PWR-2921-51-AC | Cisco 340-Watts 100-240V 50-60Hz Internal Power Supply
Cisco · HMIs & Displays
Description The Cisco PWR-2921-51-AC is a high-efficiency internal power supply designed for seamless integration with Cisco 2921 and 2951 Integrated Services Routers. It ensures consistent power delivery in enterprise network environments. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Power Supplies Part Number PWR-2921-51-AC Subcatecory Internal Router Power Modules Compatible Devices Cisco 2921 / 2951 Routers Form Factor Internal Power Output 340 Watts Input Voltage Range 100 – 240 V AC Frequency 50/60 Hz Dimensions (W x D x H) 10.5 x 8.2 x 2.5 inches (approx.) Weight 3.2 lbs Information About PWR-2921-51-AC The PWR-2921-51-AC is a proprietary internal power supply tailored for the Cisco 2921 and 2951 routers. Operating within a universal input voltage range of 100-240V AC at 50-60Hz, this unit delivers a reliable 340-watt power output to support high-performance routing operations. Its compact form factor and durable design allow for easy installation and long-term operation within network infrastructure. The PWR-2921-51-AC is engineered for dependability in diverse enterprise environments, helping maintain uninterrupted service. Key Features: 340-Watt Power Output: Sufficient for demanding router operations Wide Voltage Support: Operates from 100 to 240V AC, suitable for global deployments Internal Mounting: Designed specifically for internal integration with Cisco 2921/2951 routers Compact Build: Saves space with a slim, efficient profile High Efficiency: Reduces energy consumption and supports stable performance The PWR-2921-51-AC ensures reliable and uninterrupted power for critical Cisco routing platforms.
Brand: Cisco · Category: HMIs & Displays
Key features
- 340-Watt Power Output: Sufficient for demanding router operations
- Wide Voltage Support: Operates from 100 to 240V AC, suitable for global deployments
- Internal Mounting: Designed specifically for internal integration with Cisco 2921/2951 routers
- Compact Build: Saves space with a slim, efficient profile
- High Efficiency: Reduces energy consumption and supports stable performance
Specifications
| Manufacturer part number | PWR-2921-51-AC |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Power Supplies |
| Part Number | PWR-2921-51-AC |
| Subcatecory | Internal Router Power Modules |
| Compatible Devices | Cisco 2921 / 2951 Routers |
| Form Factor | Internal |
| Power Output | 340 Watts |
| Input Voltage Range | 100 – 240 V AC |
| Frequency | 50/60 Hz |
| Dimensions (W x D x H) | 10.5 x 8.2 x 2.5 inches (approx.) |
| Weight | 3.2 lbs |
| Product type | Internal Router Power Modules |
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