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 |
|
| 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:
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340-Watt Power Output: Sufficient for demanding router operations
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Wide Voltage Support: Operates from 100 to 240V AC, suitable for global deployments
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Internal Mounting: Designed specifically for internal integration with Cisco 2921/2951 routers
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Compact Build: Saves space with a slim, efficient profile
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High Efficiency: Reduces energy consumption and supports stable performance
The PWR-2921-51-AC ensures reliable and uninterrupted power for critical Cisco routing platforms.
