McDewey

Data sheet Cisco public © 2025 Cisco and/or its affiliates. All rights reserved. Power supply specifications Table 21 lists the power specifications for the Cisco Catalyst 9300 Series based on the kind of power supply used. Table 21. Power specifications Description Specification PWR-C1-1100WAC** PWR-C1-715WAC** PWR-C1-350WAC** PWR-C1-715WDC Power supply rated maximum 1100W 715W 350W 715W Total output BTU (note: 1000 BTU/hr = 293W) 3793 BTU/hr, 1100W 2465 BTU/hr, 715W 1207 BTU/hr, 350W 2440 BTU/hr Input-voltage range and frequency 115V to 240 VAC, 50 to 60 Hz 100 to 240 VAC, 50 to 60 Hz 100 to 240 VAC, 50 to 60 Hz -36V to-72 VDC Input current 12-6A 10-5A 4-2A 24-12A Output ratings -56V at 19.64A -56V at 12.8A -56V at 6.25A -56V at 12.8A Output holdup time 10 ms minimum at 100VAC 16.7 ms minimum at 100VAC 16.7 ms minimum at 100VAC 2 ms minimum at -48Vdc Power-supply input receptacles IEC 320-C16 (IEC60320-C16) IEC 320-C16 (IEC60320-C16) IEC 320-C14 (IEC60320-C14) Right angle barrier style terminal block Power cord rating 15A 15A 10A 25A@100VDC Physical specifications (H x W x D): 1.58 x 3.25 x 13.7 in Weight: 3.1 lb (1.4 kg) (H x W x D): 1.58 x 3.25 x 12.20 in Weight: 2.6 lb (1.2 kg) (H x W x D): 1.58 x 3.25 x 12.20 in Weight: 2.3 lb (1.2 kg) (H x W x D): 1.58 x 3.25 x 12.20 in Weight: 2.2 lb (1kg) ** These power supply options will not be available for purchase with the C9300 in CCW starting Q2 FY21.