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Home Networking Network Switches Switch Modules & Line Cards Cisco PWR-C2-640WAC 640W AC Power Supply Module

Cisco PWR-C2-640WAC 640W AC Power Supply Module

Brand:
Cisco

The Cisco PWR-C2-640WAC is a hot-swappable 640W AC power supply module designed for Cisco Catalyst 2960-X, 2960-XR, 3650, and compatible enterprise switches. It provides reliable redundant power delivery, efficient thermal performance, and uninterrupted switch operation for enterprise campus and branch network deployments

View Ratings :  

OVERVIEW

  • The Cisco PWR-C2-640WAC is an enterprise-class AC power supply module engineered for Cisco Catalyst switching platforms requiring reliable and scalable power delivery. Designed specifically for Cisco Catalyst 2960-X, 2960-XR, and 3650 Series switches, the module delivers up to 640W output power for system operations and PoE-enabled network deployments.
  • The hot-swappable architecture allows administrators to replace or add power supplies without shutting down the switch, minimizing downtime in mission-critical enterprise networks. The PSU supports redundant power configurations, helping ensure high availability and business continuity in enterprise campus, branch, and distribution environments. 

USE CASES

  • Enterprise campus switching deployments
  • Branch office network infrastructure
  • Redundant switch power configurations
  • Cisco Catalyst switch upgrades
  • PoE switch power delivery
  • High-availability network environments
  • Data center edge switching
  • Enterprise LAN infrastructure
  • Network maintenance and PSU replacement
  • Distribution layer switching deployments

    • KEY FEATURES

  • Cisco PWR-C2-640WAC power supply module
  • 640W AC output power
  • Hot-swappable PSU design
  • Supports redundant power configurations
  • Compatible with Catalyst 2960-X and 3650 Series
  • Enterprise-grade switch power module
  • Universal 100–240V AC input support
  • Optimized thermal efficiency
  • Reliable enterprise power delivery
  • Supports uninterrupted switch operation
  • Compact modular PSU architecture
  • High-availability network infrastructure support

    • TECHNICAL SPECIFICATIONS

  • Brand: Cisco
  • Model: PWR-C2-640WAC
  • Product Type: AC Power Supply Module
  • Maximum Output Power: 640W
  • Input Voltage Range: 100–240V AC Autoranging
  • Input Frequency: 50–60 Hz
  • Input Current: 8–4 A
  • Output Ratings: +12V @ 20.83A, -54V @ 7.36A
  • Hot Swappable: Yes
  • Redundant Power Support: Yes
  • Form Factor: Modular Plug-in PSU
  • Cooling Design: Integrated Fan Cooling

    • CUSTOMER REVIEW

    "Smooth performance across branches. Support team was helpful and delivery was on time in Singapore."

    Tian Wei
    "Stable PSU performance, no sudden downtime issues. Works well with our Catalyst switches in warehouse operations."

    Jing Yi

    FAQ

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