The Cisco PWR-C2-640WAC is a field-replaceable AC power supply rated at 640 W output, designed for Catalyst 3650 / 3850 series switches with 80 PLUS Gold efficiency.
- Output Power: 640 W output (AC)
- Input: 100-240 V AC, 50/60 Hz, auto-ranging input
- Efficiency: 80 PLUS Gold efficiency (typical)
- Compatibility: Compatible with Cisco Catalyst 3650 / 3850 series switches
- Connector: Standard IEC C13 / C14 AC input connector
- Cooling: Internal fan with variable-speed cooling
- Form Factor: Hot-swappable field-replaceable unit (FRU)
Use as a primary or redundant PSU in Catalyst 3650 / 3850 chassis; pair two units for full power redundancy with the hot-swap behavior expected of FRU-grade Cisco supplies.
Each unit is professionally refurbished, fully tested and reset to factory defaults, and backed by a Networkser hardware warranty.