| Manufacturer | Cisco Systems, Inc |
| Brand Name | Cisco |
| Product Model | WS-CAC-3000W |
| Product Name | 3000W AC Power Supply |
| Product Type | Proprietary Power Supply |
| Form Factor | Plug-in module |
| Power Capacity | 3000W |
| Output Voltage | 3.3 V |
| Weight (Approximate) | 15.87 lbs |
| Compatibility | Cisco Catalyst 6500 Series Switch: 6506, 6506-E, 6509, 6509-E, 6509-NEB, 6509-NEB-A, 6513 |
Cisco WS-CAC-3000W Catalyst 6500 3000W AC Power Supply

Key Benefits
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- Provides high-capacity 3000W output, ensuring consistent power for enterprise-grade switches
- TAA compliance supports federal procurement and deployment requirements
- Explicit compatibility with multiple Catalyst 6500 chassis maximizes deployment flexibility
Product Overview
The Cisco WS-CAC-3000W is a 3000W proprietary AC power supply designed for Catalyst 6500 Series switches. It supports an input voltage of 264V and delivers a reliable 3.3V output. Compatible with various Catalyst chassis models, including 6506 through 6513, it features a Molex receptacle for seamless integration. The unit is TAA-compliant and weighs approximately 15.87 lbs, ensuring durability and compliance with government use. Optimized for network infrastructure requiring stable and high-volume power, the WS-CAC-3000W enhances system reliability and operational continuity.
Specifications
Product Overview
Physical & Environmental
| Dimensions (H x W x D) | 5.18 x 17.35 x 16.64 in |
| Operating Temperature (Min) | 32°F (0°C) |
| Operating Temperature (Max) | 104°F (40°C) |
| Storage Temperature (Min) | -40°F (-40°C) |
| Storage Temperature (Max) | 158°F (70°C) |
| Operating Humidity (Max) | 90% RH (non-condensing) |
| Storage Humidity (Max) | 95% RH (non-condensing) |
| Cooling Type | Integrated fan module |
Compliance & Origin
| TAA Compliance | Yes |
| Country of Origin | United States |
| RoHS Compliance | Yes |
| Certifications | UL, CSA, CE Mark, CISPR, VCCI, NOM |
| EMI Standards | FCC Part 15 Class A |
Advanced Security Features
| Tamper Detection | No |
| Power Supply Lock | Chassis-secured bay insertion |
Interfaces
| Power Interface | 1 x Molex receptacle |
| Hot-Pluggable | Yes |
Power Requirements
| Input Voltage Type | AC |
| Input Voltage Range | 100 to 264 V AC |
| Input Frequency | 50 to 60 Hz |
| Input Current (Maximum) | 16 A @ 100 V AC |
| Output Power per Supply | Up to 3000W |
| Redundancy Support | Yes (when used with second power supply in chassis) |
Cloud Management & Licensing
| Cloud Managed | No |
| Licensing Requirement | No additional license required for use |