-port data configuration with Network Advantage and four 10G uplinks in Cisco’s original-to-Refresh product mapping. Its C9300L uplinks are fixed, not an optional network-module expansion.

C9300-48UXM-A provides twelve ports supporting up to 10G and thirty-six ports supporting up to 2.5G, with UPOE and Network Advantage. Uplinks are modular, not four fixed 10G interfaces.

C9300-48UN-E is a forty-eight-port 5G multigigabit copper UPOE switch with Network Essentials and modular uplinks. It uses StackWise-480, not the fixed-model StackWise-320 system.

C9300L-24UXG-2Q-E pairs eight multigigabit and sixteen Gigabit UPOE access ports with two fixed 40G uplinks. The E order identifies Network Essentials.