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- Description
- Specifications
C9300-24UXB-A has 24 Multigigabit Cisco UPOE ports (10G/5G/2.5G/1G/100M) in Cisco's higher-scale 9300 build, with Network Advantage. Cisco gives this model the largest buffer in the 9300 data sheet, 64 MB, which it lists for the 24UXB alone.
Switching capacity is 640 Gbps, 1,120 Gbps stacked, and forwarding 476.19 Mpps.
The PoE budget starts lower than on the Gigabit higher-scale models: 560 W on the standard PWR-C1-1100WAC-P. Cisco lists 910 W with a 350 W second supply, 1,275 W with 715 W and 1,440 W with 1100 W or 1900 W.
It stacks over StackWise-480 only with the other higher-scale models (24UB, 48UB and 24UXB) on the same licence. Uplinks come from one C9300-NM module in the front slot.
Order C9300-24UXB-E for Network Essentials on the same hardware. The standard-scale C9300-24UX-A has the same port speeds with a 32 MB buffer and can stack with ordinary 9300 switches. Our Catalyst 9300 and 3850 hub lists both groups.
| C9300-24UXB-A Specs | |
| Model | C9300-24UXB-A |
| Downlinks | 24 x 10G Multigigabit Cisco UPOE |
| Uplinks | modular (C9300-NM-4G, -4M, -8X, -2Q, -2Y) |
| PoE budget | 560 W default; 1,440 W max |
| Default power supply | PWR-C1-1100WAC-P |
| Switching capacity | 640 Gbps; 1,120 Gbps stacked |
| Forwarding rate | 476.19 Mpps |
| Packet buffer | 64 MB |
| Stacking | StackWise-480, higher-scale models only |
| Licence | Network Advantage |