/mcpData sheet Cisco public © 2025 Cisco and/or its affiliates. All rights reserved. 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 C9300-48UXM PWR-C1-1900WAC-P Upgrade 1290W 1640W 2005W 2880W* 2880W* PWR-C1-1100WAC-P Default 490W 840W 1205W 1590W 2390W C9300-24UX PWR-C1-1900WAC-P Upgrade 1360W 1440W* 1440W* 1440W* 1440W* PWR-C1-1100WAC-P Default 560W 910W 1275W 1440W* 1440W* C9300-48U PWR-C1-1900WAC-P Upgrade 1622W 1800W** 1800W** 1800W** 1800W** PWR-C1-1100WAC-P Default 822W 1172W 1537W 1800W** 1800W** C9300-24U PWR-C1-1900WAC-P Upgrade 1440W* 1440W* 1440W* 1440W* 1440W* PWR-C1-1100WAC-P Default 830W 1180W 1152W 1440W* 1440W* C9300-48P PWR-C1-1100WAC-P Upgrade 822W 1172W 1440W* 1440W* 1440W* PWR-C1-715WAC-P Default 437W 787W 1152W 1440W* 1440W* C9300-24P PWR-C1-1100WAC-P Upgrade 720W* 720W* 720W* 720W* 720W* PWR-C1-715WAC-P Default 445W 720W* 720W* 720W* 720W* C9300-48T PWR-C1-350WAC-P*** Default No PoE No PoE No PoE No PoE No PoE C9300-24T PWR-C1-350WAC-P*** Default No PoE No PoE No PoE No PoE No PoE C9300-48S PWR-C1-715WAC-P Default No PoE No PoE No PoE No PoE No PoE C9300-24S PWR-C1-715WAC-P Default No POE No POE No PoE No PoE No PoE C9300-48UB PWR-C1-1100WAC-P Default 822W 1172W 1537W 1800W** 1800W** C9300-24UB PWR-C1-1100WAC-P Default 830W 1180W 1440W* 1440W* 1440W* C9300-24UXB PWR-C1-1100WAC-P Default 560W 910W 1275W 1440W* 1440W* Model Primary power supply Default or upgrade Available PoE power With 350W secondary PS With 715W secondary PS With 1100W secondary PS C9300L-24T-4G PWR-C1-350WAC-P Default No PoE No PoE No PoE No PoE C9300L-24T-4X PWR-C1-350WAC-P Default No PoE No PoE No PoE No PoE C9300L-48T-4G PWR-C1-350WAC-P Default No PoE No PoE No PoE No PoE