Home / Shop
- Description
- Specifications
PWR-C1-1900WAC-P is the 1900 W AC power supply that Catalyst 9300 Series switches use as the Upgrade primary supply. It is paired with PWR-C1-1900WHV-T in the power supply table and sits above the default PWR-C1-1100WAC-P.
Available PoE per model, with no secondary supply and then with a 350 W, 715 W, 1100 W or 1900 W secondary supply: C9300X-48HX 1390, 1740, 2105, 2490 and 3290 W; C9300X-48HXN 1490, 1840, 2205, 2590 and 3390 W; C9300-48H 1622, 1972, 2337, 2722 and 2880 W; C9300-48UN 1445, 1795, 2160, 2545 and 2880 W; C9300-48UXM 1290, 1640, 2005 and 2880 W; C9300-24UX 1360 W.
Several figures are capped by port count and port rating rather than by the supply, for example 24 PoE+ ports at 30 W reach 720 W. The 24-port C9300X-24HX reaches 1535 W alone and 2160 W with a secondary supply, and the C9300-24H reaches 1630 W alone and 2160 W.
A 48-port Cisco UPOE+ switch (C9300-xxH models) runs on two PWR-C1-1100WAC or PWR-C1-1100WAC-P supplies, or on two PWR-C1-1900WAC-P or PWR-C1-1900WHV-T supplies. Catalyst 9300 switches support dual redundant power supplies: one ships by default, and the second can be added at purchase or later.
Related: Cisco 9300 switch parts
| Designation | PWR-C1-1900WAC-P |
| Rating | 1900 W AC |
| Role | Upgrade primary power supply |
| Paired with | PWR-C1-1900WHV-T |
| Default supply it upgrades | PWR-C1-1100WAC-P |
| Redundancy | Dual redundant supplies supported |
| C9300X-48HX PoE | 1390 W alone, 3290 W with 1900 W secondary |
| C9300X-48HXN PoE | 1490 W alone, 3390 W with 1900 W secondary |
| C9300-48H PoE | 1622 W alone, 2880 W with 1900 W secondary |
| C9300-48UN PoE | 1445 W alone |
| UPOE+ 48-port requirement | 2 x PWR-C1-1100WAC(-P) or 2 x PWR-C1-1900WAC-P/WHV-T |