Brand: Cisco | Category: UPS & Power Protection
SKU: CSC-PWR-C2-640WAC | Part #: PWR-C2-640WAC | MPN: PWR-C2-640WAC
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The Cisco PWR-C2-640WAC is an AC input, internal power supply delivering 640 W of output power with a universal input voltage range of 100–240 V AC at 50–60 Hz, designed as a hot-swappable modular form factor for seamless infrastructure deployment. This unit is purpose-built for the Cisco Catalyst 3850 Series Switches, integrating directly into Cisco's enterprise-grade switching platform while supporting both redundant configurations and Power over Ethernet (PoE/PoE+) budget allocation across the chassis.
Network engineers and IT procurement teams selecting power infrastructure for mid-range campus or branch deployments rely on the PWR-C2-640WAC to enable 1+1 redundant operation when dual power supplies are installed, ensuring continuity across critical switching environments. The hot-swap capability eliminates downtime during maintenance or replacement cycles, while native integration with Cisco IOS XE platform power monitoring and Cisco DNA Center visibility provides real-time operational insight without additional tooling. Organizations seeking reliable, manageable power delivery for the Catalyst 3850 platform find this unit essential for meeting availability and monitoring requirements across distributed network architectures.
Omnixon Global stocks the PWR-C2-640WAC and can support your Cisco power infrastructure needs with competitive enterprise pricing and swift fulfillment to Dubai and across the UAE region. For specifications, quantity availability, or a customized quote on this Cisco power supply, please submit an RFQ through Omnixon Global today.
```| Brand | Cisco |
| Category | UPS & Power Protection |
| SKU | CSC-PWR-C2-640WAC |
| Part Number | PWR-C2-640WAC |
| Condition | New |
| Interface | AC |
| Manufacturer Part Number | PWR-C2-640WAC |
| Output Power | 640 W |
| AC Input Voltage Range | 100–240 V AC |
| AC Input Frequency | 50–60 Hz |
| Form Factor | Hot-swappable modular power supply |
| Compatible Platform | Cisco Catalyst 3850 Series Switches |
| Redundancy Support | 1+1 redundant (N+1) when dual PSUs installed |
| Hot-Swap Capable | Yes |
| PoE Power Budget Support | Yes — supports chassis PoE/PoE+ budget allocation |
| Power Supply Type | AC input, internal |
| Cisco TAC Support Requirement | Required for Cisco TAC support coverage on qualifying platforms |
| Product Series | Cisco Catalyst 3850 |
| Management Integration | Cisco IOS XE platform power monitoring; Cisco DNA Center visibility |
The Cisco PWR-C2-640WAC Cisco power supply / PSU delivers conditioned, backed-up power for server rooms and data-center racks. Use cases include short-term ride-through during grid sag/spike events, graceful shutdown of critical compute, and runtime extension via external battery packs.