McDewey

Data sheet Cisco public © 2025 Cisco and/or its affiliates. All rights reserved. Figure 4. Cisco Catalyst 9300 Series dual redundant power supplies Table 4 lists the different power supplies available in these switches and available PoE power. Table 4. Power supply models Model Primary power supply Default or upgrade Available PoE With 350W secondary PS With 715W secondary PS With 1100W secondary PS With 1900W secondary PS C9300X-48HX PWR-C1-1900WAC-P Upgrade 1390W 1740W 2105W 2490W 3290W PWR-C1-1100WAC-P Default 590W 940W 1305W 1690W 2490W C9300X-48TX PWR-C1-715WAC-P Default No PoE No PoE No PoE No PoE No PoE C9300X-48HXN PWR-C1-1900WAC-P Upgrade 1490W 1840W 2205W 2590W 3390W PWR-C1-1100WAC-P Default 690W 1040W 1405W 1790W 2590W C9300X-24HX PWR-C1-1900WAC-P Upgrade 1535W 1885W 2160W* 2160W* 2160W* PWR-C1-1100WAC-P Default 735W 1085W 1450W 1835W 2160W* C9300X-24Y PWR-C1-715WAC-P Default No POE No PoE No PoE No PoE No PoE C9300X-12Y PWR-C1-715WAC-P Default No PoE No PoE No PoE No PoE No PoE C9300-48H PWR-C1-1900WAC-P Upgrade 1622W 1972W 2337W 2722W 2880W PWR-C1-1100WAC-P Default 822W 1172W 1537W 1922W 2722W C9300-24H PWR-C1-1900WAC-P Upgrade 1630W 1980W 2160W* 2160W* 2160W* PWR-C1-1100WAC-P Default 830W 1180W 1545W 1930W 2160W C9300-48UN PWR-C1-1900WAC-P Upgrade 1445W 1795W 2160W 2545W 2880W* PWR-C1-1100WAC-P Default 645W 995W 1360W 1745W 2545W